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{{Short description|Archipelago in north-western Europe}}
{{mergefrom|British Isles naming dispute|Talk:British Isles#Merger proposal|date=May 2008}}
{{About|the geographical ]|those parts under British sovereignty|British Islands}}
{{pp-semi|small=yes}}
{{Use British English|date=August 2010}}<!--THIS ARTICLE USES BRITISH ENGLISH because this topic is British related. Please do not edit the British English spelling to American English spelling. The use of "are" in place of "is" in certain instances is considered grammatically correct. See ] for more information-->
{{Use dmy dates|date=November 2023}}


{{Infobox islands
{{toolong|date=April 2008}}
|local_name =
{{POV|date=May 2008}}
{{collapsible list
{{coor title d|54|N|4|W}}
|titlestyle = background:transparent; text-align:center; font-size:9pt;
|liststyle = text-align:center;
|title = Other native names


|1= {{native name|ga|Éire agus an Bhreatain Mhór}}<ref name="téarma.ie – Dictionary of Irish Terms">The British Isles ''s'' ''pl'' ''Na hOileáin bhriontanacha'' {{cite web | url = http://www.tearma.ie/Search.aspx?term=the+British+Isles | title = the British Isles | work = téarma.ie – Dictionary of Irish Terms | publisher = ] and ] | access-date = 18 November 2016}}</ref>
|2 = {{native name|cy|Ynysoedd Prydain}}
|3 = {{native name|kw|Enesow Bretennek}}
|4 = {{native name|gd|Eileanan Bhreatainn}}<ref>{{Citation|url=http://www.gla.ac.uk/departments/celtic/duilleagangidhlig/|title=University of Glasgow Department of Celtic}}</ref>
|5 = {{native name|gv|Ny h-Ellanyn Goaldagh}}<ref>{{Citation|url=http://www.tynwald.org.im/papers/press/2008/pr33.pdf|archive-url=https://web.archive.org/web/20090224221228/http://www.tynwald.org.im/papers/press/2008/pr33.pdf|url-status=dead|archive-date=24 February 2009|title=Office of The President of Tynwald}}</ref>
|6 = {{native name|fr|Îles Britanniques}}<ref>{{cite web|title=Règlement (1953) (Amendement) Sur l'importation et l'exportation d'animaux|url=https://www.jerseylaw.je/laws/enacted/Pages/L-17-1953.aspx|website=]|access-date=2 February 2012}}</ref>
}}
|image_name = MODIS - Great Britain and Ireland - 2012-06-04 during heat wave.jpg
|image_caption = A 2012 ] satellite image of the British Isles, excluding ] and the ] which are out of the frame
|image_alt = A map of the British Isles and their location in Europe.
|map_image = British Isles (orthographic projection).svg
|map_size = 220
|location = ]
|coordinates = {{Coord|54|N|4|W|scale:10000000|display=inline,title}}
|waterbody = ]
|area_km2 = 315159
|area_footnotes = <ref name="UNEP"> {{Webarchive|url=https://web.archive.org/web/20181213045516/http://islands.unep.ch/Cindex.htm |date=13 December 2018}}, United Nations Environment Programme. Retrieved 9 August 2015.<br /> {{webarchive|url=https://web.archive.org/web/20160304050532/https://www.gov.im/categories/business-and-industries/iom-key-facts-guide/island-facts/ |date=4 March 2016}}, Isle of Man Government. Retrieved 9 August 2015.<br />According to the UNEP, the Channel Islands have a land area of {{val|194|u=km2|fmt=commas}}, the Republic of Ireland has a land area of {{val|70,282|u=km2|fmt=commas}}, and the United Kingdom has a land area of {{val|244,111|u=km2|fmt=commas}}. According to the Isle of Man Government, the Isle of Man has a land area of {{val|572|u=km2|fmt=commas}}. Therefore, the overall land area of the British Isles is {{val|315159|u=km2|fmt=commas}}.</ref>
|total_islands = 6,000+
|highest_mount = {{nowrap|]}}<ref name="Ordnance Survey Blog-2016">{{Cite news|url=https://www.ordnancesurvey.co.uk/blog/2016/03/britains-tallest-mountain-is-taller/|title=Great Britain's tallest mountain is taller - Ordnance Survey Blog|date=18 March 2016|work=Ordnance Survey Blog|access-date=9 September 2018}}</ref>
|elevation_m = 1345
|population = 71,891,524
|population_as_of = 2019
|population_footnotes = <ref>{{cite web |url = https://esa.un.org/unpd/wpp/Download/Standard/Population/ |title = World Population Prospects 2017 |access-date = 26 May 2017 |archive-url = https://web.archive.org/web/20160927210437/https://esa.un.org/unpd/wpp/Download/Standard/Population/ |archive-date = 27 September 2016 |url-status = dead}}</ref>
|density_km2 = 216
|languages = ], ], ], ], ], ], ], ], ], ], ], ], ], ], ], ]
|timezone1 = ] / ]
|utc_offset1 = ±0{{!}}UTC
|timezone1_DST = ]{{ref label|footnote_a|a}}
|utc_offset1_DST = +1
|additional_info = {{Infobox |child=yes |label1 = Drives on the |data1 = left}}
|footnotes = {{Ordered list|list_style_type=lower-alpha|item_style=font-size:90%;
|{{note|footnote_a}} ] in the Republic of Ireland, ] in the United Kingdom and associated territories.
}}
}}


The '''British Isles''' are an ] in the ] off the north-western coast of ], consisting of the islands of ], ], the ], the ] and ] ], the ] (] and ]), and over six thousand smaller islands.<ref name="Britannica-2023">{{Cite web |date=12 May 2023 |title=British Isles |url=https://www.britannica.com/place/British-Isles |access-date=26 May 2023 |website=]}}</ref> They have a total area of {{convert|315159|km2||abbr=on}}<ref name="UNEP" /> and a combined population of almost 72&nbsp;million, and include two ]s, the ] (which covers roughly five-sixths of Ireland),<ref>The diplomatic and constitutional name of the Irish state is simply ''Ireland''. For disambiguation purposes, ''Republic of Ireland'' is often used although technically not the name of the state but, according to the ''] 1948'', the state "may be described" as such.</ref> and the ]. The ], off the north coast of ], are normally taken to be part of the British Isles,<ref>Oxford English Dictionary: "British Isles: a geographical term for the islands comprising Great Britain and Ireland with all their offshore islands including the Isle of Man and the Channel Islands."</ref> even though geographically they do not form part of the ].<ref>{{Cite book |last1 = Alan |first1 = Lew |last2 = Colin |first2 = Hall |last3 = Dallen |first3 = Timothy|title = World Geography of Travel and Tourism: A Regional Approach |publisher=Elsevier |place = Oxford |year = 2008 |quote = The British Isles comprise more than 6,000 islands off the north-west coast of continental Europe, including the countries of the United Kingdom of Great Britain (England, Scotland and Wales) and Northern Ireland, and the Republic of Ireland. The group also includes the United Kingdom crown dependencies of the Isle of Man, and by tradition, the Channel Islands (the Bailiwicks of Guernsey and Jersey), even though these islands are strictly speaking an archipelago immediately off the coast of Normandy (France) rather than part of the British Isles. |isbn = 978-0-7506-7978-7}}</ref> Under the UK Interpretation Act 1978, the Channel Islands are clarified as forming part of the ],<ref>{{cite web |url=http://www.statutelaw.gov.uk/content.aspx?activeTextDocId=1838152 |title="British Islands" means the United Kingdom, the Channel Islands and the Isle of Man. (1889) |publisher=Statutelaw.gov.uk |access-date=4 October 2012 |url-status=dead |archive-url=https://web.archive.org/web/20090507182642/http://www.statutelaw.gov.uk/content.aspx?activeTextDocId=1838152 |archive-date=7 May 2009}}</ref> not to be confused with the British Isles.
{{dablink|This article explains the archipelago in north-western Europe. For those areas of the archipelago with constitutional links to the British monarchy, see ].}}


The oldest rocks are 2.7&nbsp;billion years old and are found in Ireland, Wales and the north-west of Scotland.<ref>{{Cite book| last=Woodcock| first=Nigel H.|author2=Rob Strachan| title=Geological History of Britain and Ireland| year=2012| publisher=John Wiley & Sons| isbn = 978-1-1182-7403-3| pages=49–50}}</ref> During the ] period, the north-western regions collided with the south-east, which had been part of a separate continental landmass. The topography of the islands is modest in scale by global standards. ], the highest mountain, rises to only {{convert|1345|m}},<ref name="Ordnance Survey Blog-2016" /> and ], which is notably larger than other lakes in the island group, covers {{convert|151|sqmi|km2|order=flip}}. The climate is temperate marine, with cool winters and warm summers. The ] brings significant moisture and raises temperatures {{convert|11|C-change||abbr=on}} above the global average for the latitude. This led to a landscape that was long dominated by temperate rainforest, although human activity has since cleared the vast majority of ]. The region was re-inhabited after the last glacial period of ], by 12,000 BC, when Great Britain was still part of a peninsula of the European continent. Ireland may have been connected to Great Britain by way of an ] before 14,000 BC, and was not inhabited until after 8000 BC.<ref name="Edwards-2008">{{cite journal|last1=Edwards |first1=R.J. |last2=Brooks |first2=A.J. |date=2008 |title=The Island of Ireland: Drowning the Myth of an Irish Land-bridge? |editor=Davenport, J.J. |editor2=Sleeman, D.P. |editor3=Woodman, P.C. |journal=The Irish Naturalists' Journal |pages=19–34}}</ref> Great Britain became an island by 7000 BC with the flooding of ].<ref name="McGreevy-2020">{{cite web |last1=McGreevy |first1=Nora |date=2 December 2020 |title=Study Rewrites History of Ancient Land Bridge Between Britain and Europe |url=https://www.smithsonianmag.com/smart-news/tiny-islands-survived-tsunami-almost-separated-britain-europe-study-finds-180976430/ |access-date=31 March 2022 |work=]}}</ref>
{{Infobox Islands
|name = British Isles
|image name = LocationBritishIsles.png
|image caption = The British Isles in relation to mainland Europe
|location = ]
|coordinates =
|area = 315,134 km²
121,673 sq mi
|total islands = 6,000+
|major islands = ] and ]
|highest mount = ]
|elevation = 1,344 m (4,409 ft)
|country = Guernsey
|country largest city = ]
|country 1 = Isle of Man
|country 1 largest city = ]
|country 2 = Ireland
|country 2 largest city = ]
|country 3 = Jersey
|country 3 largest city = ]
|country 4 = United Kingdom
|country 4 largest city = ]
|density =
|population = ~65 million
|ethnic groups = ], ], ], ], ], ], ]<ref>{{ cite web |last=National Statistics Office |first= |title=Ethnic group statistics A guide for the collection and classification of ethnicity data |publisher=] |date=2003 |url=http://www.statistics.gov.uk/about/ethnic_group_statistics/downloads/ethnic_group_statistics.pdf }}</ref>, ], ]
}}
The '''British Isles''' ({{lang-ga|Na hOileáin Bhriotanacha}},<ref>''Na hOileáin Bhriotanacha'' from ''CollinsHapper Pocket Irish Dictionary'' (ISBN 0-00-470765-6). ''Oileáin Iarthair Eorpa'' meaning ''Islands of Western Europe'' from Patrick S. ''Dineen, Foclóir Gaeilge Béarla, Irish-English Dictionary'', Dublin, 1927. ''Éire agus an Bhreatain Mhór'', meaning ''Ireland and Great Britain'' (from focail.ie, "", Foras na Gaeilge, 2006)</ref> {{lang-gv|Ellanyn Goaldagh}}, {{lang-gd|Eileanan Breatannach}}, {{lang-cy|Ynysoedd Prydain}}) are a group of ] off the northwest coast of ] comprising ], ] and a number of smaller islands.<ref>"British Isles," '']''</ref> Although globally widely used, the term ''British Isles'' is ] in relation to ], where many people may find the term offensive or objectionable<ref> Myers, Kevin; The ] (subscription needed) 09/03/2000, Accessed July 2006 'millions of people from these islands — 'oh how angry we get when people call them the British Isles' <br>


The ] (Ireland), ] (northern Great Britain) and ] (southern Great Britain), all speaking ],<ref>{{cite book |last=Koch |first=John C |url=https://books.google.com/books?id=f899xH_quaMC&pg=PA973 |title=Celtic Culture: Aberdeen breviary-celticism |publisher=ABC-CLIO |year=2006 |isbn=9781851094400}}</ref> inhabited the islands at the beginning of the 1st millennium BC. Much of Brittonic-occupied Britain was ] from AD 43. The first ] arrived as Roman power waned in the 5th century, and eventually they dominated the bulk of what is now England.<ref>British Have Changed Little Since Ice Age, Gene Study SaysJames Owen for National Geographic News, 19 July 2005 .</ref> ] invasions began in the 9th century, followed by more permanent settlements and political change, particularly in England. The ] conquest of England in 1066 and the later ] partial conquest of Ireland from 1169 led to the imposition of a new Norman ruling elite across much of Britain and parts of Ireland. By the ], Great Britain was separated into the Kingdom of England and Kingdom of Scotland, while control in Ireland fluxed between ], ] and the English-dominated ], soon restricted only to ]. The 1603 ], ] and ] aimed to consolidate Great Britain and Ireland into a single political unit, the United Kingdom of Great Britain and Ireland, with the Isle of Man and the Channel Islands remaining as ]. The expansion of the British Empire and migrations following the ] and ] resulted in the dispersal of some of the islands' population and culture throughout the world, and rapid depopulation of Ireland in the second half of the 19th century. Most of Ireland seceded from the United Kingdom after the ] and the subsequent ] (1919–1922), with six counties remaining in the UK as Northern Ireland.
Diarmaid MacCulloch, The Reformation: Europe's House Divided 1490-1700. (London: Penguin/Allen Lane, 2003): “the collection of islands which embraces England, Ireland, Scotland and Wales has commonly been known as the British Isles. '''This title no longer pleases all the inhabitants of the islands''', and a more neutral description is ‘the Atlantic Isles’” (p. xxvi)<br>


As a term, "British Isles" is a ] name and not a political unit. In Ireland, the term is ],<ref name="Britannica-2023"/><ref>{{Cite book |last1=Payne |first1=Malcolm |url=https://books.google.com/books?id=rasBRQwwOIIC&pg=PA7 |title=Social Work in the British Isles |last2=Shardlow |first2=Steven |publisher=] |year=2002 |isbn=978-1-85302-833-5 |pages=7 |quote=When we think about social work in the British Isles, a contentious term if ever there was one, what do we expect to see?}}</ref> and there are objections to its usage.<ref name="Davies-2000">{{Citation|first1=Alistair|last1=Davies|first2=Alan|last2=Sinfield|title=British Culture of the Postwar: An Introduction to Literature and Society, 1945–1999|publisher=Routledge|year=2000|isbn=978-0-415-12811-7|page=|quote=Some of the Irish dislike the 'British' in 'British Isles', while a minority of the Welsh and Scottish are not keen on 'Great Britain'.&nbsp;... In response to these difficulties, 'Britain and Ireland' is becoming preferred official usage if not in the vernacular, although there is a growing trend amongst some critics to refer to Britain and Ireland as 'the archipelago'.|url=https://archive.org/details/britishcultureof00adav/page/9}}</ref> The ] does not officially recognise the term,<ref name="Dáil Éireann-2012">" {{webarchive|url=https://web.archive.org/web/20121006211200/http://www.oireachtas-debates.gov.ie/D/0606/D.0606.200509280360.html |date=6 October 2012}}, ], Volume 606, 28 September 2005. In his response, the Irish Minister for Foreign Affairs stated that "The British Isles is not an officially recognised term in any legal or inter-governmental sense. It is without any official status. The Government, including the Department of Foreign Affairs, does not use this term. Our officials in the Embassy of Ireland, London, continue to monitor the media in Britain for any abuse of the official terms as set out in the Constitution of Ireland and in legislation. These include the name of the State, the President, ] and others."</ref> and its embassy in London discourages its use.<ref>{{Citation|date=3 October 2006|first=David|last=Sharrock|url=http://www.timesonline.co.uk/tol/news/world/europe/article658099.ece|work=]|url-status=dead|archive-url=https://web.archive.org/web/20070216021615/http://www.timesonline.co.uk/tol/news/world/europe/article658099.ece|archive-date=16 February 2007|location=UK |title=New atlas lets Ireland slip shackles of Britain|access-date=24 April 2020|quote=A spokesman for the Irish Embassy in London said: 'The British Isles has a dated ring to it as if we are still part of the Empire. We are independent, we are not part of Britain, not even in geographical terms. We would discourage its useage {{sic}}.'}}</ref> "Britain and Ireland" is used as an alternative description,<ref name="Davies-2000"/><ref name="Hazlett-2003">{{Cite book| title = The Reformation in Britain and Ireland: an introduction |isbn = 978-0-567-08280-0 |page = 17 |last = Hazlett |first = Ian |year = 2003 |publisher=Continuum International Publishing Group |quote=At the outset, it should be stated that while the expression 'The British Isles' is evidently still commonly employed, its intermittent use throughout this work is only in the geographic sense, in so far as that is acceptable. Since the early twentieth century, that nomenclature has been regarded by some as increasingly less usable. It has been perceived as cloaking the idea of a 'greater England', or an extended south-eastern English imperium, under a common Crown since 1603 onwards.&nbsp;... Nowadays, however, 'Britain and Ireland' is the more favoured expression, though there are problems with that too.&nbsp;... There is no consensus on the matter, inevitably. It is unlikely that the ultimate in non-partisanship that has recently appeared the (East) 'Atlantic Archipelago' will have any appeal beyond captious scholars.}}</ref><ref>{{Citation |title=Guardian Style Guide |date=19 December 2008 |url=https://www.theguardian.com/styleguide/b |archive-url=https://web.archive.org/web/20230524041755/https://www.theguardian.com/guardian-observer-style-guide-b |location=London |work=] |quote=A geographical term taken to mean Great Britain, Ireland and some or all of the adjacent islands such as Orkney, Shetland and the Isle of Man. The phrase is best avoided, given its (understandable) unpopularity in the Irish Republic. The plate in the National Geographic Atlas of the World once titled British Isles now reads Britain and Ireland. |archive-date=24 May 2023}}</ref> and "Atlantic Archipelago" has also seen limited use in academia.<ref name="Norquay-2002">{{Citation|first1=Glenda|last1=Norquay|first2=Gerry| last2=Smyth |title=Across the margins: cultural identity and change in the Atlantic archipelago |publisher=Manchester University Press|year=2002|isbn=978-0-7190-5749-6|page=4 |quote=The term we favour here—Atlantic Archipelago—may prove to be of no greater use in the long run, but at this stage, it does at least have the merit of questioning the ideology underpinning more established nomenclature.}}</ref><ref name="Schwyzer-2004">{{Citation|first1=Philip|last1=Schwyzer|first2=Simon| last2=Mealor |title=Archipelagic identities: literature and identity in the Atlantic Archipelago |publisher=Ashgate Publishing|year=2004 |isbn=978-0-7546-3584-0|page=10 |quote=In some ways 'Atlantic Archipelago' is intended to do the work of including without excluding, and while it seems to have taken root in terms of academic conferences and publishing, I don't see it catching on in popular discourse or official political circles, at least not in a hurry.}}</ref><ref name="Kumar-2003">{{Citation|first=Krishan|last=Kumar|title=The Making of English National Identity |publisher=Cambridge University Press|year=2003 |isbn=978-0-521-77736-0|page=6 |quote=Some scholars, seeking to avoid the political and ethnic connotations of 'the British Isles', have proposed the 'Atlantic Archipelago' or even 'the East Atlantic Archipelago' (see, e.g. Pocock 1975a: 606; 1995: 292n; Tompson, 1986) Not surprisingly this does not seem to have caught on with the general public, though it has found increasing favour with scholars promoting the new 'British History'.}}</ref><ref name="Michael Braddick-2002">{{Citation|author1=David Armitage|author2-link=Michael Braddick |author2=Michael Braddick |title=The British Atlantic world, 1500–1800 |publisher=Palgrave Macmillan |year=2002 |isbn=978-0-333-96340-1|page=284 |quote=British and Irish historians increasingly use 'Atlantic archipelago' as a less metro-centric term for what is popularly known as the British Isles.}}</ref> In official documents created jointly by Ireland and the United Kingdom, such as the ], the term "these islands" is used.<ref name="Marshall Cavendish-2010"/><ref>{{Cite web |title=CAIN: Events: Peace: The Agreement - Agreement reached in the multi-party negotiations (10 April 1998) |url=https://cain.ulster.ac.uk/events/peace/docs/agreement.htm |access-date=19 April 2023 |website=cain.ulster.ac.uk}}</ref>
On ] ] questioned the use of ''British Isles'' as a purely geographic expression, noting:
<blockquote> "Last Post has redoubled its efforts to re-educate those labouring under the misconception that Ireland is really just British. When British Retail Week magazine last week reported that a retailer was to make its British Isles debut in Dublin, we were puzzled. Is not Dublin the capital of the Republic of Ireland?. When Last Post suggested the magazine might see its way clear to correcting the error, an educative e-mail to the publication...: </blockquote>Retrieved ] ]<br>
"...I have called the Atlantic archipelago – since '''the term ‘British Isles’ is one which Irishmen reject and Englishmen decline to take quite seriously'''." Pocock, J.G.A. (2005). The Discovery of Islands. Cambridge: Cambridge University Press, p. 29.<br>
"...what used to be called the "British Isles," although that is now a ] term." Finnegan, Richard B.; Edward T. McCarron (2000). Ireland: Historical Echoes, Contemporary Politics. Boulder: Westview Press, p. 358.<br>


==Etymology==
"In an attempt to coin a term that avoided '''the 'British Isles' - a term often offensive to Irish sensibilities''' - Pocock suggested a neutral geographical term for the collection of islands located off the northwest coast of continental Europe which included Britain and Ireland: the Atlantic archipelago..." Lambert, Peter; Phillipp Schofield (2004). Making History: An Introduction to the History and Practices of a Discipline. New York: Routledge, p. 217.<br>
{{Main|Britain (place name)|Names of the British Isles|Terminology of the British Isles}}


The earliest known references to the islands as a group appeared in the writings of seafarers from the ancient Greek colony of ].<ref name="OCorrain-2001">], p.&nbsp;1.</ref><ref name="ReferenceA"/> The original records have been lost; however, later writings, e.g. ]'s '']'', that quoted from the ] (6th century BC) and from ]'s ''On the Ocean'' (around 325–320 BC)<ref>], p.&nbsp;150.</ref> have survived.
"..'''the term is increasingly unacceptable to Irish historians in particular''', for whom the Irish sea is or ought to be a separating rather than a linking element. Sensitive to such susceptibilities, proponents of the idea of a genuine British history, a theme which has come to the fore during the last couple of decades, are plumping for a more neutral term to label the scattered islands peripheral to the two major ones of Great Britain and Ireland." Roots, Ivan (1997). "Union or Devolution in Cromwell's Britain". History Review. <br>


In the 1st century BC, ] has ''Prettanikē nēsos'',<ref name="DiodorusSiculus">Diodorus Siculus' ''Bibliotheca Historica'' Book V. Chapter XXI. Section 1
The British Isles, A History of Four Nations, Second edition, Cambridge University Press, July 2006, Preface, Hugh Kearney. "The title of this book is ‘The British Isles’, not ‘Britain’, in order to emphasise the multi-ethnic character of our intertwined histories. Almost inevitably '''many within the Irish Republic find it objectionable''', much as ]s or ]s resent the use of the term ‘Spain’. As Seamus Heaney put it when he objected to being included in an anthology of British Poetry: 'Don’t be surprised If I demur, for, be advised My passport’s green. No glass of ours was ever raised To toast the Queen. (Open Letter, Field day Pamphlet no.2 1983)"<br />
at the ].</ref> "the British Island", and ''Prettanoi'',<ref name="DiodorusSiculus-2">Diodorus Siculus' ''Bibliotheca Historica'' Book V. Chapter XXI. Section 2
(Note: sections bolded for emphasis do not appear bold in original publications)
at the ].</ref> "the Britons",<ref name="ReferenceA">], p.&nbsp;172–174.</ref> describes Julius Caesar as having "advanced the Roman Empire as far as the British Isles" ({{Langx|grc|μέχρι τῶν Βρεττανικῶν νήσων|translit=mékhri tôn Brettanikôn nḗsōn|links=no|label=Greek}}),<ref>{{Cite book |url=https://archive.org/details/diodorus-of-sicily-in-twelve-volumes.-vol.-1-loeb-279 |title=Diodorus of Sicily in Twelve Volumes |date= |publisher=] |year=1933 |editor-last=Oldfather |editor-first=Charles Henry |editor-link=Charles Henry Oldfather |series=] 279 |volume=I: Books I – II.34 |location=Cambridge, Massachusetts |pages=20–21 |language=grc, en-US}}</ref> and remarks on the region "about the British Isles" ({{Langx|grc|τὸ περὶ τὰς Βρεττανικὰς νήσους|translit=tò perì tàs Brettanikàs nḗsous|links=no|label=none}}).<ref>{{Cite book |url=https://archive.org/details/diodorus-of-sicily-in-twelve-volumes.-vol.-2-loeb-303 |title=Diodorus of Sicily in Twelve Volumes |date= |publisher=] |year=1935 |editor-last=Oldfather |editor-first=Charles Henry |editor-link=Charles Henry Oldfather |series=] 303 |volume=II: Books II.35 – IV.58 |location=Cambridge, Massachusetts |pages=194–195 |language=grc, en-US}}</ref> According to Philip Freeman in 2001, "it seems reasonable, especially at this early point in classical knowledge of the Irish, for Diodorus or his sources to think of all inhabitants of the Brettanic Isles as ''Brettanoi'''''".'''<ref>{{Cite book |last=Freeman |first=Philip |url=https://archive.org/details/irelandclassical0000free |title=Ireland and the Classical World |date= |publisher=] |year=2001 |isbn=978-0-292-72518-8 |location=Austin |pages=36}}</ref>
</ref>; the Irish government also discourages its use<ref>The Irish Free State/Éire/Republic of Ireland/Ireland: “A Country by Any Other Name”?, Mary E. Daly, Journal of British Studies 46 (January 2007): p 72–90<br />
<blockquote>In 1947 Ireland’s Department of External Affairs drafted a letter to the heads of all government departments...... '''The expression “British Isles” was “a complete misnomer and its use should be thoroughly discouraged”; it should be replaced “where necessary by Ireland and Great Britain'''.”
</blockquote>
<br />
, ] - Volume 606 - ] ]. In his response, the Irish Minister for Foreign Affairs stated "The British Isles is not an officially recognised term in any legal or inter-governmental sense. It is without any official status. The ], including the Department of Foreign Affairs, does not use this term. Our officials in the Embassy of Ireland, London, continue to monitor the media in Britain for any abuse of the official terms as set out in the Constitution of Ireland and in legislation. These include the name of the State, the President, ] and others."
<br />
". The Times, London, October 3, 2006. A spokesman for the Irish Embassy in London said: “The British Isles has a dated ring to it, as if we are still part of the Empire. We are independent, we are not part of Britain, not even in geographical terms. '''We would discourage its usage'''.”
<br />(Note: Sections bolded for emphasis do not appear in bold in the original publications)</ref>.


] used Βρεττανική (''Brettanike''),<ref name="Strabo">Strabo's ''Geography'' Book I. Chapter IV. Section 2 and at the ].</ref><ref name="Strabo-2">Strabo's ''Geography'' Book IV. Chapter II. Section 1 and at the ].</ref><ref name="Strabo-3">Strabo's ''Geography'' Book IV. Chapter IV. Section 1 and at the ].</ref> and ], in his ''Periplus maris exteri'', used αἱ Πρεττανικαί νῆσοι (''the Prettanic Isles'') to refer to the islands.<ref name="Müller-1855">{{cite book|title=Geographi Graeci Minores|volume= 1|chapter-url=https://archive.org/details/geographigraeci03mlgoog|author1=Marcianus Heracleensis|last2=Müller|first2=Karl|author-link2=Karl Wilhelm Ludwig Müller|chapter=Periplus Maris Exteri, Liber Prior, Prooemium| pages=516–517|editor1-last=Firmin Didot|editor1-first=Ambrosio|location=Paris|year=1855|display-authors=etal|author1-link= Marcian of Heraclea|publisher= editore Firmin Didot}} Greek text and Latin Translation thereof archived at the ] Project.{{DjVulink}}</ref>
There are two ]s located on the islands: the ] and ].<ref>The diplomatic and constitutional name of the Irish state is simply ''Ireland''. For disambiguation purposes "Republic of Ireland" is often used though technically that is not the name of the state but, according to the ''] 1948,'' its "description". ''Article 4, Bunreacht na hÉireann. Section 2, Republic of Ireland Act, 1948.''</ref> The group also includes the ] of the ] and, by tradition, the ], although the latter are not ] a part of the archipelago.<ref><br/>Collier's Encyclopedia, 1997 Edition<br/>Don Aitken, "", February 2002<br/>{{blockquote|Usage is not consistent as to whether the Channel Islands are included - geographically they should not be, politically they should.}}</ref> There are other ] surrounding the extent, names and geographical elements of the islands.


According to ] and Colin Smith in 1979 "the earliest instance of the name which is textually known to us" is in ] of ], who referred to them {{Langx|grc|αἱ Βρεταννικαί νήσοι|translit=hai Bretannikai nēsoi|label=as|lit=the Brettanic Islands' or 'the British Isles}}.<ref name="Rivet-1979">{{Cite book |last1=Rivet |first1=A. L. F. |author-link=A. L. F. Rivet |url=http://archive.org/details/placenamesofroma0000rive |title=The place-names of Roman Britain |last2=Smith |first2=Colin |publisher=] |year=1979 |isbn=978-0-691-03953-4 |pages=282}}</ref> According to Rivet and Smith, this name encompassed "Britain with Ireland".<ref name="Rivet-1979" /> According to ] in 2018, the British Isles was "a concept already present in the minds of those living in continental Europe since at least the 2nd–cent. CE".<ref>{{Cite book |last=O'Loughlin |first=Thomas |author-link=Thomas O'Loughlin |title=Brill Encyclopedia of Early Christianity |year=2018 |edition=Online |volume=4 (Isi - Ori) |chapter=Ireland |doi=10.1163/2589-7993_EECO_SIM_00001698 |issn=2589-7993 |chapter-url=https://doi.org/10.1163/2589-7993_EECO_SIM_00001698}}</ref>
==Alternative names and descriptions==
{{main|British Isles (terminology)|British Isles naming dispute}}
Several different names are currently used to describe the islands.


Historians today, though not in absolute agreement, largely agree that these Greek and Latin names were probably drawn from native ] names for the archipelago.<ref>], p.&nbsp;47.</ref> Along these lines, the inhabitants of the islands were called the Πρεττανοί ('']'' or ''Pretani'').<ref name="ReferenceA" /><ref>], p.&nbsp;68.</ref> The shift from the "P" of ''Pretannia'' to the "B" of '']'' by the Romans occurred during the time of Julius Caesar.<ref name="Snyder-2003">], p.&nbsp;12.</ref>
Dictionaries, encyclopaedias and atlases that use the term ''British Isles'' define it<ref>''Longman Modern English Dictionary'' - "a group of islands off N.W. Europe comprising Great Britain Ireland, the Hebrides, Orkney the Shetland Is and adjacent islands"</ref><ref> - ''"Function: geographical name, island group W Europe comprising Great Britain, Ireland, & adjacent islands"''</ref><ref> - includes for example the ''American Heritage Dictionary'' - ''"British Isles, A group of islands off the northwest coast of Europe comprising Great Britain, Ireland, and adjacent smaller islands"''</ref><ref> - ''"British Isles, group of islands in the northeastern Atlantic, separated from mainland Europe by the North Sea and the English Channel. It consists of the large islands of Great Britain and Ireland and almost 5,000 surrounding smaller islands and islets"''</ref><ref>''Philip's World Atlas''</ref><ref>''Times Atlas of the World''</ref><ref>''Insight Family World Atlas''</ref>
as Great Britain, Ireland and adjacent islands, typically including the Isle of Man, the Hebrides, Shetland, Orkney. Some definitions include the Channel Islands.<ref>OED Online: "a geographical term for the islands comprising Great Britain and Ireland with all their offshore islands including the Isle of Man and the Channel Islands"</ref><ref></ref><ref></ref><ref>''Philips University Atlas''</ref>


] ] referred to the larger island as ''great Britain'' (μεγάλη Βρεττανία ''megale Brettania'') and to Ireland as ''little Britain'' (μικρὰ Βρεττανία ''mikra Brettania'') in his work '']'' (147–148 AD).<ref>{{cite book |title=Claudii Ptolemaei Opera quae exstant omnia (Syntaxis Mathematica) |author=Claudius Ptolemy |author-link=Ptolemy |editor1-last=Heiberg |editor1-first=J.L. |publisher=in aedibus B. G. Teubneri |location=Leipzig |year=1898|volume=1 |chapter-url=http://www.wilbourhall.org/pdfs/HeibergAlmagestComplete.pdf |archive-url=https://ghostarchive.org/archive/20221009/http://www.wilbourhall.org/pdfs/HeibergAlmagestComplete.pdf |archive-date=9 October 2022 |url-status=live |pages=112–113 |chapter=Ἕκθεσις τῶν κατὰ παράλληλον ἰδιωμάτων: κβ', κε'}}</ref> According to Philip Freeman in 2001, Ptolemy "is the only ancient writer to use the name "Little Britain" for Ireland, though in doing so he is well within the tradition of earlier authors who pair a smaller Ireland with a larger Britain as the two Brettanic Isles".<ref>{{Cite book |last=Freeman |first=Philip |url=https://books.google.com/books?id=ZSHhfOM-5AEC&pg=PA65 |title=Ireland and the Classical World |publisher=University of Texas Press |year=2001 |isbn=978-0-292-72518-8 |location=Austin, Texas |page=65}}</ref> In the second book of Ptolemy's '']'' ({{Circa|150 AD}}), the second and third chapters are respectively titled in {{Langx|grc|Κεφ. βʹ Ἰουερνίας νήσου Βρεττανικῆς θέσις|lit=Ch. 2, position of Hibernia, a British island|label=Greek|links=no|translit=Iouernías nḗsou Brettanikê̄s thésis}} and {{Langx|grc|Κεφ. γʹ Ἀλβουίωνος νήσου Βρεττανικῆς θέσις|lit=Ch. 3, position of Albion, a British island|label=none|translit=Albouíōnos nḗsou Brettanikê̄s thésis}}.<ref>{{Cite book |last= |first= |url=https://books.google.com/books?id=0RivEAAAQBAJ |title=Klaudios Ptolemaios. Handbuch der Geographie: 1. Teilband: Einleitung und Buch 1-4 & 2. Teilband: Buch 5-8 und Indices |publisher=Schwabe Verlag (Basel) |year=2017 |isbn=978-3-7965-3703-5 |editor-last=Stückelberger |editor-first=Alfred |edition=2nd |language=grc, de |orig-date=2006 |editor-last2=Grasshoff |editor-first2=Gerd}}</ref>{{Rp|pages=143, 146}}
Many major road and rail maps and atlases use the term "Great Britain and Ireland" to describe the islands, although this may be ambiguous regarding the Isle of Man and the Channel Islands.<ref></ref><ref></ref><ref></ref><ref>Hammond International Great Britain, Ireland</ref> Another alternative name is "British-Irish Isles".<ref>John Oakland, 2003, , Routledge: London<br/>
<blockquote>'''British-Irish Isles, the''' (geography) see BRITISH ISLES</blockquote>
<blockquote>'''British Isles, the''' (geography) A geographical (not political or CONSTITUTIONAL) term for ENGLAND, SCOTLAND, WALES, and IRELAND (including the REPUBLIC OF IRELAND), together with all offshore islands. A more accurate (and politically acceptable) term today is the British-Irish Isles.</blockquote></ref>


In ] ], the British Isles are known as {{transl|ar|Jazāʾir Barṭāniya}} or {{transl|ar|Jazāʾir Barṭīniya}}. Arabic geographies, including the ''{{transliteration|ar|ALA|]}}'' of ], mention the British Isles as twelve islands.<ref name="Dunlop-1971">{{Cite book |last=Dunlop |first=D. M. |author-link=Douglas Morton Dunlop |url=http://archive.org/details/arabcivilization0000dunl |title=Arab Civilization to A.D. 1500 |publisher=] and {{ill|Librairie du Liban|WD=Q55091753}} |year=1971 |isbn=978-0-582-50273-4 |location=Beirut and London |pages=160}}</ref><ref name="Dunlop-1957">{{Cite journal |last=Dunlop |first=D. M. |author-link=Douglas Morton Dunlop |date=April 1957 |title=The British Isles according to medieval Arabic authors |journal=] |volume=IV |issue=1 |pages=11–28}}</ref>
In addition, the term "British Isles" is itself used in widely varying ways, including as an effective synonym for the UK or for Great Britain and its islands, but excluding Ireland.<ref> This BBC article referred to 'a small '''country''' such as the British Isles' between at least April 2004 and January 2007 (checked using the Wayback Machine at http://web.archive.org. Last accessed and checked 01/01/07. It was changed in February 2007 and now reads 'a small '''area''' such as the British Isles'</ref><ref>" Website on Megalithic Monuments in the British Isles and Ireland. Ireland in this site includes Fermanagh, which is politically in Northern Ireland."</ref><ref>" The website uses the term "British Isles" in various ways, including ways that use Ireland as all of Ireland, while simultaneously using the term "The British Isles and Ireland", e.g. 'Anyone using GENUKI should remember that its name is somewhat misleading -- the website actually covers the British Isles and Ireland, rather than just the United Kingdom, and therefore includes information about the Channel Islands and the Isle of Man, as well as England, Scotland, Wales and Ireland.'"</ref><ref>"{{PDFlink||575&nbsp;]<!-- application/pdf, 589668 bytes -->}} which includes Belfast lines under the section on Ireland."</ref><ref> For example, see Google searches of
.</ref> Media organisations like the '']'' and the ] have style-guide entries to try to maintain consistent usage,<ref>{{PDFlink||275&nbsp;]<!-- application/pdf, 282573 bytes -->}}
''"The British Isles is not a political entity. It is a geographical unit, the archipelago off the west coast of continental Europe covering Scotland, Wales, England, Northern Ireland, the Republic of Ireland, the Isle of Man and the Channel Islands."''</ref><ref>
''"Britain or Great Britain = England, Wales, Scotland and islands governed from the mainland (i.e. not Isle of Man or Channel Islands). United Kingdom = Great Britain and Northern Ireland. British Isles = United Kingdom and the Republic of Ireland, Isle of Man and Channel Islands. Do not confuse these entities."''</ref> but these are not always successful.


]'s English translation of Diodorus Siculus's {{Langx|la|]|label=none}}, written in the middle 1480s, mentions the British Isles as {{Lang|enm|the yles of Bretayne}}.<ref>{{Cite book |url=https://books.google.com/books?id=-7tQAQAAMAAJ |title=The Bibliotheca Historica of Diodorus Siculus translated by John Skelton |publisher=] |year=1955 |editor-last=Salter |editor-first=F. M. |series=Early English Text Society Original Series 233 |volume=I: Text |pages=11 |editor-last2=Edwards |editor-first2=H. L. R.}}</ref> ]'s English translation of ]'s {{Langx|la|Orbis descriptio|label=none}}, published in 1572, mentions the British Isles as {{Lang|enm|the Iles of Britannia}}.<ref>{{Cite book |url=https://quod.lib.umich.edu/e/eebo/A20492.0001.001 |title=The surueye of the vvorld, or situation of the earth, so muche as is inhabited Comprysing briefely the generall partes thereof, with the names both new and olde, of the principal countries, kingdoms, peoples, cities, towns, portes, promontories, hils, woods, mountains, valleyes, riuers and fountains therin conteyned. Also of seas, with their clyffes, reaches, turnings, elbows, quicksands, rocks, flattes, shelues and shoares. A work very necessary and delectable for students of geographie, saylers, and others. First vvritten in Greeke by Dionise Alexandrine, and novv englished by Thomas Twine, Gentl. |date= |publisher=] |year=1572 |language=enm |translator-last=Twyne |translator-first=Thomas |translator-link=Thomas Twyne}}</ref> The earliest citation of the phrase {{Lang|enm|Brytish Iles}} in the '']'' is in a work by ] dated 1577.<ref name="JohnDee-1577">John Dee, 1577. 1577 J. ''Arte Navigation'', p. 65 "The syncere Intent, and faythfull Aduise, of Georgius Gemistus Pletho, was, I could..frame and shape very much of Gemistus those his two Greek Orations..for our Brytish Iles, and in better and more allowable manner." From the OED, s.v. "British Isles"</ref>
''Encyclopædia Britannica'', the Oxford University Press - publishers of the ''Oxford English Dictionary'' - and the UK Hydrographic Office (publisher of Admiralty charts) have all occasionally used the term "British Isles and Ireland" (with ''Britannica'' and Oxford contradicting their own definitions of the "British Isles"),<ref>{{PDFlink||1.00&nbsp;]<!-- application/pdf, 1055583 bytes -->}} Notice to Mariners of 2005 referring to a new edition of a nautical chart of the Western Approaches. Chart 2723 INT1605 International Chart Series, British Isles & Ireland, Western Approaches to the North Channel.</ref><ref>" Thus, the Gulf Stream–North Atlantic–Norway Current brings warm tropical waters northward, warming the climates of eastern North America, the British Isles and Ireland, and the Atlantic coast of Norway in winter, and the Kuroshio–North Pacific Current does the same for Japan and western North America, where warmer winter climates also occur. Page retrieved Feb eighteenth 2007.</ref><ref>" The description of the OUP textbook "The Fourteenth and Fifteenth Centuries" in the series on the history of the British Isles carries the description that it 'Offers an integrated geographical coverage of the whole of the British Isles and Ireland - rather than purely English history'" The same blurb goes on to say that the "book encompasses the histories of England, Ireland, Scotland, and Wales, and also considers the relationships between the different parts of the British Isles". Page retrieved Feb eighteenth 2007.</ref> and some specialist encyclopedias also use that term.<ref>" Illustrated Encyclopedia of Trees by David More and John White, Timber Press, Inc., 2002, "This book began and for many years quietly proceeded as DM's (David Martin's) personal project to record in detail as many tree species, varieties and cultivars as he could find in the British Isles and Ireland."</ref> The BBC style guide's entry on the subject of the British Isles remarks, "Confused already? Keep going." The Economic History Society style guide suggests that the term should be avoided.<ref></ref>


Other names used to describe the islands include the ''] Isles'', ''Atlantic archipelago'' (a term coined by the historian ] in 1975<ref>{{Citation|title=Demography of immigrants and minority groups in the United Kingdom: proceedings of the eighteenth annual symposium of the Eugenics Society, London |issue=1981 |author=D. A. Coleman|publisher=Academic Press|year=1982|isbn=978-0-12-179780-5|page=213|quote=The geographical term ''British Isles'' is not generally acceptable in Ireland, the term ''these islands'' being widely used instead. I prefer ''the Anglo-Celtic Isles'', or ''the North-West European Archipelago''.}}</ref><ref>{{Citation|title=Irish historical studies: Joint Journal of the Irish Historical Society and the Ulster Society for Irish Historical Studies|publisher=Hodges, Figgis & Co.|year=1990|page=98|quote=There is mug to be said for considering the archipelago as a whole, for a history of the British or Anglo-Celtic isles or 'these islands'.}}</ref><ref>{{cite journal |first=J. G. A. |last=Pocock |author-link=J. G. A. Pocock |title=British history: a plea for a new subject |journal=Journal of Modern History |volume=47 |issue=4 |year=1975 |pages=601–21 (606) |doi=10.1086/241367 |s2cid=143575698 |quote=We should start with what I have called the Atlantic archipelago – since the term 'British Isles' is one which Irishmen reject and Englishmen decline to take quite seriously.}}</ref>), ''British-Irish Isles'',<ref>John Oakland, 2003, , Routledge: London
Other descriptions for the islands are also used in everyday language, examples are: "Great Britain and Ireland", "UK and Ireland", and "the British Isles and Ireland". Some of these are used by corporate entities and can be seen on the internet, such as in the naming of Yahoo UK & Ireland,<ref></ref> or such as in the 2001 renaming of the British Isles Rugby Union Team to the current name of the "]".
<blockquote>

'''British-Irish Isles, the''' (geography) see British Isles
As mentioned above, the term "British Isles" is controversial in relation to Ireland. One map publisher recently decided to abandon using the term in Ireland while continuing to use it in Britain.<ref>The Irish Times, "", October 2, 2006</ref><ref></ref> The Irish government is opposed to the term "British Isles" and says that it "would discourage its usage".<ref>The Times, "", October 3, 2006</ref>
</blockquote>
<blockquote>
'''British Isles, the''' (geography) A geographical (not political or constitutional) term for England, Scotland, Wales, and Ireland (including the Republic of Ireland), together with all offshore islands. A more accurate (and politically acceptable) term today is the British-Irish Isles.
</blockquote></ref> ''Britain and Ireland'', ''UK and Ireland'', and ''British Isles and Ireland''.<ref>{{cite web|url=http://www.blackwellreference.com/public/tocnode?id=g9781405129923_toclevel_ss1-14 |title=Blackwellreference.com |publisher=Blackwellreference.com |access-date=7 November 2010}}</ref>
Owing to political and national associations with the word ''British'', the Government of Ireland does not use the term ''British Isles''<ref name="Dáil Éireann-2012"/> and in documents drawn up jointly between the British and Irish governments, the archipelago is referred to simply as "these islands".<ref name="Marshall Cavendish-2010">{{Citation|title=World and its Peoples: Ireland and United Kingdom|page=8|publisher=Marshall Cavendish|location=London|year=2010|quote=The nomenclature of Great Britain and Ireland and the status of the different parts of the archipelago are often confused by people in other parts of the world. The name British Isles is commonly used by geographers for the archipelago; in the Republic of Ireland, however, this name is considered to be exclusionary. In the Republic of Ireland, the name British-Irish Isles is occasionally used. However, the term British-Irish Isles is not recognized by international geographers. In all documents jointly drawn up by the British and Irish governments, the archipelago is simply referred to as "these islands". The name British Isles remains the only generally accepted term for the archipelago off the north-western coast of mainland Europe.}}</ref> British Isles is the most widely accepted term for the archipelago.<ref name="Marshall Cavendish-2010"/>


==Geography== ==Geography==
{{main|Geography of the United Kingdom|Geography of Ireland|Geography of the Isle of Man}} {{See also|Geography of England|Geography of Wales|Geography of Scotland|Geography of Ireland|Geography of the United Kingdom|Geography of the Isle of Man|Geography of the Channel Islands}}
] and ]); close to the coast of ]]]


] ]]]
There are ] in the group, the largest two being ] and ]. Great Britain is to the east and covers 216,777&nbsp;km² (83,698&nbsp;square&nbsp;miles), over half of the total landmass of the group. Ireland is to the west and covers 84,406&nbsp;km² (32,589&nbsp;square&nbsp;miles). The largest of the other islands are to be found in the ], ] and ] to the north, ] and the Isle of Man between Great Britain and Ireland, and the ] near the coast of ].


The British Isles lie at the juncture of several regions with past episodes of tectonic mountain building. These ] form a complex geology that records a huge and varied span of Earth's history.<ref>{{Cite book| last=Goudie| first=Andrew S.|author2=D. Brunsden| title=The Environment of the British Isles, an Atlas| year=1994| publisher=Clarendon Press| location=Oxford| page=2}}</ref> Of particular note was the ] during the ] and ] periods, when the ] ] collided with the ] ] to form the mountains and hills in northern Britain and Ireland. Baltica formed roughly the north-western half of Ireland and Scotland. Further collisions caused the ] in the ] and ] periods, forming the hills of ], south-west England, and southern Wales. Over the last 500&nbsp;million years the land that forms the islands has drifted north-west from around 30°S, crossing the ] around 370&nbsp;million years ago to reach its present northern latitude.<ref><!--Goudie, ''The Environment of the British Isles, an Atlas''-->Ibid., p. 5.</ref>
The larger islands that constitute the British Isles include:


The islands have been shaped by numerous glaciations during the ], the most recent being the ].<ref>{{cite journal |last1=Jacobi |first1=Roger |last2=Higham |first2=Tom |title=12 - The Later Upper Palaeolithic Recolonisation of Britain: New Results from AMS Radiocarbon Dating |doi=10.1016/b978-0-444-53597-9.00012-1 |publisher=Elsevier |journal=Developments in Quaternary Sciences}}</ref><ref>{{cite book |last1=Bradley |first1=Raymond S. |title=Paleoclimatology |chapter=Insects and Other Biological Evidence from Continental Regions |edition=Third |date=2015 |pages=377–404 |doi=10.1016/b978-0-12-386913-5.00011-9 |publisher=Academic Press |isbn=9780123869135}}</ref> As this ended, the central ] was deglaciated and the English Channel flooded, with sea levels rising to current levels some 8,000 years ago, leaving the British Isles in their current form.
*clockwise around ] from the north:
** ]
*** ]
*** ]
*** ]
** ]
** ]
** ]
** ]
** Portsmouth Islands
*** ]
*** ]
** ]
** ]
** ]
** ]
** Islands of the ]
*** ]
*** ]
*** ]
** Islands in ]
*** ]
*** ]
*** ]
*** ]
** ]
** ]
** ]
** ]
*** ]
*** ]
*** ]
** ]
*** ]
**** ]
*** ]
**** ]


There are about ] in the group, the largest two being Great Britain and Ireland. Great Britain is to the east and covers {{convert|83,700|sqmi|km2|abbr=on}}.<ref name="Calder-1995">{{cite web |last=Calder |first=Joshua |title=100 Largest Islands of the World |url=http://www.worldislandinfo.com/LARGESTV1.html |website=WorldIslandInfo.com}}</ref> Ireland is to the west and covers {{convert|32,590|sqmi|km2|abbr=on}}.<ref name="Calder-1995"/> The largest of the other islands are to be found in the ], ] and ] to the north, ] and the Isle of Man between Great Britain and Ireland, and the ] near the coast of France. The most densely populated island is ], which has an area of {{convert|9.5|mi2|km2|abbr=on}}<ref>{{Cite book |last=Naldrett |first=Peter |url=https://www.worldcat.org/oclc/1257549460 |title=Treasured Islands: The Explorer's Guide to Over 200 of the Most Beautiful and Intriguing Islands Around Britain |date=2021 |publisher=Conway |isbn=978-1-84486-593-2 |location= |oclc=1257549460}}</ref> but has the third highest population behind Great Britain and Ireland.<ref>{{Cite web|date=11 November 2019|title=These are Britain's biggest islands|url=https://www.independent.co.uk/travel/news-and-advice/britain-islands-biggest-uk-coastline-lewis-harris-portsea-isle-wight-skye-anglesey-a9197726.html|access-date=9 September 2021|website=The Independent}}</ref>
* clockwise around ] from the north:
** ]
** ]
** ]
** ]
** ]
** ]
** ]
** ]
** ]
** ]
** ]
** ]
** ]
** ]
** ]
** ]


The islands are at relatively low altitudes, with central Ireland and southern Great Britain particularly low-lying: the lowest point in the islands is the ] in ], Ireland, with an elevation of {{convert|-3.0|m|feet}}. The ] in the northern part of Great Britain are mountainous, with ] being the highest point on the islands at {{convert|1345|m|0|abbr=on}}.<ref name="Ordnance Survey Blog-2016" /> Other mountainous areas include Wales and parts of Ireland, although only seven peaks in these areas reach above {{convert|1000|m|0|abbr=on}}. Lakes on the islands are generally not large, although ] in Northern Ireland is an exception, covering {{Convert|150|sqmi|km2}}.{{citation needed|date=January 2012}} The largest freshwater body in Great Britain (by area) is ] at {{convert|27.5|sqmi|km2|0}}, and ] (by volume) whilst ] is the deepest freshwater body in the British Isles, with a maximum depth of {{convert|1017|ft|abbr=on|order=flip}}.<ref name="Gazetteerfor Scotland,Morar"> Morar, Loch.</ref> There are a number of major rivers within the British Isles. The longest is the ] in Ireland at {{convert|224|mi|0|abbr=on}}.<ref>.</ref><ref>{{cite web |url=https://www.britannica.com/place/River-Shannon |title=River Shannon |last=Ray |first=Michael |website=Encyclopædia Britannica |publisher=Encyclopædia Britannica, inc. |access-date=11 February 2020 |quote="about 161 miles (259 km) in a southerly direction to enter the Atlantic Ocean via a 70-mile (113-kilometre) estuary below Limerick city"}}</ref> The ] at {{convert|220|mi|0|abbr=on}}<ref>{{cite web |url=https://www.britannica.com/place/River-Severn |title=River Severn |last=Wallenfeldt |first=Jeff |website=Encyclopædia Britannica |publisher=Encyclopædia Britannica, inc. |access-date=11 February 2020 |quote=about 180 miles (290&nbsp;km) long, with the Severn estuary adding some 40 miles (64&nbsp;km) to its total length}}</ref> is the longest in Great Britain.
* ]
* ]
* ]


===Climate===
See also:
The ] is mild,<ref>{{Cite web |url=https://www.bgs.ac.uk/discoveringGeology/geologyOfBritain/iceAge/home.html |title=Ice and our landscape {{!}} Geology of Britain {{!}} British Geological Survey (BGS)|website=www.bgs.ac.uk |access-date=19 November 2019}}</ref> moist and changeable with abundant rainfall and a lack of temperature extremes. It is defined as a temperate oceanic climate, or ''Cfb'' on the ] system, a classification it shares with most of north-west Europe.<ref>{{cite journal |author1=Peel, M. C. |author2=Finlayson B. L. |author3=McMahon, T. A. |year=2007 |title= Updated world map of the Köppen&ndash;Geiger climate classification | journal=Hydrol. Earth Syst. Sci. |volume=11 |issue=5 |pages=1633–1644 |url=http://www.hydrol-earth-syst-sci.net/11/1633/2007/hess-11-1633-2007.html |issn=1027-5606 |doi=10.5194/hess-11-1633-2007 |bibcode=2007HESS...11.1633P |doi-access=free}} ''(direct: )''.</ref><ref>{{cite web|url=http://www.met.ie/marine/marine_climatology.asp|title=Marine Climatology|publisher=Met Éireann|access-date=30 January 2008}}</ref> The ] ("Gulf Stream"), which flows from the Gulf of Mexico, brings with it significant moisture and raises temperatures {{convert|11|C-change||abbr=on}} above the global average for the islands' latitudes.<ref>{{Cite book |last=Mayes |first=Julian |author2=Dennis Wheeler |title=Regional Climates of the British Isles |url=https://archive.org/details/regionalclimates00whee |url-access=limited |year=1997 |publisher=Routledge |location=London |page=}}</ref> Most Atlantic ] pass to the north of the islands; combined with the general ] and interactions with the landmass, this imposes a general east–west variation in climate.<ref><!--Mayes, ''Regional Climates of the British Isles''-->Ibid., pp. 13–14.</ref> There are four distinct climate patterns: south-east, with cold winters, warm and dry summers; south-west, having mild and very wet winters, warm and wet summers; north-west, generally wet with mild winters and cool summers; and north-east with cold winters, cool summers.<ref>{{Cite web |title=UK Climate Factsheet |url=https://www.rgs.org/CMSPages/GetFile.aspx?nodeguid=4abef83d-916e-4b81-b156-286947cc5de3&lang=en-GB |website= |publisher=] |type=PDF}}</ref><ref>{{Cite web |title=The climate of the UK |url=https://www.bbc.co.uk/bitesize/guides/zpykxsg/revision/3 |access-date=19 November 2019 |website=]}}</ref>
* ]
* ]
* ]
* ]
* ]


==Flora and fauna==
The islands are at relatively low altitudes, with central Ireland and southern Great Britain particularly low lying: the lowest point in the islands is ] at −4&nbsp;] (−13&nbsp;]). The ] in the northern part of Great Britain are mountainous, with ] being the highest point in the British Isles at 1,344&nbsp;m (4,409&nbsp;ft). Other mountainous areas include Wales and parts of the island of Ireland, but only seven peaks in these areas reach above 1,000&nbsp;m (3,281&nbsp;ft). Lakes on the islands are generally not large, although ] in Northern Ireland is an exception, covering 381&nbsp;km² (147&nbsp;square&nbsp;miles); the largest freshwater body in Great Britain is ] at 71.1&nbsp;km² (27.5&nbsp;square&nbsp;miles). Neither are rivers particularly long, the rivers ] at 354&nbsp;km (219&nbsp;miles) and ] at 386&nbsp;km (240&nbsp;miles) being the longest.
{{See also|Fauna of Great Britain|Fauna of Ireland|List of trees of Great Britain and Ireland}}


], Ireland]]
The British Isles have a ] ], the ] ("Gulf Stream") which flows from the ] brings with it significant moisture and raises temperatures 11 °] (20 °]) above the global average for the islands' latitudes.<ref>{{cite book|last=Mayes| first=Julian| coauthors=Dennis Wheeler| title=Regional Climates of the British Isles| year=1997| publisher=Routledge| location=London| pages=p. 13}}</ref> Winters are thus warm and wet, with summers mild and also wet. Most Atlantic ] pass to the north of the islands, combined with the general ] and interactions with the landmass, this imposes an east-west variation in climate.<ref><!--Mayes, ''Regional Climates of the British Isles''-->Ibid., pp. 13–14.</ref>


The islands enjoy a mild climate and varied soils, giving rise to a diverse pattern of vegetation. Animal and plant life is similar to that of the north-western ]. There are however, fewer numbers of species, with Ireland having even less. All native ] and ] in Ireland is made up of species that migrated primarily from Great Britain. The only window when this could have occurred was prior to the melting of the ] between the two islands 14,000 years ago approaching the end of the last ice age.
=== Transport ===
] is the busiest airport of Europe in terms of passenger traffic and the Dublin-London route is the busiest air route of Europe,<ref>Seán McCárthaigh, , Irish Examiner, March 31, 2003</ref> and the second-busiest in the world. Europe's two largest ], ] and ], operate from Ireland and Britain respectively.


As with most of Europe, prehistoric Britain and Ireland were covered with forest and swamp. Clearing began around 6000 BC and accelerated in medieval times. Despite this, Britain retained its primeval forests longer than most of Europe due to a small population and later development of trade and industry, and wood shortages were not a problem until the 17th century. By the 18th century, most of Britain's forests were consumed for shipbuilding or manufacturing charcoal and the nation was forced to import lumber from Scandinavia, North America, and the Baltic. Most forest land in Ireland is maintained by state forestation programmes. Almost all land outside urban areas is farmland. However, relatively large areas of forest remain in east and north Scotland and in southeast England. Oak, elm, ash and beech are amongst the most common trees in England. In Scotland, pine and birch are most common. Natural forests in Ireland are mainly oak, ash, ], birch and pine. Beech and ], though not native to Ireland, are also common there. Farmland hosts a variety of semi-natural vegetation of grasses and flowering plants. Woods, ], mountain slopes and marshes host ], wild grasses, ] and ].
The ] and the southern ] are the busiest seaways in the world {{Fact|date=June 2007}}. The car ], ], traveling the ] is the largest in the world. The ], opened 1994, links Great Britain to ] and is the second-longest rail tunnel in the world. The idea of building a ] has been raised since 1895,<ref>"TUNNEL UNDER THE SEA", The Washington Post, May 2, 1897 </ref> when it was first investigated, but is not considered to be economically viable{{Fact|date=June 2007}}. Several potential Irish Sea tunnel projects have been proposed, most recently the ''Tusker Tunnel'' between the ports of ] and ] proposed by ] in 2004.<ref>A Vision of Transport in Ireland in 2050, , The Irish Academy of Engineers, 21/12/2004</ref><ref>Tunnel 'vision' under Irish Sea, , ] news, Thursday, 23 December, 2004</ref> A different proposed route is between ] and ], proposed in 1997 by a leading British engineering firm, Symonds, for a rail tunnel from Dublin to Holyhead. Either tunnel, at 80&nbsp;km, would be by far the longest in the world, and would cost an estimated €20 billion. A proposal in 2007,<ref>BBC News, , 21 August 2007</ref> estimated the cost of building a bridge from ] in Northern Ireland to ] in Scotland at £3.5bn (€5bn). However, none of these is thought to be economically viable at this time.


Many larger animals, such as wolves, bears and ] are today extinct. However, some species such as red deer are protected. Other small mammals, such as ], ], ]s, ]s, ]s, and ]s, are very common and the ] has been reintroduced in parts of Scotland. ] have also been reintroduced to parts of southern England, following escapes from boar farms and illegal releases. Many rivers contain ]s and ] and ]s are numerous on coasts. There are about 250 bird species regularly recorded in Great Britain, and another 350 that occur with varying degrees of rarity. The most numerous species are ], ], ], ], ] and ].<ref>{{cite web |title=It's official – the Wren is our commonest bird |url=https://www.bto.org/press-releases/it%E2%80%99s-official-%E2%80%93-wren-our-commonest-bird |website=BTO |access-date=15 July 2020}}</ref> Farmland birds are declining in number,<ref>{{cite web |last1=Johnston |first1=Ian |title=Shocking declines in bird numbers show British wildlife is 'in serious trouble' |url=https://www.independent.co.uk/environment/uk-bird-numbers-species-declines-british-wildlife-turtle-dove-corn-bunting-willow-tits-farmland-a7744666.html |website=The Independent |date=19 May 2017 |access-date=15 July 2020}}</ref> except for those kept for game such as ], ], and ]. Fish are abundant in the rivers and lakes, in particular salmon, trout, perch and ]. Sea fish include ], cod, ], ] and bass, as well as mussels, crab and oysters along the coast. There are more than 21,000 species of insects.
===Geology===
{{main|Geology of the British Isles}}
] ].]]


Few species of reptiles or amphibians are found in Great Britain or Ireland. Only three snakes are native to Great Britain: the ], the ] and the ];<ref>{{cite web |year=2007 |title=Guide to British Snakes |url=http://www.wildlifebritain.com/britishsnakes.php |url-status=dead |archive-url=https://web.archive.org/web/20150308140526/http://www.wildlifebritain.com/britishsnakes.php |archive-date=8 March 2015 |access-date=17 August 2010 |publisher=Wildlife Britain}}</ref> none are native to Ireland. In general, Great Britain has slightly more variation and native wildlife, with weasels, ]s, wildcats, most ], ], ], ] and common toads also being absent from Ireland. This pattern is also true for birds and insects. Notable exceptions include the ] and certain species of woodlouse native to Ireland but not Great Britain.
The British Isles lie at the juncture of several regions with past episodes of ] mountain building. These ] form a complex geology which records a huge and varied span of earth history.<ref>{{cite book| last=Goudie| first=Andrew S.| coauthors=D. Brunsden| title=The Environment of the British Isles, an Atlas| year=1994| publisher=Clarendon Press| location=Oxford| pages=p. 2}}</ref> Of particular note was the ] during the ] Period, ca. 488–444 ] and early ] period, when the ] ] collided with the ] ] to form the mountains and hills in northern Britain and Ireland. Baltica formed roughly the north western half of Ireland and Scotland. Further collisions caused the ] in the ] and ] periods, forming the hills of ], south-west England, and south Wales. Over the last 500 million years the land which forms the islands has drifted northwest from around 30°S, crossing the ] around 370 million years ago to reach its present northern latitude.<ref><!--Goudie, ''The Environment of the British Isles, an Atlas''-->Ibid., p. 5.</ref>


Domestic animals include the ], ], ], ] and many varieties of cattle and sheep.
The islands have been shaped by numerous glaciations during the ], the most recent being the ]. As this ended, the central ] was de-glaciated (whether or not there was a land bridge between Great Britain and Ireland at this time is somewhat disputed, though there was certainly a single ice sheet covering the entire sea) and the ] flooded, with sea levels rising to current levels some 4,000 to 5,000 years ago, leaving the British Isles in their current form.


==Demographics==
The islands' geology is highly complex, though there are large amounts of ] and ] rocks which formed in the ] and ] periods. The west coasts of Ireland and northern Great Britain that directly face the ] are generally characterized by long ], and headlands and bays; the internal and eastern coasts are "smoother".
{{Further|Demographics of the Republic of Ireland|Demographics of the United Kingdom}}
{{See also|Genetic history of the British Isles}}
]]]


England has a generally high population density, with almost 80% of the total population of the islands. Elsewhere in Great Britain and Ireland, high density of population is limited to areas around a few large cities. The largest urban area by far is the ] with 9&nbsp;million inhabitants. Other major population centres include the ] (2.4&nbsp;million), ] (2.4&nbsp;million) and ] (1.6&nbsp;million) in England,<ref>{{cite web |url=http://www.ons.gov.uk/ons/about-ons/what-we-do/publication-scheme/published-ad-hoc-data/population/august-2012/mid-2010-urban-area-syoa-ests-england-and-wales.xls |title=Mid-2010 Population Estimates for 2001 Census defined Urban Areas in England and Wales by Single Year of Age and Sex |format=XLS |website=Office for National Statistics |access-date=16 June 2013 |url-status=dead |archive-url=https://web.archive.org/web/20130605151000/http://www.ons.gov.uk/ons/about-ons/what-we-do/publication-scheme/published-ad-hoc-data/population/august-2012/mid-2010-urban-area-syoa-ests-england-and-wales.xls |archive-date=5 June 2013}}</ref> ] (1.2&nbsp;million) in Scotland<ref> {{webarchive |url=https://web.archive.org/web/20130522082521/http://www.gro-scotland.gov.uk/files2/stats/population-estimates/special-area/settlements-localities2010/2010-settlements-table2.pdf |date=22 May 2013}} General Register Office for Scotland.</ref> and ] (1.9&nbsp;million) in Ireland.<ref>{{cite web|url=http://www.dubchamber.ie/policy/economic-profile-of-dublin|title=Dublin Region Facts {{!}} Dublin Chamber of Commerce|website=www.dubchamber.ie|access-date=12 October 2017|archive-date=10 October 2017|archive-url=https://web.archive.org/web/20171010034202/http://www.dubchamber.ie/policy/economic-profile-of-dublin|url-status=dead}}</ref>
== Demographics ==


The population of England rose rapidly during the 19th and 20th centuries, whereas the populations of Scotland and Wales showed little increase during the 20th century; the population of Scotland has remained unchanged since 1951. Ireland for most of its history had much the same population density as Great Britain (about one-third of the total population). However, since the ], the population of Ireland has fallen to less than one-tenth of the population of the British Isles. The famine caused a century-long population decline, drastically reduced the Irish population and permanently altered the demographic make-up of the British Isles. On a global scale, this disaster led to the creation of an ] that numbers fifteen times the current population of the island.
]


The linguistic heritage of the British Isles is rich,<ref>{{Citation|title=Languages of the British Isles Past and Present|isbn=978-0-233-96666-3|author=WB Lockwood|publisher=Ladysmith|location=British Columbia|year=1975|quote=An introduction to the rich linguistic heritage of Great Britain and Ireland.|url-access=registration|url=https://archive.org/details/languagesofbriti0000lock}}</ref> with twelve languages from six groups across four branches of the ] ]. The ] of the ] sub-group (], ] and ]) and the ] sub-group (], Welsh and ], spoken in ]) are the only remaining ]—the last of their continental relations were extinct before the 7th century.<ref>{{Citation|editor-first=Matthew|editor-last=Spriggs|first1=John|last1=Waddel|first2=Jane|last2=Conroy|title=Celts and Other: Maritime Contact and Linguistic Change|work=Archaeology and Language|volume=35|page=127|publisher=Routledge|location=London|year=1999|isbn=978-0-415-11786-9|quote=Continental Celtic includes Gaulish, Lepontic, Hispano-Celtic (or Celtiberian) and Galatian. All were extinct by the seventh century AD.}}</ref> The ]s of ], ] and ] spoken in the Channel Islands are similar to French, a language also spoken there. A ], called ], is spoken by ], often to conceal meaning from those outside the group.<ref>{{Citation|title=Charles G. Leland: The Man & the Myth|first=Gary|last=Varner|year=2008|publisher=Lulu Press|location=Morrisville, North Carolina|isbn=978-1-4357-4394-6|page=41|quote=Shelta does in fact exist as a secret language as is used to conceal meaning from outsiders, used primarily in Gypsy business or negotiations or when speaking around the police.}}</ref> However, English, including ], is the dominant language, with few monoglots remaining in the other languages of the region.<ref>{{Citation|title=The Encyclopedia of Language and Linguistics|volume=5|first=R. E. Asher|last=J. M. Y. Simpson|page=2505|publisher=Pergamon Press|location=Oxford|year=1994|isbn= 978-0-08-035943-4|quote=Thus, apart from the very young, there are virtually no monoglot speakers of Irish, Scots Gaelic, or Welsh.}}</ref> The ] of ] and ] became extinct around 1880.<ref>{{Citation|title=The Death of the Irish Language: A Qualified Obituary|first=Reg|last=Hindley|publisher=Taylor & Francis|location=Oxon|year=1990|isbn=978-0-415-04339-7|page=221|quote=Three indigenous languages have died in the British Isles since around 1780: Cornish (traditionally in 1777), Norn (the Norse language of Shetland: c. 1880), Manx (1974).}}</ref> <!-- This image might be of interest to keep, but hard to place right now in the article: ] showing language branches, major languages and typically where they are spoken for ] in the British Isles.]] -->
The demographics of the British Isles show dense population in England, which accounts for almost 80% of the total population of the region. In Ireland, Northern Ireland. Scotland, Wales dense populations are limited to areas around, or close to, their respective capitals. Major populations centres (greater than one million people) exist in the following areas:


===Urban areas===
* ] (8.5 million)
** ] (12—14 million)
* ] (2.3 million)
* ] (2.2 million)
* ] (2.1 million)
* Greater Glasgow (1.7 million)
* ] (1.6 million)
* ] (1.1 million)


{| class="wikitable sortable"
The population of England has risen steadily throughout its history, while the populations of Scotland and Wales have shown little increase during the twentieth century - the population of Scotland remaining unchanged since 1951. Ireland, which for most of its history comprised a population proportionate to its land area, one third of the total population, has since the ] fallen to less than one tenth of the population of the British Isles. The famine, which caused a century-long population decline, drastically reduced the Irish population and permanently altered the demographic make-up of the British Isles. On a global scale this disaster led to the creation of an ] that number fifteen times the current population of the island

<center>
{| class="wikitable" style="text-align:center;"
|+ Population of Ireland since the Great Famine v Total for British Isles
|- |-
! ! Rank
! Urban area
! width="80px" | Ireland
! Population
! width="80px" | British Isles
! Country
! width="80px" | % of total
! Graph
|- |-
! 1841 ! 1
|align=left|]||9,787,426||]
| 8.2 || 26.7 || 30.7%
| rowspan="6" | ]
|- |-
! 1851 ! 2
|align=left|]||2,553,379||]
| 6.9 || 27.7 || 24.8%
|- |-
! 1891 ! 3
|align=left|]||2,440,986||]
| 4.7 || 37.8 || 12.4%
|- |-
! 1951 ! 4
|align=left|]||1,777,934||]
| 4.1 || 53.2 || 7.7%
|- |-
! 1991 ! 5
|align=left|]||1,209,143||]
| 5.5 || 62.9 || 8.7%
|- |-
! 2006 ! 6
|align=left|]||1,173,179||]
| 6.0 || 64.3 || 9.3%
|-
! 7
|align=left|]||864,122||]
|-
! 8
|align=left|]||855,569||]
|-
! 9
|align=left|]||774,891||]
|-
! 10
|align=left|]||729,977||]
|-
! 11
|align=left|]||685,386||]
|-
! 12
|align=left|]||617,280||]
|-
! 13
|align=left|]||595,879||]
|-
! 14
|align=left|]||508,916||]
|-
! 15
|align=left|]||482,005||]
|-
! 16
|align=left|]||474,485||]
|-
! 17
|align=left|]||466,266||]
|-
! 18
|align=left|]||481,082||]
|-
! 19
|align=left|]||376,633||]
|-
! 20
|align=left|]||372,775||]
|-
! 21
|align=left|]||359,262||]
|-
! 22
|align=left|]||335,415||]
|-
! 23
|align=left|]||325,264||]
|-
! 24
|align=left|]||318,014||]
|-
! 25
|align=left|]||314,018||]
|-
! 26
|align=left|]||313,322||]
|-
! 27
|align=left|]||306,844||]
|-
! 28
|align=left|]||300,352||]
|-
! 29
|align=left|]||295,310||]
|-
! 30
|align=left|]||270,468||]
|-
! 31
|align=left|]||260,203||]
|-
! 32
|align=left|]||258,018||]
|-
! 33
|align=left|]||252,397||]
|-
! 34
|align=left|]||243,931||]
|-
! 35
|align=left|]||239,409||]
|-
! 36
|align=left|]||229,431||]
|-
! 37
|align=left|]||223,281||]
|-
! 38
|align=left|]||222,000||]
|-
! 39
|align=left|]||215,963||]
|-
! 40
|align=left|]||213,166||]
|-
! 41
|align=left|]||207,932||]
|} |}
</center>

==Political co-operation within the islands==

Between 1801 and 1922, Great Britain and Ireland together formed the ].<ref>Though the ] left the United Kingdom on ] ] the name of the United Kingdom was not changed to reflect that until April 1927, when ''Northern Ireland'' was substituted for ''Ireland'' in its name.</ref> In 1922, twenty-six counties of Ireland left the jurisdiction of the United Kingdom following the ] and the ]; the remaining six counties, mainly in the northeast of the island, became known as ] under the ]. Both states, but not the Isle of Man or the Channel Islands, are members of the ].

However, despite independence of most of Ireland, political cooperation exists across the islands on some levels:

*'''Travel'''. Since Irish partition an informal free-travel area has continued to exist across the entire region; in 1997 it was formally recognised by the ], in the ], as the ]. There have recently been reports<ref> Irish Times, Oct 24th 2007</ref> that the UK Government is planning to end this arrangement, although the details are not yet clear.
*'''Voting rights'''. No part of the British Isles considers a citizen of any other part as an 'alien'{{Fact|date=April 2008}} This pre-dates and goes much further than that required by European Union law, and gives common voting rights to all citizens of the jurisdictions within the archipelago. Exceptions to this are presidential elections and referendums in the Republic of Ireland, for which there is no comparable franchise in the other states. Other EU nationals may only vote in local and European Parliament elections while resident in either the UK or Ireland. A 2008 UK Ministry of Justice report proposed to end this arrangement arguing that, "the right to vote is one of the hallmarks of the political status of citizens; it is not a means of expressing closeness between countries."<ref>Goldsmith, 2008, , Ministry of Justice: London</ref>
*'''Diplomatic'''. Bilateral agreements allow UK embassies to act as an Irish consulate when Ireland is not represented in a particular country.
*'''Northern Ireland'''. Citizens of Northern Ireland are entitled to the choice of Irish or British citizenship or both.
*'''The ]''' was set up in 1999 following the 1998 ]. This body is made up of all political entities across the islands, both the sovereign governments of Ireland and the United Kingdom, the devolved governments of Northern Ireland, Scotland and Wales, and the dependencies of Guernsey, Jersey and the Isle of Man. It has no executive authority but meets biannually to discuss issues of mutual importance, currently restricted to the misuse of drugs, the environment, the knowledge economy, social inclusion, tele-medicine, tourism, transport and national languages of the participants. During the February 2008 meeting of the Council, it was agreed to set-up a standing secretariat that would serve as a permanent 'civil service' for the Council.<ref>, February 2008</ref>
*'''The ]''' ({{lang-ga|Comhlact Idir-Pharlaiminteach Na Bretaine agus Na hÉireann}}) was established in 1990. Originally it comprised 25 members of the ], the Irish parliament, and 25 members of the ], with the purpose of building mutual understanding between members of both legislature. Since then the role and scope of the body has been expanded with the addition of five representatives from the ], five from the ] and five from the ]. One member is also taken from the ], one from the ] and one from the ] (Isle of Man). With no executive powers, it may investigate and collect witness evidence from the public on matters of mutual concern to its members, these have in the past ranged from issues such as the delivery of health services to rural populations, to the Sellafield nuclear facility, to the mutual recognition of penalty points against drivers across the British Isles. Reports on its findings are presented to the governments of Ireland and the United Kingdom. Leading on from developments in the British-Irish Council, the chair of the Body, ], has suggested a name-change and that the body should shadow the British-Irish Council's work.<ref>Martina Purdy, 28 February 2008 2008, , BBC: London</ref>


==History== ==History==
{{Main|History of the British Isles}}{{More citations needed section|date=January 2023}}{{Cleanup rewrite|2=section|date=August 2021}}
{{UKHBS}}
2.5 million years ago the British Isles were repeatedly submerged beneath an ice sheet which extended into the middle of the North Sea, with a larger ice sheet that covered a significant proportion of Scandinavia on the opposite side. Around 1.9 million years ago these two ice sheets frequently merged, essentially creating a land bridge between Scandinavia and northern Great Britain.<ref>{{Cite web |date=13 June 2018 |title=New research reveals British Isles buried under ice sheets 2.5 million years ago |url=https://www.manchester.ac.uk/discover/news/new-research-reveals-british-isles-buried-under-ice-sheets-25-million-years-ago/ |access-date=6 January 2023 |website=]}}</ref> Further south, there was a direct land bridge, now known as ], which was gradually submerged as sea levels rose.<ref name="McGreevy-2020" /><ref>{{Cite web |last1=Greenhalgh |first1=Tate |last2=Hendry |first2=Lisa |title=The making of an island |url=https://www.nhm.ac.uk/discover/the-making-of-an-island.html |access-date=6 January 2023 |website= |publisher=]}}</ref> However, the Irish Sea was formed before Doggerland was completely covered in water, with Ireland becoming an island roughly 6,000 years before Great Britain did.<ref>{{Cite web |last=Chakra |first=Hayden |date=13 December 2021 |title=Prehistoric Ireland - Formation Of An Island |url=https://about-history.com/prehistoric-ireland-formation-of-an-island/ |access-date=6 January 2023 |website=AboutHistory}}</ref>
{{main|History of the British Isles}}
The British Isles have a long and complex shared history. While this tends to be presented in terms of national narratives, many events transcended modern political boundaries. In particular these borders have little relevance to early times and in that context can be misleading, though useful as an indication of location to the modern reader. Also, cultural shifts which historians have previously interpreted as evidence of invaders eliminating or displacing the previous populations are now, in the light of genetic evidence, perceived by a number of archaeologists and historians as being to a considerable extent changes in the culture of the existing population brought by groups of immigrants or invaders who at times became a new ruling élite.


The first evidence of human activity on the islands dates from 840,000 or 950,000 years ago, based in flint tools found near ] on the ] coast of Great Britain.<ref>{{cite news |last=Sample |first=Ian |date=7 July 2010 |title=First humans arrived in Britain 250,000 years earlier than thought |work=The Guardian |url=https://www.theguardian.com/science/2010/jul/07/first-humans-britain-stone-tools |access-date=14 June 2023 |issn=0261-3077}}</ref> In contrast, the earliest evidence of human activity on the island of Ireland dates from 12,500 years ago.<ref>{{Cite news |date=21 March 2016 |title=Earliest evidence of humans in Ireland |work=BBC News |url=https://www.bbc.com/news/science-environment-35863186 |access-date=14 June 2023}}</ref>
===Prehistory===
At a time when the islands were still joined to continental Europe, '']'' brought ] tool use to the south east of the modern British Isles some 750,000 years ago followed (about 500,000 years ago) by the more advanced tool use of '']'' found at ]. It appears that the ] of ]s successively cleared all human life from the area, though human occupation occurred during warmer interglacial periods. Modern humans appear with the ] culture about 30,000 years ago, famously with the "]" in modern Wales. The last ice age ended around 10,000 years ago, and ] ]s spread to all parts of the islands by around 8,000 years ago, at a time when rising sea levels now cut off the islands from the continent. The immigrants came principally from the ice age refuge in what is now the ], with a smaller immigration from refuges in the modern ] and ]. Three quarters of the ancestors of people of the British Isles may have arrived in this wave of immigration.<ref>Stephen Oppenheimer, ''Myths of British Ancestry'', Prospect, Issue 127, p.50 (Oct. 2006)</ref>


At the time of the Roman Empire, about two thousand years ago, various tribes, which spoke ] of the ] group, were inhabiting the islands. The Romans expanded their civilisation to control southern Great Britain but were impeded in advancing any further, building ] to mark the northern frontier of their empire in 122 AD. At that time, Ireland was populated by a people known as Hiberni, the northern third or so of Great Britain by a people known as Picts and the southern two thirds by Britons.
Around 6,500 years ago farming practices spread to the area with the ] and the western seaways quickly brought ] culture throughout the islands. The earliest stone house still standing in northern Europe is at ], in Orkney which also features such monuments as ] ranking alongside the ] on the Isle of Lewis, ] in Ireland, and ] in southern England along with thousands of lesser monuments across the isles, often showing affinities with megalithic monuments in France and Spain.<ref> article by ]</ref> Further cultural shifts in the ] were followed with the building of numerous ]s in the ], and increased trade with continental Europe.


] (9th century)]]
===Celts, Romans and Anglo-Saxons===
Anglo-Saxons arrived as ]. Initially, their arrival seems to have been at the invitation of the Britons as mercenaries to repulse incursions by the Hiberni and Picts. In time, Anglo-Saxon demands on the British became so great that they came to culturally dominate the bulk of southern Great Britain, though recent genetic evidence suggests Britons still formed the bulk of the population. This dominance created what is now England and left culturally British enclaves only in ], in ] and what is now known as Wales. Ireland had been unaffected by the Romans except, significantly, for being ]—traditionally by the Romano-Briton, Saint Patrick. As Europe, including Britain, descended into turmoil following the collapse of Roman civilisation, an era known as the Dark Ages, Ireland entered a ] and ] (first to Great Britain and then to the continent), the founding of monasteries and universities. These were later joined by ]s of a similar nature.
Early historical records of the islands, notably descriptions from ] and ], portray numerous named tribes while using '']'' or ''Pretani'' as an overall collective term, ''Hiberni'' for the inhabitants of Ireland and ''Albiones'' for those of Great Britain, though it is questionable if these people identified themselves with any grouping larger than the tribe.<ref>{{Harvnb | Snyder| 2003|p=2–5}}</ref> Later scholars associated these tribal societies with the ]s the ] reported in what is now south-West Germany, and sub-grouped their '']'' in the British Isles into the ] spoken in most of Great Britain, and ] in Ireland. They perceived these languages as arriving in a series of invasions, but modern evidence suggests that these peoples may have migrated from ] around 7000&nbsp;BC through southern and then Western Europe.<ref name = "Oppenheimer">Oppenheimer, ''ibid.''</ref> Genetic evidence indicates that there was not a later large-scale replacement of these early inhabitants<ref>B.McEvoy, M.Richards, P.Forster, and D.G. Bradley, The Longue Durée of Genetic Ancestry: Multiple Genetic Marker Systems and Celtic Origins on the Atlantic Facade of Europe, Am J Hum Genet. October 2004; 75(4): 693–702. </ref> and that the Celtic influence was largely cultural. In the ] northwards the people the ] called ] or ] spoke a language which is now unknown and extinct. It is also possible that southern England was settled by Belgic tribes.<ref name = "Oppenheimer" />


Viking invasions began in the 9th century, followed by more permanent settlements, particularly along the east coast of Ireland, the west coast of modern-day Scotland and the Isle of Man. Though the Vikings were eventually neutralised in Ireland, their influence remained in the cities of ], ], ], ] and ]. England, however, was slowly conquered around the turn of the first millennium AD, and eventually became a feudal possession of ]. The relations between the descendants of Vikings in England and counterparts in ], in northern France, lay at the heart of a series of events that led to the ] ]. The remnants of the ], which conquered England, remain associated to the English Crown as the Channel Islands to this day. A century later, the marriage of the future ] to ] created the ], partially under the ]. At the invitation of ], a provincial king, and under ] ] (the only Englishman to be elected pope), the ] in 1169. Though initially intended to be kept as an independent kingdom, the failure of ] to ensure the terms of the ] led Henry II, as King of England, to rule as effective monarch under the title of ]. This title was granted to his younger son, but when Henry's heir unexpectedly died, the title of ] and Lord of Ireland became entwined in one person.
During the first century the ] established ] which became a province of the ] named ''Britannia''. It included most of the island of Great Britain but never consolidating control over the highlands of ], and around 180 drew back to ] with tribes forming friendly ]s further north to around the ] and the ]. The interaction of the Romans with Ireland appears to have been limited to some trade. From the 4th century raids on Roman Britain increased and language links have led to speculation that many Britons migrated across the ] at this time to found ], but it has been contended that Armorica was already Brythonic speaking due to trade and religious links, and the Romans subsequently called it ''Brittania''.<ref>{{Harvnb | Snyder| 2003|p=149}}</ref>


]
The end of Roman rule around 410 was followed by the formation of numerous kingdoms across most of Britain. Subsequent settlement in ] by peoples traditionally called the ], ], and ] created Anglo-Saxon kingdoms ("the ]") over much of what is now Eastern England and ]. Between the 5th and 10th centuries England was divided into areas of British and Anglo-Saxon control, with the latter gradually expanding westward. The Irish raiders known as ] attacked many areas of Britain, and that name was also used for ] from ] in north eastern Ireland and later to settlers from Ireland in western Scotland.


By the ], Great Britain was separated into the Kingdoms of ] and ]. Power in Ireland fluxed between ], ] and the English-dominated ]. A similar situation existed in the ], which was slowly being annexed into the Kingdom of England by a series of laws. During the course of the 15th century, the Crown of England would assert a claim to the Crown of France, thereby also releasing the King of England from being ] of the ]. In 1534, King Henry VIII, at first having been a strong defender of Roman Catholicism in the face of the Reformation, separated from the Roman Church after failing to secure a divorce from the Pope. His response was to place the King of England as "the only Supreme Head in Earth of the ]", thereby removing the authority of the Pope from the affairs of the English Church. Ireland, which had been held by the King of England as Lord of Ireland, but which strictly speaking had been a feudal possession of the Pope since the Norman invasion was declared ] in personal union with England.
===National formation===


Scotland meanwhile had remained an independent Kingdom. In 1603, that changed when the King of Scotland ], and consequently the Crown of Ireland also. The subsequent 17th century was one of political upheaval, religious division and war. English colonialism in Ireland of the 16th century was extended by large-scale Scottish and English colonies in ]. Religious division heightened, and the king of England came into conflict with parliament over his tolerance towards Catholicism. The resulting ] or ] led to a ] in England. Ireland, largely Catholic, was mainly loyal to the king, but by military conquest was subsumed into the new republic. Following defeat to the parliament's army, large scale land distributions from loyalist Irish nobility to English commoners in the service of the parliamentary army created a new ] class which obliterated the remnants of Old English (Hiberno-Norman) and Gaelic Irish nobility in Ireland. The new ruling class was Protestant and English, whilst the populace was largely Catholic and Irish. This theme would influence Irish politics for centuries to come. When the monarchy was restored in England, the king found it politically impossible to restore the lands of former landowners in Ireland. The "]" of 1688 repeated similar themes: a Catholic king pushing for religious tolerance in opposition to a Protestant parliament in England. The king's army was defeated at the ] and at the militarily crucial ] in Ireland. Resistance held out, eventually forcing the guarantee of religious tolerance in the ]. However, the terms were never honoured and a new monarchy was installed.
The ] arrived in the British Isles in the 790's with raids on ], ], and the west of Ireland. They provided another wave of immigration, settling in Orkney and Shetland and then ], ], ], ], ], ], ] and ] and founding the cities of ], ], ], ], ], and ] in Ireland. ] prevented the further expansion of the Vikings in England, and achieved a united ] in 927, which was then ruled by both English and Viking kings until ]. In 900&nbsp;A.D. ] was the first ] rather than king of the Picts. His successors amalgamated all the kingdoms north of the English border into the ], later known as the ], and fixed its southern border on the ] in 1018 , approximating the current England-Scotland border. Wales, still divided following the Roman withdrawal, was divided into a number of ] kingdoms, with the exception from one short period of unification, and also suffered from Viking raids in the tenth century.


The Kingdoms of England and Scotland were ] creating the ]. Following an attempted republican ], the Kingdoms of Ireland and Great Britain were ], creating the ]. The Isle of Man and the Channel Islands remaining outside of the United Kingdom, but with their ultimate good governance being the responsibility of the British Crown (effectively the British government). Although the colonies of North America that would become the United States of America were lost by the start of the 19th century, the ] expanded rapidly elsewhere. A century later, it would cover one-third of the globe. Poverty in the United Kingdom remained desperate, however, and industrialisation in England led to terrible conditions for the working classes. Mass migrations following the ] and ] resulted in the distribution of the islands' population and culture throughout the world and a rapid de-population of Ireland in the second half of the 19th century. Most of Ireland seceded from the United Kingdom after the ] and the subsequent ] (1919–1922), with the six counties that formed Northern Ireland remaining as an autonomous region of the UK.
], having like England and Scotland been divided among around eighty to a hundred petty kingdoms, began to slowly amalgamate into eight to ten ] by the tenth century. Nominally these were governed by a single ], with the title floating between an ever fewer number of noble dynasties with increasing national authority. Viking influence in Irish affairs was crushed in the 980 ]. Following the 1014 ], they turned their attention to Scotland and especially England, conquered by the Viking ] the following year. The same battle, however, resulted in the death ], who had effectively united Ireland, causing a power vacuum and a series of bloody factional wars.


==Politics==
===Norman immigration===
{{See also|Ireland–United Kingdom relations|Politics of the United Kingdom|Politics of the Republic of Ireland|Ireland–Isle of Man relations|Politics of the Isle of Man|Politics of Jersey|Politics of Guernsey|Politics of Alderney|Politics of Sark}}


] of the subdivisions of the British Isles. Geographical subdivisions are in green, political subdivisions in blue.]]
The ] of 1066 first brought England under Norman rule. The Normans would later extend their influence, in different ways, into Wales, Ireland, and Scotland. The Normans were centralisers and expansionists. Their lands within the British Isles were part of extensive holdings across north-Western Europe held within a feudal framework. ] was brought under their control by the end of the 11th century, but not successfully held until 1283. In 1072 the Normans forced the Scottish king to submit to their feudal overlordship, something they would regularly assert during the mediaeval period. The Normans did not supplant the Scottish political structure, but had great influence over it, eventually supplying the ] from 1150 and then ] of the Scottish Crown from that of England. The Scottish Crown gradually gained control of Norse areas, annexing the ] in 1266, and Orkney and Shetland from ] in 1472. In 1169, the Normans were ] to aid a provincial king whose lands had been confiscated by the High King. Papal permission was granted, by the only English head of the ] to sit in Rome, ], for the annexation of the country, to be a feudal possession of the English crown, as the ]. Although immediately transferred to the king's second son, this reverted to the English crown with ]'s unexpected accession to the throne of his father.


There are two sovereign states in the British Isles: ] and the ]. Ireland, sometimes called the Republic of Ireland, governs five-sixths of the island of Ireland, with the remainder of the island forming Northern Ireland. Northern Ireland is a part of the United Kingdom of Great Britain and Northern Ireland, usually shortened to simply "the United Kingdom", which governs the remainder of the archipelago with the exception of the Isle of Man and the Channel Islands. The Isle of Man and the two Bailiwicks of the Channel Islands, ] and ], are known as the ]. They exercise constitutional rights of self-government and judicial independence;<ref name="Gov.je">{{cite web |url=http://www.gov.je/Government/JerseyWorld/InternationalAffairs/Pages/RelationshipEUandUK.aspx |title=Jersey's relationship with the UK and EU |publisher=Gov.je |access-date=7 November 2010 |archive-date=13 November 2010 |archive-url=https://web.archive.org/web/20101113143949/http://www.gov.je/Government/JerseyWorld/InternationalAffairs/Pages/RelationshipEUandUK.aspx |url-status=dead}}</ref> responsibility for international representation rests largely with the UK (in consultation with the respective governments); and responsibility for defence is reserved by the UK. The United Kingdom is made up of four ]: England, Scotland and Wales, forming Great Britain, and Northern Ireland in the northeast of the island of Ireland. Of these, Scotland, Wales and Northern Ireland have ] governments, meaning that each has its own parliament or assembly and is self-governing with respect to certain matters set down by law. For judicial purposes, Scotland, Northern Ireland and ] (the latter being one entity) form separate legal jurisdictions, with there being no single law for the UK as a whole.
During the ], the Normans slowly intermarried with the previous populations and adopted their language and customs. In England, the Anglicisation of the Norman elite was driven by the slow erosion of their lands elsewhere, but it was 1362 before ] gave way to ] to become the language of the law courts. In Ireland, a Gaelic resurgence at the close of the 13th century led the Norman to famously become "]", adopting Gaelic customs, laws and language, intermarrying with the native nobility and rebelling against the English crown. The 1360 ] were intended to stem this tide by legislating the death penalty for any Englishman (as the Normans were then known) who consorted with the Irish in this way. However, little could be done, save an expensive re-conquest, to bring Ireland back under English law and by the 15th century only a fortified twenty-mile (32 km) radius around ], known as ], was loyal to the English crown.


Ireland, the United Kingdom and the three Crown dependencies are all ], with their own separate parliaments. All parts of the United Kingdom return ] (MPs) to ]. In addition to this, voters in Scotland, Wales and Northern Ireland return members to a ] and ] and an ]. Governance in the norm is by majority rule; however, Northern Ireland uses a system of ] whereby ] and ] share executive posts proportionately and where the assent of both groups is required for the ] to make certain decisions. (In the context of Northern Ireland, unionists are those who want Northern Ireland to remain a part of the United Kingdom and nationalists are those who want Northern Ireland to join with the rest of Ireland.) The ] is the head of state of the United Kingdom, while in the Republic of Ireland the head of state is the ].
===Protestant reformation and civil wars===
The feudal system decayed and by the end of the sixteenth century was replaced by a system of centralised states. The English throne had come under the Welsh ], who centralised government in England, ], and ]. In 1603 ] brought England and Scotland into ] and promoted the existence of a modern British identity.


Ireland is the only part of the isles that is a member state of the ] (EU). The UK was a member between 1 January 1973<ref>{{Cite web |title=The United Kingdom's accession to the EC - Decolonisation: geopolitical issues and impact on the European integration process - CVCE Website |url=https://www.cvce.eu/en/education/unit-content/-/unit/dd10d6bf-e14d-40b5-9ee6-37f978c87a01/3cf54bc7-03f0-4306-9f25-316d508d0c38 |access-date=30 April 2021 |website=www.cvce.eu}}</ref> and 31 January 2020, but the Isle of Man<ref>{{cite web |url=http://www.gov.im/cso/externalrelations/eu.xml |title=Relationship with European Union – Isle of Man Government – Chief Secretary's Office |publisher=Gov.im |access-date=7 November 2010 |url-status=dead |archive-url=https://web.archive.org/web/20100925081145/http://www.gov.im/cso/externalrelations/eu.xml |archive-date=25 September 2010}}</ref> and the Channel Islands were not.<ref name="Gov.je"/><ref>{{cite web|url=https://gov.gg/guernseyandtheworld |website=States of Guernsey |title = Guernsey and the World |date=20 November 2015 |publisher=Gov.gg |access-date=12 October 2020}}</ref> Since the ], an informal free-travel area has existed across the island of Ireland. This area required formal recognition in 1997 during the course of negotiations for the ] of the European Union, and (together with the Crown dependencies) is now known as the ]. As such, Ireland is not part of the ], which allows passport-free travel between most EU member states, and is the only member state with an opt-out from the obligation to join the Schengen Zone.<ref>See Article 4 of Protocol (No 19) on the Schengen Acquis integrated into the framework of the European Union ().</ref>
These changes happened at the same time as the ] where the Roman Catholic church had been replaced by national churches to which all people were expected to adhere to. Failure to do so resulted in prosecution for ] and heavy fines, and recusants laid themselves open to accusations of treason and loss of land. By 1600 there was a wide range of religious belief within the islands from ] Calvinists (who were the majority in much of Scotland) and ] to episcopal Calvinists (in the ] and parts of Scotland) to Protestant Episcopalians that retained formal liturgy (especially the ]) to Roman Catholicism (which retained a large majority in Ireland).


Reciprocal arrangements allow British and Irish citizens specific voting rights in the two states. In Ireland, British citizens can vote in General and local elections, but not in European Parliament elections, constitutional referendums or presidential elections (for which there is no comparable franchise in the United Kingdom). In the United Kingdom, Irish and ] citizens can vote in every election for which British citizens are eligible.<ref>{{Cite web |last=Johnstone |first=Neil |date=28 April 2023 |title=Who can vote in UK elections? |url=https://commonslibrary.parliament.uk/research-briefings/cbp-8985/ |website=]}}</ref> In the Crown dependencies, any resident can vote in general elections,<ref>{{Cite web |title=General Election 2022 |url=https://www.vote.je/general-election-2022/ |access-date=30 April 2021 |website=Vote.je - States of Jersey Elections |archive-date=30 April 2021 |archive-url=https://web.archive.org/web/20210430160957/https://www.vote.je/general-election-2022/ |url-status=dead}}</ref><ref>{{Cite web |date=2 December 2019 |title=Elections & Electoral Roll |url=https://www.gov.gg/elections |access-date=30 April 2021 |website=www.gov.gg}}</ref><ref>{{Cite web|title=Isle of Man Government - Register to Vote |url=https://www.gov.im/categories/home-and-neighbourhood/elections-and-voting/register-to-vote/ |access-date=30 April 2021 |website=www.gov.im}}</ref> but in Jersey and the Isle of Man only British citizens can run for office.<ref>{{Cite web|title=Standing in the 2022 General Election|url=https://www.vote.je/standing-in-the-2022-general-election/|access-date=30 April 2021|website=Vote.je - States of Jersey Elections|archive-date=30 April 2021|archive-url=https://web.archive.org/web/20210430160955/https://www.vote.je/standing-in-the-2022-general-election/|url-status=dead}}</ref><ref>{{Cite web |title=Candidates |url=https://www.gov.im/categories/home-and-neighbourhood/elections-and-voting/2021-general-election/candidates/ |access-date=30 April 2021 |website=]}}</ref> These pre-date European Union law, and in both jurisdictions go further than what was required by European Union law (EU citizens may only vote in local elections in both states and European elections in Ireland). In 2008, a ] report investigating how to strengthen the British sense of citizenship proposed to end this arrangement, arguing that "the right to vote is one of the hallmarks of the political status of citizens; it is not a means of expressing closeness between countries".<ref>Goldsmith, 2008, , Ministry of Justice: London {{webarchive |url=https://web.archive.org/web/20090327121654/http://www.justice.gov.uk/docs/citizenship-report-full.pdf |date=27 March 2009}}</ref>
James, and his son, ], favoured political and religious centralisation and uniformity throughout the British Isles. They favoured episcopal, ] churches with a formal liturgy, which antagonised many Protestants. In addition, James, although he followed a policy of relative religious toleration, worsened the position of Irish Catholics by expanding the policy of ] in Ireland, most notably in the ] where forfeited lands from Catholics were settled by Scottish and English Protestants and by barring Catholics from serving in public office. Charles tried to force central, personal government. He attempted to bypass institutions he could not control and impose a uniform non-Calvinistic settlement throughout the islands.


In addition, some civil bodies are organised throughout the islands as a whole—for example, the ], which is deliberately organised without regard to national boundaries on the basis that a service which is not political or religious should not recognise sectarian or political divisions.{{citation needed|date=April 2013}} The ] (RNLI), a charity that operates a lifeboat service, is also organised throughout the islands as a whole, covering the waters of the United Kingdom, Ireland, the Isle of Man, and the Channel Islands.<ref>{{Cite web |date=12 January 2007 |title=Royal National Lifeboat Institution |url=https://rnli.org/ |url-status=live |archive-url=https://web.archive.org/web/20230524051736/https://rnli.org/ |archive-date=24 May 2023 |access-date=26 May 2023 |website=]}}</ref>
The result was the ] in Scotland in 1639, when the Scottish Presbyterians rebelled against Charles' religious policies. The crisis rapidly spread to Ireland, in the form of the ] and then to England, where Parliament refused to raise an army for Charles to fight in Scotland or Ireland, fearing that it would next be used against them. The ] broke out in 1642. Collectively, these conflicts are known as the ], a shifting series of conflicts and alliances within Britain and Ireland. The King's supporters were known as the Royalists and had forces in England, Scotland (mostly episcopalian and Catholic ]), and Ireland. The English Parliamentary forces (mostly presbyterian and independents) fought against them, but were defeated in England by 1645. The Scottish presbyterians (the ]s) were allied to the English Parliament, while the Irish Catholic ] were loosely allied with the Royalists.


The ] has led to a number of unusual arrangements between the Republic of Ireland, Northern Ireland and the United Kingdom. For example, citizens of Northern Ireland are entitled to the choice of Irish or British citizenship or both, and the Governments of Ireland and the United Kingdom consult on matters not devolved to the ]. The Northern Ireland Executive and the Government of Ireland also meet as the ] to develop policies common across the island of Ireland. These arrangements were made following the 1998 ].
By 1649 Parliamentary forces ruled England and executed Charles and the Covenanters had secured Scotland. An alliance between the Catholic Confederates and the Royalists in Ireland resulted in the ], followed by a brutal guerrilla campaign which officially ended in 1653. ] repudiated the Irish alliance in 1650 in order to enter one with the Covenanters instead and invaded England. He was defeated in 1651 and the result was that the entire British Isles were brought under the English parliamentary army. There was religious toleration of Protestant denominations (though no episcopalian church), but Catholics were strongly repressed. In Ireland they were disenfranchised and dispossessed with Catholic land ownership dropping from 60% to 8% and their land was confiscated to pay off the Parliament's debts. Some of the land was given to another wave of Protestant immigrants, especially former soldiers, but these were not sufficient to replace the existing Irish, so Ireland became a land largely owned by Protestant landlords with Catholic tenants.
] and ] arrangements {{Efn|Examples of relations within the British Isles include: ], ], ], ], ], ], ], ], ], ], ]}}]]


===British–Irish Council===
===The return of the Stuarts===
{{main|British–Irish Council}}
The restoration of Charles II in 1660 reversed many of the ] measures: the three kingdoms were separated again, the episcopalian Churches of England and Ireland re-established, a Presbyterian Church of Scotland established, and Protestant ] repressed. A small proportion of the confiscated lands in Ireland were restored, bringing Catholic ownership up to 20%. 1685 brought Charles' brother, ], a Catholic, to the thrones. James ] the laws discriminating against those not adhering to the national churches; but he attempted personal rule with a large standing army and heavy-handedly attempted to replace Anglicans with Catholics. This alienated the English establishment who invited the Dutch ] to depose James in favour of his daughter, ]. On William's landing, James fled first to France and then to Ireland where the government remained loyal to him. Here he was defeated, and the position of the ] cemented with the imposition of ] there that effectively denied nearly all Catholics (75% of the population) any sort of power or substantial property.


Another body established under the Good Friday Agreement, the British–Irish Council, is made up of all of the states and territories of the British Isles. The ] ({{langx|ga|Tionól Pharlaiminteach na Breataine agus na hÉireann}}) predates the British–Irish Council and was established in 1990. Originally it comprised 25 members of the ], the Irish parliament, and 25 members of the ], with the purpose of building mutual understanding between members of both legislatures. Since then the role and scope of the body has been expanded to include representatives from the ], the ] (Welsh Parliament), the ], the ], the ] and the ] (Isle of Man).
James and his descendants attempted to recover the throne ] over the next sixty years, but failed to gain sufficient active support and were consistently defeated.


The Council does not have executive powers but meets biannually to discuss issues of mutual importance. Similarly, the Parliamentary Assembly has no legislative powers but investigates and collects witness evidence from the public on matters of mutual concern to its members. Reports on its findings are presented to the Governments of Ireland and the United Kingdom. During the February 2008 meeting of the British–Irish Council, it was agreed to set up a standing secretariat that would serve as a permanent 'civil service' for the Council.<ref>, February 2008{{full citation needed |date=October 2020}}</ref> Leading on from developments in the British–Irish Council, the chair of the British–Irish Inter-Parliamentary Assembly, ], has suggested that the body should shadow the British–Irish Council's work.<ref>{{Cite news |last=Purdy |first=Martina |date=28 February 2008 |title=Unionists urged to drop boycott |work=] |url=http://news.bbc.co.uk/2/hi/uk_news/northern_ireland/7268911.stm |access-date=26 May 2023}}</ref>
===Kingdom of Great Britain and social revolutions===


==Culture==
The 1707 ] united England and Scotland in the ]. The next century saw the start of great social changes. ] had been taking place over a long period in England, but the ] accelerated the process by which land was privatised, commercialised, and intensively exploited, and caused it to spread throughout the British Isles. This resulted in the displacement of large numbers of people from the land and widespread hardship, including the ] in which many of the residents of the Scottish highlands were systematically removed to make the land available for sheep farming.<ref> Prebble, John. (1969). Penguin Books. ISBN 978-0140028379 </ref> In addition, the ] saw the displacement of cottage industries by large-scale factories and the rapid growth of industrial towns and cities. The ] grew substantially, stoking the growth in industrial production, bringing in wealth, giving rise to large-scale emigration, and making ] the largest city in Europe.
{{See also|Culture of Ireland|Culture of the United Kingdom|Sport in Ireland|Sport in the United Kingdom}}


]
Social unrest and repressive government accompanied these upheavals. The ideals of the ] were widely supported and led to a full-scale ] in Ireland. A result of the rebellion was the start of the end of ] in Ireland and its ] with Great Britain in 1801. Unrest throughout the ] continued well into the 19th century, but was increasingly legitimised and able to find an outlet in Parliament from the ] of 1832 onwards. The role of religion in determining political markedly decreased from the ] in 1829 onwards. The social upheavals continued with widespread migration from the countryside to towns and cities and abroad. Ireland suffered a ] from 1845 until 1849 which resulted in its population dropping by a third through death and migration. This included large-scale movements to Great Britain, especially to the north west of England and western Scotland. Emigration from the whole of the British Isles overseas continued, especially to the English-speaking parts of the British Empire, the United States, and other countries such as ].
] teeing off at ] (]) ]]]


The United Kingdom and Ireland have separate media, although British television, newspapers and magazines are widely available in Ireland,<ref>{{cite web |last=Moran |first=Albert |title=Ireland |url=http://www.museum.tv/archives/etv/I/htmlI/ireland/ireland.htm |url-status=dead |archive-url=https://web.archive.org/web/20071214101405/http://www.museum.tv/archives/etv/I/htmlI/ireland/ireland.htm |archive-date=14 December 2007 |access-date=17 October 2008 |publisher=]}}</ref> giving people in Ireland a high level of familiarity with the culture of the United Kingdom. Irish newspapers are also available in the UK, and Irish state and private television are widely available in Northern Ireland.<ref>{{cite web |url=https://www.nidirect.gov.uk/articles/how-you-get-tg4-rte-one-and-rte-two#:~:text=The%20Republic%20of%20Ireland%20channels,an%20aerial%2C%20satellite%20and%20cable. |title=How you get TG4, RTE One and RTE Two |work=Nidirect |date=18 November 2015 |access-date=23 March 2021}}</ref> Certain reality TV shows have embraced the whole of the islands, for example '']'', seasons 3, 4 and 7 of which featured auditions in Dublin and were open to Irish voters, whilst the show previously known as ''Britain's Next Top Model'' became '']'' in 2011. A few cultural events are organised for the island group as a whole. For example, the ] are awarded to authors resident in the UK or Ireland. The ] is handed out every year to the best album from a British or Irish musician or group.
===The twentieth century===


Many globally popular sports had their modern rules codified in the British Isles, including golf, ], ], ], ] and darts, as well as many minor sports such as ], ], ], ] and ]. A number of sports are popular throughout the British Isles, the most prominent of which is association football. While this is organised separately in different national associations, leagues and national teams, even within the UK, it is a common passion in all parts of the islands. ] is also widely enjoyed across the islands with four national teams from ], ], ] and ]. The ] is a team chosen from each national team and undertakes tours of the Southern Hemisphere rugby-playing nations every four years. Ireland plays as a united team, represented by players from both Northern Ireland and the Republic. These national rugby teams play each other each year for the ] as part of the ]. Also, since 2001, the professional club teams of Ireland, Scotland, Wales, Italy and South Africa compete against each other in the ].
Prosperity increased in England through the nineteenth and into the twentieth century and politics became increasingly popular and democratic. The suspension of the ], the subsequent ], and the ] led to the formation of the ] in 1922, which subsequently survived the ]. The Irish Free State existed until a new constitution in 1937. The Irish state held ] status until 1949, when it became a ]. During ], the Irish Free State stayed officially neutral under a ].


The ] in golf was originally played between a United States team and a team representing Great Britain and Ireland. From 1979 onwards, this was expanded to include the whole of Europe.
Six counties in the north-east were politically separated from the rest of Ireland under the ], forming ]. They remained part of the United Kingdom with a devolved government until 1972 , when direct rule was imposed from London following the failure of a power-sharing assembly. There have been extensive periods of ] in Northern Ireland which has seen several periods of direct rule in the subsequent decades as the parties within Northern Ireland failed to reach practical agreement on power sharing.


==Transport==
Within the United Kingdom there are ] governments in ] and ], and in ] although each has different powers.
{{See also|Transport in Ireland|Transport in the United Kingdom}}


] is Europe's busiest airport in terms of passenger traffic, and the Dublin-London route is the busiest air route in Europe collectively,<ref>{{Cite web |last=McCárthaigh |first=Seán |date=31 March 2003 |title=London busiest air traffic route within EU |url=http://archives.tcm.ie/irishexaminer/2003/03/31/story437213650.asp |url-status=dead |archive-url=https://web.archive.org/web/20101206210538/http://archives.tcm.ie/irishexaminer/2003/03/31/story437213650.asp |archive-date=6 December 2010 |access-date= |website=]}}</ref> the busiest route out of Heathrow and the second-busiest international air route in the world. The ] and the southern ] are the busiest seaways in the world.<ref>{{Citation |first=Jack |last=Hardisty |title=The British Seas: an Introduction to the Oceanography and Resources of the North-west European Continental Shelf |publisher=Routledge |location=London |year=1990 |isbn=978-0-415-03586-6 |page=5 |quote=Not only are the English Channel and the Southern North Sea, in particular, the busiest shipping clearways in the world, but the seas are also sources of the European community's industrial wealth (fisheries, petroleum, aggregates, and power) and sinks for the disposal of refuse from its intensely urbanized and industrialized coats.}}</ref> The ], opened in 1994, links Great Britain to France and is the second-longest rail tunnel in the world.
Attempts at long-needed economic reforms by the UK government in the wake of the ] (1845-1849) resulted in mass migration from Ireland to Great Britain. Despite attempts by the Irish governments, north and south, to stem the tide, the pattern continued following independence, with notable post-independence spikes in the 1950s and 1980s. Since the mid-1990s Ireland has grown more prosperous and the Irish ] per capita now exceeds that of the United Kingdom. Both the United Kingdom and the Republic of Ireland joined the ] (now the ]) in 1973.


The idea of building a ] has been raised since 1895,<ref>"Tunnel under the Sea", '']'', 2 May 1897 {{Webarchive|url=https://web.archive.org/web/20121103065904/http://pqasb.pqarchiver.com/washingtonpost_historical/access/282943272.html?dids=282943272:282943272&FMT=ABS&FMTS=ABS:FT&date=MAY+02%2C+1897&author=&pub=The+Washington+Post&desc=TUNNEL+UNDER+THE+SEA&pqatl=google |date=3 November 2012}}.</ref> when it was first investigated. Several potential Irish Sea tunnel projects have been proposed, most recently the ''Tusker Tunnel'' between the ports of ] and ] proposed by ] in 2004.<ref>{{Citation|title=Tunnel 'vision' under Irish Sea|url=http://news.bbc.co.uk/1/hi/wales/south_west/4121001.stm|publisher=BBC|date=23 December 2004}}</ref> A rail tunnel was proposed in 1997 on a different route, between ] and ], by British engineering firm Symonds. Either tunnel, at {{convert|50|mi|0|abbr=on}}, would be by far the longest in the world, and would cost an estimated £15&nbsp;billion or €20&nbsp;billion. A proposal in 2007,<ref>{{Cite news |date=21 August 2007 |title=From Twinbrook to the Trevi Fountain |work=] |url=http://news.bbc.co.uk/1/hi/northern_ireland/6956570.stm |access-date=}}</ref> estimated the cost of building a bridge from ] in Northern Ireland to ] in Scotland at £3.5bn (€5bn).
The end of the ] in the latter half of the twentieth century saw the end of large-scale emigration from Great Britain; instead, there was new non-Irish imigration to Great Britain, especially from the ] and the Indian sub-continent. Recently, with the accession of Poland and other former communist states to the European Union, there has been significant migration to both Britain and Ireland from eastern ].


== See also ==
===Names of the islands through the ages===
* ]
{{Mergeto|British Isles naming dispute|date=June 2007}}
* ]
]
* ]
* ]
{{clear}}


== Notes ==
In classical times, several Greek and Roman Geographers used derivatives of the Celtic Languages term "Pretani", like "Brit-" or "Prit-" with various endings to describe the islands to the north west of the European mainland, although several included islands not currently viewed as part of the "British Isles", e.g. Thule. Later in the Roman era the term Britannia came to mean more specifically the Roman province of Britain.
{{Notelist}}


== References ==
Other early classical geographers and also later native sources in the post-Roman period used the general term "oceani insulae", simply meaning "islands of the ocean". Great Britain was called "Britannia" and Ireland was called "Hibernia" and also, between about the fifth and eleventh centuries, "Scotia". The Orkneys ("Orcades") and Isle of Man were typically also mentioned in descriptions of the islands. No specific collective term for the islands was used other than "islands of the ocean".
{{reflist}}


== Further reading ==
The term "British Isles" entered the English language in the seventeenth century as the description of Great Britain, Ireland and the surrounding islands, but was not in common use until at least the second half of the seventeenth century<ref>"When I refer to the composite Monarchy ruled over by James VI and I and by King Charles I, it is always described as Britain and Ireland, and I deliberately avoid the politically loaded phrase 'the British Isles' not least because this was not a normal usage in the political discourse of the time". Canny, Nicholas (2001). Making Ireland British:. New York: Oxford University Press, p. viii. ISBN-13:. </ref> and, in general, the modern notion of "Britishness" only started to become common after the 1707 Act of Union.<ref> Snyder "The Britons", P281, quoting Linda Colley.</ref> While it is probably the most common term used to describe the islands, use of this term is is not universally accepted and is sometimes rejected in Ireland.<ref> "...I have called the Atlantic archipelago – since the term ‘British Isles’ is one which Irishmen reject and Englishmen decline to take quite seriously." Pocock, J.G.A. (2006). The Discovery of Islands. Cambridge: Cambridge University Press, p. 29. ISBN-13:978-0521850957. </ref>
{{Refbegin|30em}}
* {{Cite book| first=Stephen| last=Allen| title=Lords of Battle: The World of the Celtic Warrior| publisher=Osprey Publishing| year=2007| isbn=978-1-84176-948-6| url=https://books.google.com/books?id=28C63w4vKD8C| ref=refAllen2007}}{{Dead link|date=October 2023 |bot=InternetArchiveBot |fix-attempted=yes}}
* {{Cite book| first=Robin George| last=Collingwood| title=Roman Britain and the English Settlements| publisher=Biblo & Tannen Publishers| year=1998| isbn=978-0-8196-1160-4| url=https://books.google.com/books?id=fMcbnMFn8lcC| ref=refCollingwood1998}}
* {{Cite book| first=Norman| last=Davies| author-link=Norman Davies| title=The Isles a History| publisher=Macmillan| year=2000| isbn=978-0-333-69283-7 | ref=refDavies2000| title-link=The Isles a History}}
* {{Cite book| first=Niall| last=Ferguson| author-link=Niall Ferguson| title=Empire| publisher=Basic Books| year=2004| isbn=978-0-465-02329-5| url=https://archive.org/details/empire00nial| url-access=registration| ref=refFergusonEmpire2004| access-date=22 July 2009}}
* {{Cite book| editor-last = Foster| editor-first = Robert Fitzroy| author1 = Donnchadh O Corrain| display-authors = etal| title = The Oxford History of Ireland| publisher = Oxford University Press| date = 1 November 2001| url = https://books.google.com/books?id=bD9RFgLaGQkC| isbn = 978-0-19-280202-6| ref = refFoster2001}}
* {{Cite book| first=John Brian| last=Harley| author2=David Woodward| title=The History of Cartography: Cartography in prehistoric, ancient, and medieval Europe and the Mediterranean| publisher=Humana Press| year=1987| isbn=978-0-226-31633-8| url=https://books.google.com/books?id=uJaP4i7-_MIC| ref=refHarley1987}}{{Dead link|date=October 2023 |bot=InternetArchiveBot |fix-attempted=yes}}
* {{Cite book| first=Angus| last=Maddison| title=The World Economy: A Millennial Perspective| publisher=Organisation for Economic Co-operation and Development| year=2001| isbn=978-92-64-18654-5| url=https://books.google.com/books?id=6D01BTuzScwC| ref=refMaddison2001| access-date=22 July 2009}}
* {{Cite book| first=Jean| last=Markale| title=King of the Celts| publisher=Bear & Company| year=1994| isbn=978-0-89281-452-7| url=https://books.google.com/books?id=-qIzhamrT2kC| ref=refMarkale1994}}
* {{Cite book| first=Christopher| last=Snyder| title=The Britons| publisher=Blackwell Publishing| year=2003| isbn=978-0-631-22260-6| url=https://archive.org/details/britons00snyd| url-access=registration| ref=refSnyder2003}}
* '']: At the Edge of the World, 3500 B.C. – 1603 A.D.'' by ], BBC/Miramax, 2000 {{ISBN|978-0-7868-6675-5}}
* ''A History of Britain''—The Complete Collection on DVD by ], BBC 2002
* ''Shortened History of England'' by ] Penguin Books {{ISBN|978-0-14-023323-0}}
{{Refend}}


== External links ==
Other descriptions are also used, including "Great Britain and Ireland", "The British Isles and Ireland", "Britain and Ireland", and the deliberately vague "these isles", as well as other less common designations like "IONA" (Islands of the North Atlantic), "The Anglo-Celtic Isles", etc.
{{Commons}}
* An of the British Isles


{{British Isles}}
====Pretanic Islands and Britanniae====
{{United Kingdom topics}}
The earliest known names for the islands come from copies of ] writings. These include the ], a merchants' handbook from around 500 BC that describes searoutes,<ref>{{Harvnb | Snyder| 2003|p=12}}, {{Harvnb | Ó Corráin| 1989|p=1}}</ref><ref>{{Harvnb | Cunliffe| 2002|pp=38-45, 94}} The ] describes a sea route south round the west coast of Spain from the promontory of ] (]) back to the Mediterranean. The poem by ] makes used of it in describing the voyage of ], also incorporating fragments from 11 ancient writers including ]. When Avienus says it's two days sailing from Oestriminis to the Holy Isle, inhabited by the Hierni, near Albion, this differs from the sailing directions of the Periplus and implies that Oestriminis is ], a conflict explained if it had been taken by Avienus from one of his other sources.</ref> and the travel writings of the Greek ] from around 320 BC. Although the earliest texts have been lost, excerpts were quoted or paraphrased by later authors. The main islands were called ''Ierne'', equating to the term '']'' for ],<ref>{{Harvnb | Ó Corráin| 1989|p=1}}</ref> and '']'' for modern-day ]. These early writers referred to the inhabitants as the Ρρεττανοι, ''Priteni'' or ''Pretani'', probably from a ]s term meaning "people of the forms".<ref>{{Harvnb | Snyder| 2003|p=12, 68}}</ref> , and ''Pretannia'' as a place-name was ]'s rendering in Greek of this self-description. It is often taken as a reference to the practice by the inhabitants of painting or ]ing their skin, though as it is unusual for an ] or self-description to describe appearance, this name may have been used by ].<ref>{{Harvnb | Cunliffe| 2002|p=95}},: Pretani</ref> There is considerable confusion about early use of these terms and the extent to which similar terms were used as self-description by the inhabitants.<ref>{{Harvnb | Cunliffe| 2002|p=94}}</ref> From this name a collective term for the islands was used, appearing as αι Πρετανικαι νησοι (''Pretanic Islands'')<ref>{{Harvnb | O'Rahilly| 1946}}</ref> and αι Βρεττανιαι (''Brittanic Isles'').<ref>{{Harvnb | Snyder| 2003|p=12}}</ref> Cognates of all these terms are still used.<ref>Cognates of ''Albion'' (normally referring only to Scotland) - English: ''Albion'' (archaic); Cornish: ''Alban''; Irish: ''Alba''; Manx: ''Albey''; Scots: ''Albiane''; Scottish Gaelic: ''Alba''; Welsh: ''Yr Alban''. Cognates of ''Ierne'': English: ''Ireland''; Cornish: ''Iwerdhon''; Irish: ''Éire''; Manx: ''Nerin''; Scots: ''Irland''; Scottish Gaelic: ''Éirinn''; Welsh: ''Iwerddon'' though in English ''Albion'' is deliberately archaic, or poetical. Cognates of ''Priteni'' – Welsh: ''Prydain''; English: ''Briton'' and ''British''.</ref>
{{History of Europe}}
{{European history by country}}
{{History of the British Isles |bar=yes}}
{{Portal bar|Ireland|United Kingdom}}


{{Authority control}}
In 55 and 54 BC ] brought first hand knowledge, and in his ] he introduced the term ].<ref>] provides a translation describing Caeser's first invasion, using terms which from ] appear in ] as arriving "tamen in Britanniam", the inhabitants being "Britannos", and on p30 "principes Britanniae" is translated as "chiefs of Britain".</ref>

Around AD 70 ] in Book 4 of his '']'' describes the islands he considers to be ''Britanniae'' as including Great Britain, Ireland, The Orkneys, smaller islands such as the Hebrides, Isle of Man, Anglesey, possibly one of the Friesan Islands, and islands that have been identified as Ushant and Sian. He refers to Great Britain as the island called ''Britannia'', while noting that its former name was ''Albion''. The list also includes the island of Thule, most often identified as Iceland, although some express the view that it may have been the ], the coast of ] or ] or possibly ].<ref name = "Bostock">"The opinions as to the identity of ancient Thule have been numerous in the extreme. We may here mention six: ― 1. The common, and apparently the best founded opinion, that Thule is the island of Iceland. 2. That it is either the Ferroe group, or one of those islands. 3. The notion of Ortelius, Farnaby, and Schœnning, that it is identical with Thylemark in Norway. 4. The opinion of Malte Brun, that the continental portion of Denmark is meant thereby, a part of which is to the present day called Thy or Thyland. 5. The opinion of Rudbeck and of Calstron, borrowed originally from Procopius, that this is a general name for the whole of Scandinavia. 6. That of Gosselin, who thinks that under this name Mainland, the principal of the Shetland Islands, is meant. It is by no means impossible that under the name of Thule two or more of these localities may have been meant, by different authors writing at distant periods and under different states of geographical knowledge. It is also pretty generally acknowledged, as Parisot remarks, that the Thule mentioned by Ptolemy is identical with Thylemark in Norway."{{cite book |editor=Bostock, John and H.T. Riley |year=1855 |title=The Natural History of Pliny |chapter=Britannia |chapterurl=http://www.perseus.tufts.edu/cgi-bin/ptext?doc=Perseus%3Atext%3A1999.02.0137&query=head%3D%23179 |pages=footnote #16 |oclc=615995 }}</ref>

] included essentially the same main islands in the Britannias. He was writing around AD 150, though he used the now lost work of ] from around fifty years earlier.<ref name=ohi>{{Harvnb | Ó Corráin| 1989}}</ref> His first description is of Ireland, which he called ''Hibernia''. Second was the island of Great Britain, which he called Albion. Book II, Chapters 1 and 2 of his ''Geography'' are respectively titled as ''Hibernia, Island of Britannia'' and ''Albion, Island of Britannia''.<ref name = "Ptolemy">.</ref> Ptolemy included Thule in the chapter on Albion, although the coordinates he gives have been mapped to the area around modern Kristiansund in western Norway.<ref>Since meridian 30° P corresponds to our meridian 8°24’E, Thule must be identified with the maze of islands and fjords around the three main islands that form the city of Kristiansund.</ref>

Following the ] the ] of ] was established,<ref>{{Harvnb | Snyder| 2003|p=34}}</ref> and ] expanded to cover much of the island of Great Britain. An invasion of Ireland was considered, but this was taken no further and Ireland remained outside the Roman Empire.<ref>{{Harvnb | Ó Corráin| 1989|p=3}}</ref> The Romans failed to consolidate their hold on the ], and the northern extent of the area under their control, which at times was defined by the ] across central Scotland, stabilised at ] across the north of England by about AD 210.<ref>{{Harvnb | Snyder| 2003|p=46}}</ref> Inhabitants of the province continued to describe themselves as ''Brittannus'' or ''Britto'', and gave their ''patria'' (homeland) as ''Britannia'' or as their tribe.<ref>{{Harvnb | Snyder| 2003|p=54}} refers to epigraphic evidence from those Britons at home and abroad who left Latin inscriptions.</ref> The vernacular term ''Priteni'' came to be used for the barbarians north of the Antonine Wall, with the Romans using the tribal name '']'' more generally for these peoples who after AD 300 they called ].<ref>{{Harvnb | Snyder| 2003|p=68}}, {{Harvnb | Cunliffe| 2002|p=95}}</ref>

The post-Roman era saw ] kingdoms established in all areas of Britain except the ], but coming under increasing attacks from ], ] and ]. At this time Ireland was dominated by the Gaels or Scotti, who subsequently gave their name to Ireland and then to Scotland, where it still applies.

====Oceani insulae====

In classical geography. the world of the Mediterranean was thought to be surrounded by a fast flowing river, personified as the ] '']''. As a result, islands off the north and west shores of continental Europe were termed (in Latin) the '']'' or Islands of the Ocean. For example, in AD 43 various islands, including Britain, Ireland and Thule, were described as "Septemtrionalis Oceani Insulae", meaning ''Islands of the Northern Ocean'', by ], one of the earliest Roman geographers.<ref> DE SITU ORBIS</ref>

This description was also used in indigenous sources of the post-Roman period, which also used the term "Oceani Insulae" or "Islands of the Ocean" as a term for the islands in the Atlantic and elsewhere. One such example is the '']'', a ] recording the ] activities of the sixth century Irish monk ] among the peoples of modern-day Scotland. It was written in the late seventh century by ] of ], an Irish monk living on the ] island.<ref>Book 2, 46 in the Sharpe edition = Book 2, 47 in Reeves edition. </ref> No ''Priteni''-derived collective reference is made. ] writing in ] (AD 551) also describes the various islands, particularly in the western Ocean as "islands of the ocean", naming various islands in the North Atlantic, and believing Scandinavia to be one of them.<ref>Jordanes, , Chapter 1, section 7-9</ref> Jordanes subsequently gives a description of Britain, but does not mention Ireland.

Another native source to use the term is the '']'' of ] written in the early eighth century. Bede's work does not give a collective term for the archipelago, referring to ''Brittania'' solely as the island "formerly called Albion" and treating Ireland separately. As with Jordanes and Columba, he refers to Britain as being ''Oceani insula'' or "island of the ocean".<ref>Bede, Ecclesiastical History of the English Nation, Book I - In and </ref>

]'s Etymology, written in the early seventh century and one of the most used textbooks in Europe throughout the Middle Ages,<ref></ref> similarly lists Britain (Britannia), Ireland (called Scotia or Hibernia), Thule, and many other islands simply as "islands" or "islands of the Ocean" and uses no collective term.

In the seventeenth century, Peter Heylyn in ''Microcosmus'' described the Classical conception of the Ocean and so included in the ''Iles of the Ocean'' consisted of all the classically known offshore islands, that is ], ], the British Isles, and those in the ''Northerne Sea''.<ref>Peter Heylyn, Microcosmus, p.p.453--454(1621)</ref>

====British Isles====
].]]

In his '']'' of around 1136, ] responded to the slights of English historians with a theme of the ] of ] which exalted Welsh national history, portraying a once unified ], founded by ], defended against ] invasion by ] of the ] who was now sleeping, one day to return to the rescue. By the end of the century, this adaptation of myths common to ], ] and ] had been adopted in the service of ], with ] enthusiastically taking up ], and ] putting on pageantry to show the Welsh that he was Arthur's heir. The Welsh and the Scots ] used the legends to find common cause as one "kin and nation" in driving the English out of Britain.<ref>{{Harvnb | Snyder| 2003|pp=231-236, 243-246}}</ref> Both Welsh rebels and English monarchs continued such claims, particularly ] who had Welsh ancestry and claims of descent from Arthur. His son ] incorporated Wales into England, but also laid claim to be an heir of Arthur as did his successor ].<ref>{{Harvnb | Snyder| 2003|pp=274-276}}</ref>

The rediscovery of ]'' by ] in 1300 brought new insight, and circulation of copies widened when it was translated into Latin in 1409.<ref>Jeppe Strandsbjerg, 2006, {{PDFlink||1.39&nbsp;]<!-- application/pdf, 1465891 bytes -->}}, BISA Conference, University College Cork writes: "The translation of Ptolemy’s Geography into Latin in 1409 is frequently named as the symbolic beginning of this process because it (re-)introduced the principles that inform scientific cartography to Western Europe."</ref><ref>Utpal Mukhopadhyay, {{PDFlink||945&nbsp;]<!-- application/pdf, 968298 bytes -->}}, Renonance, March, 2005 ("The Geographia of Ptolemy contained a world map and twenty six other maps. However, the book soon disappeared into oblivion, resulting in a deterioration in the art of mapmaking. With its rediscovery in the fifteenth century, and the subsequent discovery of printing and engraving techniques, there was a revival in the art of mapmaking. In the sixteenth century, publication of maps became a lucrative business. However, as regards distortion in shape and distance, these maps were of the same standard as that of Ptolemy's map. The person who liberated mapmaking from the influence of Ptolemy was Gerhard Mercator.")</ref> This spread Ptolemy's naming of ''Hibernia'' and ''Albion'' as ''Island of Britannia''.<ref>{{PDFlink||344&nbsp;]<!-- application/pdf, 352906 bytes -->}}, The George Washington University ("With the expansion of Western power came Europe’s rediscovery of Claudius Ptolemy’s Geographia (150 AD), the earliest known atlas of the world. Reprinted in 1477 it contained instructions on how to accurately illustrate the shape of the earth on a flat surface by using a curved grid of longitude and latitude. However, many later cartographers simply copied Ptolomy’s work without copying his methods")</ref> The Latin equivalents of terms equating to "British Isles" started to be used by mapmakers from the mid sixteenth century onwards, for example ] in ''Geographia Universalis'', a 1550 re-issue of Ptolemy's Geography, uses the heading ''De insulis Britannicis, Albione, quæ est Anglia, & Hibernia, & de cuiutatibus carum in genere.''<ref name=biom>. Accessed ]</ref> ] produced much more accurate maps, including the British Isles in 1564.<ref name=biom/><ref></ref> ], in his atlas of 1570, uses the title ''"Angliae, Scotiae et Hiberniae, sive Britannicar. insularum descriptio"''. This translates as "A Representation of England, Scotland and Ireland, or Britannica's islands".<ref name = "GenMaps">, 1570, by Ortelius.</ref>

The geographer and occultist ], of Welsh family background,<ref> from {{cite book|author=Fell Smith, Charlotte|date=1909|title=John Dee: 1527 - 1608|location=London|publisher=Constable and Company|url=http://www.johndee.org/charlotte/}}</ref> was an adviser to Queen Elizabeth I of England, and also prepared maps for several explorers. He helped to develop legal justifications for colonisation by ], breaking the ] the Pope ] to the ] and ]s. Dee coined the term '']'' and built his case in part on the claim of a '']'' including Britain and Ireland as well as Iceland, Greenland and possibly extending to North America, using alleged Saxon precedent to claim territorial and trading rights.<ref name=kenm>Ken MacMillan, 2001, "" in the Canadian Journal of History, April 2001</ref> Current scholarly opinion is generally that "his imperial vision was simply propaganda and antiquarianism".<ref name=kenm/> The ] had come under tighter English control as the ], and diplomatic efforts ] tried to also bring Scotland under the English monarch. Apparently Dee used the term ''Brytish Iles'' in his writings of 1577 which developed his arguments claiming these territories.<ref> John Dee, ''General and rare memorials pertayning to the Perfect Arte of Navigation'', London (1577), p.63; see''Queen Elizabeth as Astraea'', Frances A. Yates (Journal of the Warburg and Courtauld Institutes, Vol. 10, (1947), p.47</ref> This appears to be the first use of a recognisable version of the modern term.

Elizabeth was succeeded by her cousin king ], who brought the English throne under his personal rule as king James I of England, and proclaimed himself as 'King of Great Brittaine, France and Ireland'.<ref></ref> However, the states remained separate until the monarchy was overthrown in the ] and the ] briefly ruled all before the ] restored separate states.

The ] states that the first published use in English of "British Isles" was in 1621 (before the civil wars) by ] (or Heylyn) in his ''Microcosmus: a little description of the great world'',<ref>''Peter Heylyn'', Oxford English Dictionary, second ed. Online Version (2000)</ref> a collection of his lectures on historical geography. Writing from his English political perspective, he grouped Ireland with Great Britain and the minor islands by three asserting points:<ref>Peter Heylyn, ''Microcosmus'', p.502 (1621).</ref>
*The inhabitants of Ireland must have come from Britain as it was the nearest land.
*He notes that ancient writers, such as Ptolemy, called Ireland a "''Brttiʃh Iland''".
*He cites the observation of the first century Roman writer ] that the habits and disposition of the people in Ireland were not much unlike the "''Brittaines''",<ref>Tacitus himself had treated Ireland and Britain separately and had also seen similarities between the Britons and the Gauls of the continent. Tacitus: Germania and Agricola; Chpt 10.</ref>

Modern scholarly opinion<ref>R.J. Mayhew, 2000, "Geography is Twinned with Divinity: The Laudian Geography of Peter Heylyn" in Geographical Review, Vol. 90, No. 1 (Jan., 2000), pp. 18-34
"In the period between 1600 and 1800, politics meant what we might now term 'high politics', excluding the cultural and social elements that modern analyses of ideology seek to uncover. Politics referred to discussions of dynastic legitimacy, of representation, and of the Constitution. ...

"Geography books spanning the period from the Reformation to the Reform Act ... demonstrated their authors' specific political identities by the languages and arguments they deployed. This cannot be seen as any deviation from the classical geographical tradition, or as a tainting of geography by politics, because geography was not to be conceived separately from politics."</ref><ref>Robert Mayhew, 2005, "{{PDFlink|1=}}" in the British Journal of the History of Science, 38(1): 73-92, March 2005</ref> is that Heylyn "politicized his geographical books Microcosmus ... and, still more, Cosmographie" in the context of what geography meant at that time. Rather, Heylyn's geographical work must be seen as political expressions concerned with proving or disproving constitutional matters and "demonstrated their authors' specific political identities by the languages and arguments they deployed." In an era when "politics referred to discussions of dynastic legitimacy, of representation, and of the Constitution ... geography was not to be conceived separately from politics."

<!--this assertion isn't supported by the "British Isles Old Maps" lists of links...Although other mapmakers (for example the Schagen Map<ref> Schagen Map, late seventeenth century from the University of Amsterdam
</ref>) continued to use descriptions like "Angliae, Scotiae et Hiberniae", the precedent set by Mercator and Ortelius (who were probably the most influential mapmakers of the period), and the ongoing changes in the political situation in Great Britain and Ireland during the seventeenth century, meant that the term was very commonly used in maps by the late seventeenth century{{Fact|date=February 2007}} and quickly became near universal.-->
Following the ] the ] and conflict with France brought a new popular enthusiasm for Britishness, mostly in Britain itself,<ref>{{Harvnb | Snyder| 2003|p=281}}</ref> and the term ''British Isles'' came into common use despite the persistent stirrings of ]. A desire for some form of Irish independence had been active throughout the centuries, with ] a common focus of resentment. After the hugely turbulent sixteenth and seventeenth centuries, a sort of nationalism surfaced among the Irish Protestant population and eventually lead to the legislative independence of the Irish Parliament under Grattan's Parliament - followed after the Act of Union in 1800 by renewed assertiveness of the Irish Catholics, who first agitated for ] and later for Repeal of the Union under ].

Subsequently the ], the ], the failure of ] and ] to get partial independence or a ] through the ] lead to the events of and the eventual total secession/independence of most of Ireland from the United Kingdom and the end of British rule in most of Ireland.

==Languages==
] showing language branches, major languages and typically where they are spoken for ] in the British Isles.]]

The ethno-linguistic heritage of the British Isles is very rich in comparison to other areas of similar size, with twelve ] from six groups across four branches of the ] ]. The ] of the ] sub-group (], ], ]) and the ] sub-group (], ] and ], spoken in ]) are the only remaining ] - their ] becoming extinct during the 4th, 5th and 6th centuries. The ]s of ], ] and ] are spoken in the Channel Islands, as is ]. A ], called ], is a language spoken by ]s, often as a means to conceal meaning from those outside the group. However, ], sometimes in the form of ], is the dominant language, with few ] remaining in the other languages of the region. The ] appears to have become extinct in the 18th/19th century.

Until perhaps 1950 the use of languages other than English roughly coincided with the major ethno-cultural regions in the British Isles. As such, many of them, especially the Celtic languages, became intertwined with national movements in these areas, seeking either greater independence from the parliament of the United Kingdom, seated in England, or complete secession. The common history of these languages was one of sharp decline in the mid-19th century, prompted by centuries of economic deprivation and official policy to discourage their use in favour of English. However, since the mid-twentieth century there has been somewhat of a ] of interest in maintaining and using them. Celtic-language ] schools are available throughout Ireland, Scotland and Wales to such an extent that it is now possible to receive all formal education, up to and including third-level education, through a Celtic language. Instruction in Irish and Welsh is compulsory in all schools in the Republic of Ireland and Wales respectively. In the Isle of Man, Manx in taught in all schools, although it is not compulsory, and there is one Manx-medium school. The respective languages are official languages of state in Ireland, the Isle of Man, Scotland and Wales, with equal status with respect to English. In the Channel Islands French is a legislative and administrative language (see '']''). Since 2007, Irish is a working language of the ].

]

During the last 60 years there has been a great deal of immigration into Great Britain (less into Ireland). As a result a number of languages not formerly found in the British Isles are in regular use. ], ], and ] (inc ] & ]), are each probably the first language of over 1 million residents, and a number of other languages are regularly spoken by substantial numbers of persons. Even in provincial areas it has become common for local government to publish information to residents in ten or so languages,<ref></ref> and in the largest city, London, the first language of about 20% of the population is neither English nor an indigenous Celtic language.<ref> ‘A Profile of Londoners by Language’: Greater London Authority: Data Management and Analysis Group
http://www.london.gov.uk/gla/publications/factsandfigures/dmag-briefing-2006-26.pdf
</ref>
Cornish and the Norman languages of Guernésiais, Jèrriais and Sarkese are far less supported. In Jersey, a language office (''L'Office du Jèrriais'') is funded to provide education services for Jèrriais in schools and other language services, while Guernésiais is taught in some schools on a volunteer basis. Of the four, only Cornish is recognised officially under the ], and it is taught in some schools as an optional modern language. Guernésiais and Jèrriais are recognised as regional languages by the British and Irish governments within the framework of the British-Irish Council. Scots, as either a dialect of or a closely related language to English, is similarly recognised by the European Charter, the British-Irish Council, and as "part of the cultural wealth of the island of Ireland" under the Good Friday Agreement. However, it is without official status as a language of state in Scotland, where English is used in its place.

], spoken by the ethnic minority Irish Travellers, is thought to be spoken by 6,000–25,000 people, according to varying sources. Although evidence suggests that it existed as far back as the 13th century, as a ], it was only discovered at the end of the 19th century. It is without any official status, despite being thought to have 86,000 speakers worldwide, mostly in the USA.

==Sport and culture==
See ], ], ] and ].

A number of sports are popular throughout the British Isles, the most prominent of which is ]. While this is organised separately in different national associations, leagues and national teams, even within the UK, it is a common passion in all parts of the islands.

There are several sports popular in ] but not in ], and vice versa. ], ] and ] are probably the best examples of this. Cricket, while being very popular in England and Wales, is rare in Scotland and Ireland. Similarly, hurling and Gaelic football, although hugely popular across the island of Ireland and capable of regularly filling the 82,500-capacity ], the 4th largest stadium in Europe, are almost unknown in Great Britain.

Some sporting events do operate across Great Britain and Ireland as a whole.

The ] is a ] team made up of players from ], ], ] and ] that undertakes tours of the ] rugby playing nations every few years. This team was formerly known as The British Isles or colloquially as "The British Lions", but was renamed as "The British and Irish Lions" in 2001. In rugby one ] represents both Northern Ireland and the Republic. The four national rugby teams from Great Britain and Ireland play each other each year for the ].

Since 2001 the professional club teams of Ireland, Scotland and Wales compete together in the ]. Clubs in the English ] do not participate in the Celtic League.

Between 1927 and 1971 the ] in ] was played between a United States team and a Great Britain team, although, in practice, a team representing Great Britain and Ireland. In 1973, the team was renamed so that United States faced an official Great Britain and Ireland team. From 1979 onwards this was expanded to include the whole of Europe. ] is also an example of a sport that continues to have a British Isles championship.

The United Kingdom and the Republic of Ireland have separate ] and ] networks, although UK television is widely available and watched in Ireland,<ref></ref> giving people in Ireland a high level of familiarity with cultural matters in Great Britain. People in Ireland also can vote on many British shows such as X-Factor, telephone numbers for the Rep. of Ireland are also available to enter competitions and contribute to comment lines. Irish television is not widely watched in Great Britain{{Fact|date=February 2007}}.<!--but people do watch RTÉ in SW Scotland, on occasion--> British newspapers and magazines are widely available in Ireland and in recent decades have started to produce specific Ireland-orientated editorial copy. Again, as with television, the reverse is not true and Irish newspapers are not widely available in Great Britain.{{Fact|date=February 2008}}

] and ] are an important part of social life in all parts of the British Isles.

A few cultural events are organised for the island group as a whole. For example, the ] are awarded to authors resident in the UK or Ireland. The ] is awarded to authors from the ] or the Republic of Ireland. The ] is handed out every year to the best album from a British or Irish musician or group, though other musical awards are considered on a national basis. It is not unusual for British organisations to include Irish people in lists of "Great Britons" or to include Irish authors in collections of "British" literature. ] made an objection to his inclusion in a 1982 anthology of British poetry by remarking: '''Don’t be surprised If I demur, for, be advised My passport’s green. No glass of ours was ever raised To toast the Queen''. (Open Letter, Field day Pamphlet no.2 1983)".

Many other bodies are organised throughout the islands as a whole; for example the ] which is deliberately organised without regard to national boundaries on the basis that a service which is not political or religious should not recognise sectarian or political divisions.<ref></ref> The ] is also organised throughout the islands as a whole, and describes itself as covering the UK and Republic of Ireland.<ref> The RNLI is a charity that provides a 24-hour lifesaving service around the UK and Republic of Ireland. As a charity, the RNLI relies on your support to carry on saving lives at sea. </ref>

==Footnotes==
<div class="references-small" style="-moz-column-count:2; column-count:2;">
<references/>
</div>

==References==
*{{Citation
| last = Cunliffe
| first = Barry
| author-link = Barry Cunliffe
| year = 2002
| title = The extraordinary voyage of Pytheas the Greek
| place = New York
| publisher = Walker & Co
| edition = revised
| isbn = also in Penguin ISBN
}}
*{{Citation
| last= Ó Corráin
| first= Donnchadh
| year= 1989
| contribution= Chapter 1: Prehistoric and Early Christian Ireland
| contribution-url=
| editor-last= Foster
| editor-first=R. F.
| title=The Oxford History of Ireland
| edition= reissue
| place= Oxford
| publisher=Oxford University Press
| publication-date= ] ]
| id= ISBN-X
}}.
*{{Citation
| last =O'Rahilly
| first =T. F.
| author-link =T. F. O'Rahilly
| year = 1946
| title =Early Irish History and Mythology
| place = Dublin
| publisher =Dublin Institute for Advanced Studies
| edition =reprinted 1964, 1971, 1984
| isbn =0-901282-29-4
}}
*{{Citation
| last = Snyder
| first = Christopher A.
| year = 2003
| title = The Britons
| place =
| publisher = Blackwell Publishing
| isbn =-X
| url = www.blackwellpublishing.com
}}
==Further reading==
*<cite>]: At the Edge of the World, 3500 BC - 1603 AD</cite> by ], BBC/Miramax, 2000 ISBN
*<cite>A History of Britain — The Complete Collection</cite> on DVD by ], BBC 2002
*<cite>The Isles, A History</cite> by ], Oxford University Press, 1999, ISBN
*<cite>Shortened History of England</cite> by ] Penguin Books ISBN

==See also==
*]
*]
*]
*]
*]
*]
*]
*]
*]

==External links==
{{Commons|British Isles}}

* Britons and their origins
** .
** .
** .
** .
* An of the British Isles.
*{{PDFlink||204&nbsp;]<!-- application/pdf, 209346 bytes -->}}.
*: an essay in deciphering prehistory from megalithic monuments, earthworks, customs, coins, place-names, and faerie superstitions, by Harold Bayley. Publisher: London, Chapman & Hall ltd., 1919.
* — Creative Commons-licensed, geo-located photographs of the British Isles.
*.
* (includes 3 complete books).
*.
*.
*.
*, Ortelius 1624
*.
* in Latin.
* in English translation.
* from earliest times to the act of union with Wales.
*{{waybackdate|site=http://www.bbc.co.uk/history/state/nations/|title=BBC Nations|date=20060617122432}}.
*.

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Latest revision as of 15:06, 24 December 2024

Archipelago in north-western Europe This article is about the geographical archipelago. For those parts under British sovereignty, see British Islands.

British Isles
Other native names
A map of the British Isles and their location in Europe.A 2012 NASA satellite image of the British Isles, excluding Shetland and the Channel Islands which are out of the frame
Geography
LocationNorth-western Europe
Coordinates54°N 4°W / 54°N 4°W / 54; -4
Adjacent toAtlantic Ocean
Total islands6,000+
Area315,159 km (121,684 sq mi)
Highest elevation1,345 m (4413 ft)
Highest pointBen Nevis
Demographics
Population71,891,524 (2019)
Pop. density216/km (559/sq mi)
LanguagesEnglish, Welsh, Cornish, Irish, Manx, Scots, Scottish Gaelic, French, Guernésiais, Jèrriais, Sercquiais, Shelta, Ulster-Scots, Angloromani, British Sign Language, Irish Sign Language
Additional information
Time zone
 • Summer (DST)
Drives on theleft
  1. Irish Standard Time in the Republic of Ireland, British Summer Time in the United Kingdom and associated territories.

The British Isles are an archipelago in the North Atlantic Ocean off the north-western coast of continental Europe, consisting of the islands of Great Britain, Ireland, the Isle of Man, the Inner and Outer Hebrides, the Northern Isles (Orkney and Shetland), and over six thousand smaller islands. They have a total area of 315,159 km (121,684 sq mi) and a combined population of almost 72 million, and include two sovereign states, the Republic of Ireland (which covers roughly five-sixths of Ireland), and the United Kingdom of Great Britain and Northern Ireland. The Channel Islands, off the north coast of France, are normally taken to be part of the British Isles, even though geographically they do not form part of the archipelago. Under the UK Interpretation Act 1978, the Channel Islands are clarified as forming part of the British Islands, not to be confused with the British Isles.

The oldest rocks are 2.7 billion years old and are found in Ireland, Wales and the north-west of Scotland. During the Silurian period, the north-western regions collided with the south-east, which had been part of a separate continental landmass. The topography of the islands is modest in scale by global standards. Ben Nevis, the highest mountain, rises to only 1,345 metres (4,413 ft), and Lough Neagh, which is notably larger than other lakes in the island group, covers 390 square kilometres (151 sq mi). The climate is temperate marine, with cool winters and warm summers. The North Atlantic drift brings significant moisture and raises temperatures 11 °C (20 °F) above the global average for the latitude. This led to a landscape that was long dominated by temperate rainforest, although human activity has since cleared the vast majority of forest cover. The region was re-inhabited after the last glacial period of Quaternary glaciation, by 12,000 BC, when Great Britain was still part of a peninsula of the European continent. Ireland may have been connected to Great Britain by way of an ice bridge before 14,000 BC, and was not inhabited until after 8000 BC. Great Britain became an island by 7000 BC with the flooding of Doggerland.

The Gaels (Ireland), Picts (northern Great Britain) and Britons (southern Great Britain), all speaking Insular Celtic languages, inhabited the islands at the beginning of the 1st millennium BC. Much of Brittonic-occupied Britain was conquered by the Roman Empire from AD 43. The first Anglo-Saxons arrived as Roman power waned in the 5th century, and eventually they dominated the bulk of what is now England. Viking invasions began in the 9th century, followed by more permanent settlements and political change, particularly in England. The Norman conquest of England in 1066 and the later Angevin partial conquest of Ireland from 1169 led to the imposition of a new Norman ruling elite across much of Britain and parts of Ireland. By the Late Middle Ages, Great Britain was separated into the Kingdom of England and Kingdom of Scotland, while control in Ireland fluxed between Gaelic kingdoms, Hiberno-Norman lords and the English-dominated Lordship of Ireland, soon restricted only to the Pale. The 1603 Union of the Crowns, Acts of Union 1707 and Acts of Union 1800 aimed to consolidate Great Britain and Ireland into a single political unit, the United Kingdom of Great Britain and Ireland, with the Isle of Man and the Channel Islands remaining as Crown Dependencies. The expansion of the British Empire and migrations following the Irish Famine and Highland Clearances resulted in the dispersal of some of the islands' population and culture throughout the world, and rapid depopulation of Ireland in the second half of the 19th century. Most of Ireland seceded from the United Kingdom after the Irish War of Independence and the subsequent Anglo-Irish Treaty (1919–1922), with six counties remaining in the UK as Northern Ireland.

As a term, "British Isles" is a geographical name and not a political unit. In Ireland, the term is controversial, and there are objections to its usage. The Government of Ireland does not officially recognise the term, and its embassy in London discourages its use. "Britain and Ireland" is used as an alternative description, and "Atlantic Archipelago" has also seen limited use in academia. In official documents created jointly by Ireland and the United Kingdom, such as the Good Friday Agreement, the term "these islands" is used.

Etymology

Main articles: Britain (place name), Names of the British Isles, and Terminology of the British Isles

The earliest known references to the islands as a group appeared in the writings of seafarers from the ancient Greek colony of Massalia. The original records have been lost; however, later writings, e.g. Avienius's Ora maritima, that quoted from the Massaliote Periplus (6th century BC) and from Pytheas's On the Ocean (around 325–320 BC) have survived.

In the 1st century BC, Diodorus Siculus has Prettanikē nēsos, "the British Island", and Prettanoi, "the Britons", describes Julius Caesar as having "advanced the Roman Empire as far as the British Isles" (Greek: μέχρι τῶν Βρεττανικῶν νήσων, romanized: mékhri tôn Brettanikôn nḗsōn), and remarks on the region "about the British Isles" (τὸ περὶ τὰς Βρεττανικὰς νήσους, tò perì tàs Brettanikàs nḗsous). According to Philip Freeman in 2001, "it seems reasonable, especially at this early point in classical knowledge of the Irish, for Diodorus or his sources to think of all inhabitants of the Brettanic Isles as Brettanoi".

Strabo used Βρεττανική (Brettanike), and Marcian of Heraclea, in his Periplus maris exteri, used αἱ Πρεττανικαί νῆσοι (the Prettanic Isles) to refer to the islands.

According to A. L. F. Rivet and Colin Smith in 1979 "the earliest instance of the name which is textually known to us" is in The Histories of Polybius, who referred to them as: αἱ Βρεταννικαί νήσοι, romanizedhai Bretannikai nēsoi, lit.'the Brettanic Islands' or 'the British Isles'. According to Rivet and Smith, this name encompassed "Britain with Ireland". According to Thomas O'Loughlin in 2018, the British Isles was "a concept already present in the minds of those living in continental Europe since at least the 2nd–cent. CE".

Historians today, though not in absolute agreement, largely agree that these Greek and Latin names were probably drawn from native Celtic-language names for the archipelago. Along these lines, the inhabitants of the islands were called the Πρεττανοί (Priteni or Pretani). The shift from the "P" of Pretannia to the "B" of Britannia by the Romans occurred during the time of Julius Caesar.

Greco-Egyptian Claudius Ptolemy referred to the larger island as great Britain (μεγάλη Βρεττανία megale Brettania) and to Ireland as little Britain (μικρὰ Βρεττανία mikra Brettania) in his work Almagest (147–148 AD). According to Philip Freeman in 2001, Ptolemy "is the only ancient writer to use the name "Little Britain" for Ireland, though in doing so he is well within the tradition of earlier authors who pair a smaller Ireland with a larger Britain as the two Brettanic Isles". In the second book of Ptolemy's Geography (c. 150 AD), the second and third chapters are respectively titled in Greek: Κεφ. βʹ Ἰουερνίας νήσου Βρεττανικῆς θέσις, romanized: Iouernías nḗsou Brettanikê̄s thésis, lit.'Ch. 2, position of Hibernia, a British island' and Κεφ. γʹ Ἀλβουίωνος νήσου Βρεττανικῆς θέσις, Albouíōnos nḗsou Brettanikê̄s thésis, 'Ch. 3, position of Albion, a British island'.

In Arabic geography and cartography in the medieval Islamic world, the British Isles are known as Jazāʾir Barṭāniya or Jazāʾir Barṭīniya. Arabic geographies, including the Kitāb az-Zīj of al-Battānī, mention the British Isles as twelve islands.

John Skelton's English translation of Diodorus Siculus's Bibliotheca historica, written in the middle 1480s, mentions the British Isles as the yles of Bretayne. Thomas Twyne's English translation of Dionysius Periegetes's Orbis descriptio, published in 1572, mentions the British Isles as the Iles of Britannia. The earliest citation of the phrase Brytish Iles in the Oxford English Dictionary is in a work by John Dee dated 1577.

Other names used to describe the islands include the Anglo-Celtic Isles, Atlantic archipelago (a term coined by the historian J. G. A. Pocock in 1975), British-Irish Isles, Britain and Ireland, UK and Ireland, and British Isles and Ireland. Owing to political and national associations with the word British, the Government of Ireland does not use the term British Isles and in documents drawn up jointly between the British and Irish governments, the archipelago is referred to simply as "these islands". British Isles is the most widely accepted term for the archipelago.

Geography

See also: Geography of England, Geography of Wales, Geography of Scotland, Geography of Ireland, Geography of the United Kingdom, Geography of the Isle of Man, and Geography of the Channel Islands
An image showing the geological shelf of the British Isles.
The British Isles in relation to the north-west European continental shelf

The British Isles lie at the juncture of several regions with past episodes of tectonic mountain building. These orogenic belts form a complex geology that records a huge and varied span of Earth's history. Of particular note was the Caledonian orogeny during the Ordovician and early Silurian periods, when the craton Baltica collided with the terrane Avalonia to form the mountains and hills in northern Britain and Ireland. Baltica formed roughly the north-western half of Ireland and Scotland. Further collisions caused the Variscan orogeny in the Devonian and Carboniferous periods, forming the hills of Munster, south-west England, and southern Wales. Over the last 500 million years the land that forms the islands has drifted north-west from around 30°S, crossing the equator around 370 million years ago to reach its present northern latitude.

The islands have been shaped by numerous glaciations during the Quaternary Period, the most recent being the Devensian. As this ended, the central Irish Sea was deglaciated and the English Channel flooded, with sea levels rising to current levels some 8,000 years ago, leaving the British Isles in their current form.

There are about 136 permanently inhabited islands in the group, the largest two being Great Britain and Ireland. Great Britain is to the east and covers 83,700 sq mi (217,000 km). Ireland is to the west and covers 32,590 sq mi (84,400 km). The largest of the other islands are to be found in the Hebrides, Orkney and Shetland to the north, Anglesey and the Isle of Man between Great Britain and Ireland, and the Channel Islands near the coast of France. The most densely populated island is Portsea Island, which has an area of 9.5 sq mi (25 km) but has the third highest population behind Great Britain and Ireland.

The islands are at relatively low altitudes, with central Ireland and southern Great Britain particularly low-lying: the lowest point in the islands is the North Slob in County Wexford, Ireland, with an elevation of −3.0 metres (−9.8 ft). The Scottish Highlands in the northern part of Great Britain are mountainous, with Ben Nevis being the highest point on the islands at 1,345 m (4,413 ft). Other mountainous areas include Wales and parts of Ireland, although only seven peaks in these areas reach above 1,000 m (3,281 ft). Lakes on the islands are generally not large, although Lough Neagh in Northern Ireland is an exception, covering 150 square miles (390 km). The largest freshwater body in Great Britain (by area) is Loch Lomond at 27.5 square miles (71 km), and Loch Ness (by volume) whilst Loch Morar is the deepest freshwater body in the British Isles, with a maximum depth of 310 m (1,017 ft). There are a number of major rivers within the British Isles. The longest is the Shannon in Ireland at 224 mi (360 km). The river Severn at 220 mi (354 km) is the longest in Great Britain.

Climate

The climate of the British Isles is mild, moist and changeable with abundant rainfall and a lack of temperature extremes. It is defined as a temperate oceanic climate, or Cfb on the Köppen climate classification system, a classification it shares with most of north-west Europe. The North Atlantic Drift ("Gulf Stream"), which flows from the Gulf of Mexico, brings with it significant moisture and raises temperatures 11 °C (20 °F) above the global average for the islands' latitudes. Most Atlantic depressions pass to the north of the islands; combined with the general westerly circulation and interactions with the landmass, this imposes a general east–west variation in climate. There are four distinct climate patterns: south-east, with cold winters, warm and dry summers; south-west, having mild and very wet winters, warm and wet summers; north-west, generally wet with mild winters and cool summers; and north-east with cold winters, cool summers.

Flora and fauna

See also: Fauna of Great Britain, Fauna of Ireland, and List of trees of Great Britain and Ireland
Red deer hinds in Killarney National Park, Ireland

The islands enjoy a mild climate and varied soils, giving rise to a diverse pattern of vegetation. Animal and plant life is similar to that of the north-western European mainland. There are however, fewer numbers of species, with Ireland having even less. All native flora and fauna in Ireland is made up of species that migrated primarily from Great Britain. The only window when this could have occurred was prior to the melting of the ice bridge between the two islands 14,000 years ago approaching the end of the last ice age.

As with most of Europe, prehistoric Britain and Ireland were covered with forest and swamp. Clearing began around 6000 BC and accelerated in medieval times. Despite this, Britain retained its primeval forests longer than most of Europe due to a small population and later development of trade and industry, and wood shortages were not a problem until the 17th century. By the 18th century, most of Britain's forests were consumed for shipbuilding or manufacturing charcoal and the nation was forced to import lumber from Scandinavia, North America, and the Baltic. Most forest land in Ireland is maintained by state forestation programmes. Almost all land outside urban areas is farmland. However, relatively large areas of forest remain in east and north Scotland and in southeast England. Oak, elm, ash and beech are amongst the most common trees in England. In Scotland, pine and birch are most common. Natural forests in Ireland are mainly oak, ash, wych elm, birch and pine. Beech and lime, though not native to Ireland, are also common there. Farmland hosts a variety of semi-natural vegetation of grasses and flowering plants. Woods, hedgerows, mountain slopes and marshes host heather, wild grasses, gorse and bracken.

Many larger animals, such as wolves, bears and European elk are today extinct. However, some species such as red deer are protected. Other small mammals, such as rabbits, foxes, badgers, hares, hedgehogs, and stoats, are very common and the European beaver has been reintroduced in parts of Scotland. Wild boar have also been reintroduced to parts of southern England, following escapes from boar farms and illegal releases. Many rivers contain otters and grey and common seals are numerous on coasts. There are about 250 bird species regularly recorded in Great Britain, and another 350 that occur with varying degrees of rarity. The most numerous species are wren, robin, house sparrow, woodpigeon, chaffinch and blackbird. Farmland birds are declining in number, except for those kept for game such as pheasant, red-legged partridge, and red grouse. Fish are abundant in the rivers and lakes, in particular salmon, trout, perch and pike. Sea fish include dogfish, cod, sole, pollock and bass, as well as mussels, crab and oysters along the coast. There are more than 21,000 species of insects.

Few species of reptiles or amphibians are found in Great Britain or Ireland. Only three snakes are native to Great Britain: the adder, the barred grass snake and the smooth snake; none are native to Ireland. In general, Great Britain has slightly more variation and native wildlife, with weasels, polecats, wildcats, most shrews, moles, water voles, roe deer and common toads also being absent from Ireland. This pattern is also true for birds and insects. Notable exceptions include the Kerry slug and certain species of woodlouse native to Ireland but not Great Britain.

Domestic animals include the Connemara pony, Shetland pony, English Mastiff, Irish Wolfhound and many varieties of cattle and sheep.

Demographics

Further information: Demographics of the Republic of Ireland and Demographics of the United Kingdom See also: Genetic history of the British Isles
A map of the British Isles showing the relative population densities across the area.
Population density per km of the British Isles' regions

England has a generally high population density, with almost 80% of the total population of the islands. Elsewhere in Great Britain and Ireland, high density of population is limited to areas around a few large cities. The largest urban area by far is the Greater London Built-up Area with 9 million inhabitants. Other major population centres include the Greater Manchester Built-up Area (2.4 million), West Midlands conurbation (2.4 million) and West Yorkshire Urban Area (1.6 million) in England, Greater Glasgow (1.2 million) in Scotland and Greater Dublin Area (1.9 million) in Ireland.

The population of England rose rapidly during the 19th and 20th centuries, whereas the populations of Scotland and Wales showed little increase during the 20th century; the population of Scotland has remained unchanged since 1951. Ireland for most of its history had much the same population density as Great Britain (about one-third of the total population). However, since the Great Irish Famine, the population of Ireland has fallen to less than one-tenth of the population of the British Isles. The famine caused a century-long population decline, drastically reduced the Irish population and permanently altered the demographic make-up of the British Isles. On a global scale, this disaster led to the creation of an Irish diaspora that numbers fifteen times the current population of the island.

The linguistic heritage of the British Isles is rich, with twelve languages from six groups across four branches of the Indo-European family. The Insular Celtic languages of the Goidelic sub-group (Irish, Manx and Scottish Gaelic) and the Brittonic sub-group (Cornish, Welsh and Breton, spoken in north-western France) are the only remaining Celtic languages—the last of their continental relations were extinct before the 7th century. The Norman languages of Guernésiais, Jèrriais and Sercquiais spoken in the Channel Islands are similar to French, a language also spoken there. A cant, called Shelta, is spoken by Irish Travellers, often to conceal meaning from those outside the group. However, English, including Scots, is the dominant language, with few monoglots remaining in the other languages of the region. The Norn language of Orkney and Shetland became extinct around 1880.

Urban areas

Rank Urban area Population Country
1 London 9,787,426 England
2 Greater Manchester 2,553,379 England
3 West Midlands Conurbation 2,440,986 England
4 West Yorkshire Urban Area 1,777,934 England
5 Glasgow 1,209,143 Scotland
6 Dublin 1,173,179 Republic of Ireland
7 Liverpool 864,122 England
8 South Hampshire 855,569 England
9 Tyneside 774,891 England
10 Nottingham 729,977 England
11 Sheffield 685,386 England
12 Bristol 617,280 England
13 Belfast 595,879 Northern Ireland
14 Leicester 508,916 England
15 Edinburgh 482,005 Scotland
16 Brighton and Hove 474,485 England
17 Bournemouth 466,266 England
18 Cardiff 481,082 Wales
19 Teesside 376,633 England
20 Stoke-on-Trent 372,775 England
21 Coventry 359,262 England
22 Sunderland 335,415 England
23 Birkenhead 325,264 England
24 Reading 318,014 England
25 Kingston-upon-Hull 314,018 England
26 Preston 313,322 England
27 Newport 306,844 Wales
28 Swansea 300,352 Wales
29 Southend-on-Sea 295,310 England
30 Derby 270,468 England
31 Plymouth 260,203 England
32 Luton 258,018 England
33 Aldershot 252,397 England
34 Medway 243,931 England
35 Blackpool 239,409 England
36 Milton Keynes 229,431 England
37 Barnsley 223,281 England
38 Cork 222,000 Republic of Ireland
39 Northampton 215,963 England
40 Norwich 213,166 England
41 Aberdeen 207,932 Scotland

History

Main article: History of the British Isles
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2.5 million years ago the British Isles were repeatedly submerged beneath an ice sheet which extended into the middle of the North Sea, with a larger ice sheet that covered a significant proportion of Scandinavia on the opposite side. Around 1.9 million years ago these two ice sheets frequently merged, essentially creating a land bridge between Scandinavia and northern Great Britain. Further south, there was a direct land bridge, now known as Doggerland, which was gradually submerged as sea levels rose. However, the Irish Sea was formed before Doggerland was completely covered in water, with Ireland becoming an island roughly 6,000 years before Great Britain did.

The first evidence of human activity on the islands dates from 840,000 or 950,000 years ago, based in flint tools found near Happisburgh on the Norfolk coast of Great Britain. In contrast, the earliest evidence of human activity on the island of Ireland dates from 12,500 years ago.

At the time of the Roman Empire, about two thousand years ago, various tribes, which spoke Celtic dialects of the Insular Celtic group, were inhabiting the islands. The Romans expanded their civilisation to control southern Great Britain but were impeded in advancing any further, building Hadrian's Wall to mark the northern frontier of their empire in 122 AD. At that time, Ireland was populated by a people known as Hiberni, the northern third or so of Great Britain by a people known as Picts and the southern two thirds by Britons.

The Alfred Jewel (9th century)

Anglo-Saxons arrived as Roman power waned in the 5th century AD. Initially, their arrival seems to have been at the invitation of the Britons as mercenaries to repulse incursions by the Hiberni and Picts. In time, Anglo-Saxon demands on the British became so great that they came to culturally dominate the bulk of southern Great Britain, though recent genetic evidence suggests Britons still formed the bulk of the population. This dominance created what is now England and left culturally British enclaves only in the north of what is now England, in Cornwall and what is now known as Wales. Ireland had been unaffected by the Romans except, significantly, for being Christianised—traditionally by the Romano-Briton, Saint Patrick. As Europe, including Britain, descended into turmoil following the collapse of Roman civilisation, an era known as the Dark Ages, Ireland entered a golden age and responded with missions (first to Great Britain and then to the continent), the founding of monasteries and universities. These were later joined by Anglo-Saxon missions of a similar nature.

Viking invasions began in the 9th century, followed by more permanent settlements, particularly along the east coast of Ireland, the west coast of modern-day Scotland and the Isle of Man. Though the Vikings were eventually neutralised in Ireland, their influence remained in the cities of Dublin, Cork, Limerick, Waterford and Wexford. England, however, was slowly conquered around the turn of the first millennium AD, and eventually became a feudal possession of Denmark. The relations between the descendants of Vikings in England and counterparts in Normandy, in northern France, lay at the heart of a series of events that led to the Norman conquest of England in 1066. The remnants of the Duchy of Normandy, which conquered England, remain associated to the English Crown as the Channel Islands to this day. A century later, the marriage of the future Henry II of England to Eleanor of Aquitaine created the Angevin Empire, partially under the French Crown. At the invitation of Diarmait Mac Murchada, a provincial king, and under the authority of Pope Adrian IV (the only Englishman to be elected pope), the Angevins invaded Ireland in 1169. Though initially intended to be kept as an independent kingdom, the failure of the Irish High King to ensure the terms of the Treaty of Windsor led Henry II, as King of England, to rule as effective monarch under the title of Lord of Ireland. This title was granted to his younger son, but when Henry's heir unexpectedly died, the title of King of England and Lord of Ireland became entwined in one person.

James VI of Scotland (James I of England)

By the Late Middle Ages, Great Britain was separated into the Kingdoms of England and Scotland. Power in Ireland fluxed between Gaelic kingdoms, Hiberno-Norman lords and the English-dominated Lordship of Ireland. A similar situation existed in the Principality of Wales, which was slowly being annexed into the Kingdom of England by a series of laws. During the course of the 15th century, the Crown of England would assert a claim to the Crown of France, thereby also releasing the King of England from being vassal of the King of France. In 1534, King Henry VIII, at first having been a strong defender of Roman Catholicism in the face of the Reformation, separated from the Roman Church after failing to secure a divorce from the Pope. His response was to place the King of England as "the only Supreme Head in Earth of the Church of England", thereby removing the authority of the Pope from the affairs of the English Church. Ireland, which had been held by the King of England as Lord of Ireland, but which strictly speaking had been a feudal possession of the Pope since the Norman invasion was declared a separate kingdom in personal union with England.

Scotland meanwhile had remained an independent Kingdom. In 1603, that changed when the King of Scotland inherited the Crown of England, and consequently the Crown of Ireland also. The subsequent 17th century was one of political upheaval, religious division and war. English colonialism in Ireland of the 16th century was extended by large-scale Scottish and English colonies in Ulster. Religious division heightened, and the king of England came into conflict with parliament over his tolerance towards Catholicism. The resulting English Civil War or War of the Three Kingdoms led to a revolutionary republic in England. Ireland, largely Catholic, was mainly loyal to the king, but by military conquest was subsumed into the new republic. Following defeat to the parliament's army, large scale land distributions from loyalist Irish nobility to English commoners in the service of the parliamentary army created a new Ascendancy class which obliterated the remnants of Old English (Hiberno-Norman) and Gaelic Irish nobility in Ireland. The new ruling class was Protestant and English, whilst the populace was largely Catholic and Irish. This theme would influence Irish politics for centuries to come. When the monarchy was restored in England, the king found it politically impossible to restore the lands of former landowners in Ireland. The "Glorious Revolution" of 1688 repeated similar themes: a Catholic king pushing for religious tolerance in opposition to a Protestant parliament in England. The king's army was defeated at the Battle of the Boyne and at the militarily crucial Battle of Aughrim in Ireland. Resistance held out, eventually forcing the guarantee of religious tolerance in the Treaty of Limerick. However, the terms were never honoured and a new monarchy was installed.

The Kingdoms of England and Scotland were unified in 1707 creating the Kingdom of Great Britain. Following an attempted republican revolution in Ireland in 1798, the Kingdoms of Ireland and Great Britain were unified in 1801, creating the United Kingdom. The Isle of Man and the Channel Islands remaining outside of the United Kingdom, but with their ultimate good governance being the responsibility of the British Crown (effectively the British government). Although the colonies of North America that would become the United States of America were lost by the start of the 19th century, the British Empire expanded rapidly elsewhere. A century later, it would cover one-third of the globe. Poverty in the United Kingdom remained desperate, however, and industrialisation in England led to terrible conditions for the working classes. Mass migrations following the Irish Famine and Highland Clearances resulted in the distribution of the islands' population and culture throughout the world and a rapid de-population of Ireland in the second half of the 19th century. Most of Ireland seceded from the United Kingdom after the Irish War of Independence and the subsequent Anglo-Irish Treaty (1919–1922), with the six counties that formed Northern Ireland remaining as an autonomous region of the UK.

Politics

See also: Ireland–United Kingdom relations, Politics of the United Kingdom, Politics of the Republic of Ireland, Ireland–Isle of Man relations, Politics of the Isle of Man, Politics of Jersey, Politics of Guernsey, Politics of Alderney, and Politics of Sark
An Euler diagram of the subdivisions of the British Isles. Geographical subdivisions are in green, political subdivisions in blue.

There are two sovereign states in the British Isles: Ireland and the United Kingdom of Great Britain and Northern Ireland. Ireland, sometimes called the Republic of Ireland, governs five-sixths of the island of Ireland, with the remainder of the island forming Northern Ireland. Northern Ireland is a part of the United Kingdom of Great Britain and Northern Ireland, usually shortened to simply "the United Kingdom", which governs the remainder of the archipelago with the exception of the Isle of Man and the Channel Islands. The Isle of Man and the two Bailiwicks of the Channel Islands, Jersey and Guernsey, are known as the Crown Dependencies. They exercise constitutional rights of self-government and judicial independence; responsibility for international representation rests largely with the UK (in consultation with the respective governments); and responsibility for defence is reserved by the UK. The United Kingdom is made up of four constituent parts: England, Scotland and Wales, forming Great Britain, and Northern Ireland in the northeast of the island of Ireland. Of these, Scotland, Wales and Northern Ireland have devolved governments, meaning that each has its own parliament or assembly and is self-governing with respect to certain matters set down by law. For judicial purposes, Scotland, Northern Ireland and England and Wales (the latter being one entity) form separate legal jurisdictions, with there being no single law for the UK as a whole.

Ireland, the United Kingdom and the three Crown dependencies are all parliamentary democracies, with their own separate parliaments. All parts of the United Kingdom return Members of Parliament (MPs) to parliament in London. In addition to this, voters in Scotland, Wales and Northern Ireland return members to a devolved parliament in Edinburgh and in Cardiff and an assembly in Belfast. Governance in the norm is by majority rule; however, Northern Ireland uses a system of power sharing whereby unionists and nationalists share executive posts proportionately and where the assent of both groups is required for the Northern Ireland Assembly to make certain decisions. (In the context of Northern Ireland, unionists are those who want Northern Ireland to remain a part of the United Kingdom and nationalists are those who want Northern Ireland to join with the rest of Ireland.) The British monarch is the head of state of the United Kingdom, while in the Republic of Ireland the head of state is the President of Ireland.

Ireland is the only part of the isles that is a member state of the European Union (EU). The UK was a member between 1 January 1973 and 31 January 2020, but the Isle of Man and the Channel Islands were not. Since the partition of Ireland, an informal free-travel area has existed across the island of Ireland. This area required formal recognition in 1997 during the course of negotiations for the Amsterdam Treaty of the European Union, and (together with the Crown dependencies) is now known as the Common Travel Area. As such, Ireland is not part of the Schengen Area, which allows passport-free travel between most EU member states, and is the only member state with an opt-out from the obligation to join the Schengen Zone.

Reciprocal arrangements allow British and Irish citizens specific voting rights in the two states. In Ireland, British citizens can vote in General and local elections, but not in European Parliament elections, constitutional referendums or presidential elections (for which there is no comparable franchise in the United Kingdom). In the United Kingdom, Irish and Commonwealth citizens can vote in every election for which British citizens are eligible. In the Crown dependencies, any resident can vote in general elections, but in Jersey and the Isle of Man only British citizens can run for office. These pre-date European Union law, and in both jurisdictions go further than what was required by European Union law (EU citizens may only vote in local elections in both states and European elections in Ireland). In 2008, a UK Ministry of Justice report investigating how to strengthen the British sense of citizenship proposed to end this arrangement, arguing that "the right to vote is one of the hallmarks of the political status of citizens; it is not a means of expressing closeness between countries".

In addition, some civil bodies are organised throughout the islands as a whole—for example, the Samaritans, which is deliberately organised without regard to national boundaries on the basis that a service which is not political or religious should not recognise sectarian or political divisions. The Royal National Lifeboat Institution (RNLI), a charity that operates a lifeboat service, is also organised throughout the islands as a whole, covering the waters of the United Kingdom, Ireland, the Isle of Man, and the Channel Islands.

The Northern Ireland peace process has led to a number of unusual arrangements between the Republic of Ireland, Northern Ireland and the United Kingdom. For example, citizens of Northern Ireland are entitled to the choice of Irish or British citizenship or both, and the Governments of Ireland and the United Kingdom consult on matters not devolved to the Northern Ireland Executive. The Northern Ireland Executive and the Government of Ireland also meet as the North/South Ministerial Council to develop policies common across the island of Ireland. These arrangements were made following the 1998 Good Friday Agreement.

Relations within the British Isles include both political and economic arrangements

British–Irish Council

Main article: British–Irish Council

Another body established under the Good Friday Agreement, the British–Irish Council, is made up of all of the states and territories of the British Isles. The British–Irish Parliamentary Assembly (Irish: Tionól Pharlaiminteach na Breataine agus na hÉireann) predates the British–Irish Council and was established in 1990. Originally it comprised 25 members of the Oireachtas, the Irish parliament, and 25 members of the parliament of the United Kingdom, with the purpose of building mutual understanding between members of both legislatures. Since then the role and scope of the body has been expanded to include representatives from the Scottish Parliament, the Senedd (Welsh Parliament), the Northern Ireland Assembly, the States of Jersey, the States of Guernsey and the High Court of Tynwald (Isle of Man).

The Council does not have executive powers but meets biannually to discuss issues of mutual importance. Similarly, the Parliamentary Assembly has no legislative powers but investigates and collects witness evidence from the public on matters of mutual concern to its members. Reports on its findings are presented to the Governments of Ireland and the United Kingdom. During the February 2008 meeting of the British–Irish Council, it was agreed to set up a standing secretariat that would serve as a permanent 'civil service' for the Council. Leading on from developments in the British–Irish Council, the chair of the British–Irish Inter-Parliamentary Assembly, Niall Blaney, has suggested that the body should shadow the British–Irish Council's work.

Culture

See also: Culture of Ireland, Culture of the United Kingdom, Sport in Ireland, and Sport in the United Kingdom
One Day Cricket International at Lord's; England v Australia 10 July 2005
Pádraig Harrington teeing off at the Open Championship (golf) in 2007

The United Kingdom and Ireland have separate media, although British television, newspapers and magazines are widely available in Ireland, giving people in Ireland a high level of familiarity with the culture of the United Kingdom. Irish newspapers are also available in the UK, and Irish state and private television are widely available in Northern Ireland. Certain reality TV shows have embraced the whole of the islands, for example The X Factor, seasons 3, 4 and 7 of which featured auditions in Dublin and were open to Irish voters, whilst the show previously known as Britain's Next Top Model became Britain and Ireland's Next Top Model in 2011. A few cultural events are organised for the island group as a whole. For example, the Costa Book Awards are awarded to authors resident in the UK or Ireland. The Mercury Music Prize is handed out every year to the best album from a British or Irish musician or group.

Many globally popular sports had their modern rules codified in the British Isles, including golf, association football, cricket, rugby, snooker and darts, as well as many minor sports such as croquet, bowls, pitch and putt, water polo and handball. A number of sports are popular throughout the British Isles, the most prominent of which is association football. While this is organised separately in different national associations, leagues and national teams, even within the UK, it is a common passion in all parts of the islands. Rugby union is also widely enjoyed across the islands with four national teams from England, Ireland, Scotland and Wales. The British and Irish Lions is a team chosen from each national team and undertakes tours of the Southern Hemisphere rugby-playing nations every four years. Ireland plays as a united team, represented by players from both Northern Ireland and the Republic. These national rugby teams play each other each year for the Triple Crown as part of the Six Nations Championship. Also, since 2001, the professional club teams of Ireland, Scotland, Wales, Italy and South Africa compete against each other in the United Rugby Championship.

The Ryder Cup in golf was originally played between a United States team and a team representing Great Britain and Ireland. From 1979 onwards, this was expanded to include the whole of Europe.

Transport

See also: Transport in Ireland and Transport in the United Kingdom

London Heathrow Airport is Europe's busiest airport in terms of passenger traffic, and the Dublin-London route is the busiest air route in Europe collectively, the busiest route out of Heathrow and the second-busiest international air route in the world. The English Channel and the southern North Sea are the busiest seaways in the world. The Channel Tunnel, opened in 1994, links Great Britain to France and is the second-longest rail tunnel in the world.

The idea of building a tunnel under the Irish Sea has been raised since 1895, when it was first investigated. Several potential Irish Sea tunnel projects have been proposed, most recently the Tusker Tunnel between the ports of Rosslare and Fishguard proposed by The Institute of Engineers of Ireland in 2004. A rail tunnel was proposed in 1997 on a different route, between Dublin and Holyhead, by British engineering firm Symonds. Either tunnel, at 50 mi (80 km), would be by far the longest in the world, and would cost an estimated £15 billion or €20 billion. A proposal in 2007, estimated the cost of building a bridge from County Antrim in Northern Ireland to Galloway in Scotland at £3.5bn (€5bn).

See also

Notes

  1. Examples of relations within the British Isles include: British–Irish Intergovernmental Conference, British–Irish Parliamentary Assembly, British Irish Council, North/South Ministerial Council, Common Travel Area, United Kingdom - Crown Dependencies Customs Union, European Single Market, Euro, EU Customs Union, UK Internal Market, Pound Sterling

References

  1. The British Isles s pl Na hOileáin bhriontanacha "the British Isles". téarma.ie – Dictionary of Irish Terms. Foras na Gaeilge and Dublin City University. Retrieved 18 November 2016.
  2. University of Glasgow Department of Celtic
  3. Office of The President of Tynwald (PDF), archived from the original (PDF) on 24 February 2009
  4. "Règlement (1953) (Amendement) Sur l'importation et l'exportation d'animaux". Jersey Legal Information Board. Retrieved 2 February 2012.
  5. ^ Country/Territory Index, Island Directory Archived 13 December 2018 at the Wayback Machine, United Nations Environment Programme. Retrieved 9 August 2015.
    Island Facts Archived 4 March 2016 at the Wayback Machine, Isle of Man Government. Retrieved 9 August 2015.
    According to the UNEP, the Channel Islands have a land area of 194 km, the Republic of Ireland has a land area of 70,282 km, and the United Kingdom has a land area of 244,111 km. According to the Isle of Man Government, the Isle of Man has a land area of 572 km. Therefore, the overall land area of the British Isles is 315,159 km.
  6. ^ "Great Britain's tallest mountain is taller - Ordnance Survey Blog". Ordnance Survey Blog. 18 March 2016. Retrieved 9 September 2018.
  7. "World Population Prospects 2017". Archived from the original on 27 September 2016. Retrieved 26 May 2017.
  8. ^ "British Isles". Britannica Online. 12 May 2023. Retrieved 26 May 2023.
  9. The diplomatic and constitutional name of the Irish state is simply Ireland. For disambiguation purposes, Republic of Ireland is often used although technically not the name of the state but, according to the Republic of Ireland Act 1948, the state "may be described" as such.
  10. Oxford English Dictionary: "British Isles: a geographical term for the islands comprising Great Britain and Ireland with all their offshore islands including the Isle of Man and the Channel Islands."
  11. Alan, Lew; Colin, Hall; Dallen, Timothy (2008). World Geography of Travel and Tourism: A Regional Approach. Oxford: Elsevier. ISBN 978-0-7506-7978-7. The British Isles comprise more than 6,000 islands off the north-west coast of continental Europe, including the countries of the United Kingdom of Great Britain (England, Scotland and Wales) and Northern Ireland, and the Republic of Ireland. The group also includes the United Kingdom crown dependencies of the Isle of Man, and by tradition, the Channel Islands (the Bailiwicks of Guernsey and Jersey), even though these islands are strictly speaking an archipelago immediately off the coast of Normandy (France) rather than part of the British Isles.
  12. ""British Islands" means the United Kingdom, the Channel Islands and the Isle of Man. (1889)". Statutelaw.gov.uk. Archived from the original on 7 May 2009. Retrieved 4 October 2012.
  13. Woodcock, Nigel H.; Rob Strachan (2012). Geological History of Britain and Ireland. John Wiley & Sons. pp. 49–50. ISBN 978-1-1182-7403-3.
  14. Edwards, R.J.; Brooks, A.J. (2008). Davenport, J.J.; Sleeman, D.P.; Woodman, P.C. (eds.). "The Island of Ireland: Drowning the Myth of an Irish Land-bridge?". The Irish Naturalists' Journal: 19–34.
  15. ^ McGreevy, Nora (2 December 2020). "Study Rewrites History of Ancient Land Bridge Between Britain and Europe". Smithsonian. Retrieved 31 March 2022.
  16. Koch, John C (2006). Celtic Culture: Aberdeen breviary-celticism. ABC-CLIO. ISBN 9781851094400.
  17. British Have Changed Little Since Ice Age, Gene Study SaysJames Owen for National Geographic News, 19 July 2005 .
  18. Payne, Malcolm; Shardlow, Steven (2002). Social Work in the British Isles. Jessica Kingsley Publishers. p. 7. ISBN 978-1-85302-833-5. When we think about social work in the British Isles, a contentious term if ever there was one, what do we expect to see?
  19. ^ Davies, Alistair; Sinfield, Alan (2000), British Culture of the Postwar: An Introduction to Literature and Society, 1945–1999, Routledge, p. 9, ISBN 978-0-415-12811-7, Some of the Irish dislike the 'British' in 'British Isles', while a minority of the Welsh and Scottish are not keen on 'Great Britain'. ... In response to these difficulties, 'Britain and Ireland' is becoming preferred official usage if not in the vernacular, although there is a growing trend amongst some critics to refer to Britain and Ireland as 'the archipelago'.
  20. ^ "Written Answers – Official Terms" Archived 6 October 2012 at the Wayback Machine, Dáil Éireann, Volume 606, 28 September 2005. In his response, the Irish Minister for Foreign Affairs stated that "The British Isles is not an officially recognised term in any legal or inter-governmental sense. It is without any official status. The Government, including the Department of Foreign Affairs, does not use this term. Our officials in the Embassy of Ireland, London, continue to monitor the media in Britain for any abuse of the official terms as set out in the Constitution of Ireland and in legislation. These include the name of the State, the President, Taoiseach and others."
  21. Sharrock, David (3 October 2006), "New atlas lets Ireland slip shackles of Britain", The Times, UK, archived from the original on 16 February 2007, retrieved 24 April 2020, A spokesman for the Irish Embassy in London said: 'The British Isles has a dated ring to it as if we are still part of the Empire. We are independent, we are not part of Britain, not even in geographical terms. We would discourage its useage [sic].'
  22. Hazlett, Ian (2003). The Reformation in Britain and Ireland: an introduction. Continuum International Publishing Group. p. 17. ISBN 978-0-567-08280-0. At the outset, it should be stated that while the expression 'The British Isles' is evidently still commonly employed, its intermittent use throughout this work is only in the geographic sense, in so far as that is acceptable. Since the early twentieth century, that nomenclature has been regarded by some as increasingly less usable. It has been perceived as cloaking the idea of a 'greater England', or an extended south-eastern English imperium, under a common Crown since 1603 onwards. ... Nowadays, however, 'Britain and Ireland' is the more favoured expression, though there are problems with that too. ... There is no consensus on the matter, inevitably. It is unlikely that the ultimate in non-partisanship that has recently appeared the (East) 'Atlantic Archipelago' will have any appeal beyond captious scholars.
  23. "Guardian Style Guide", The Guardian, London, 19 December 2008, archived from the original on 24 May 2023, A geographical term taken to mean Great Britain, Ireland and some or all of the adjacent islands such as Orkney, Shetland and the Isle of Man. The phrase is best avoided, given its (understandable) unpopularity in the Irish Republic. The plate in the National Geographic Atlas of the World once titled British Isles now reads Britain and Ireland.
  24. Norquay, Glenda; Smyth, Gerry (2002), Across the margins: cultural identity and change in the Atlantic archipelago, Manchester University Press, p. 4, ISBN 978-0-7190-5749-6, The term we favour here—Atlantic Archipelago—may prove to be of no greater use in the long run, but at this stage, it does at least have the merit of questioning the ideology underpinning more established nomenclature.
  25. Schwyzer, Philip; Mealor, Simon (2004), Archipelagic identities: literature and identity in the Atlantic Archipelago, Ashgate Publishing, p. 10, ISBN 978-0-7546-3584-0, In some ways 'Atlantic Archipelago' is intended to do the work of including without excluding, and while it seems to have taken root in terms of academic conferences and publishing, I don't see it catching on in popular discourse or official political circles, at least not in a hurry.
  26. Kumar, Krishan (2003), The Making of English National Identity, Cambridge University Press, p. 6, ISBN 978-0-521-77736-0, Some scholars, seeking to avoid the political and ethnic connotations of 'the British Isles', have proposed the 'Atlantic Archipelago' or even 'the East Atlantic Archipelago' (see, e.g. Pocock 1975a: 606; 1995: 292n; Tompson, 1986) Not surprisingly this does not seem to have caught on with the general public, though it has found increasing favour with scholars promoting the new 'British History'.
  27. David Armitage; Michael Braddick (2002), The British Atlantic world, 1500–1800, Palgrave Macmillan, p. 284, ISBN 978-0-333-96340-1, British and Irish historians increasingly use 'Atlantic archipelago' as a less metro-centric term for what is popularly known as the British Isles.
  28. ^ World and its Peoples: Ireland and United Kingdom, London: Marshall Cavendish, 2010, p. 8, The nomenclature of Great Britain and Ireland and the status of the different parts of the archipelago are often confused by people in other parts of the world. The name British Isles is commonly used by geographers for the archipelago; in the Republic of Ireland, however, this name is considered to be exclusionary. In the Republic of Ireland, the name British-Irish Isles is occasionally used. However, the term British-Irish Isles is not recognized by international geographers. In all documents jointly drawn up by the British and Irish governments, the archipelago is simply referred to as "these islands". The name British Isles remains the only generally accepted term for the archipelago off the north-western coast of mainland Europe.
  29. "CAIN: Events: Peace: The Agreement - Agreement reached in the multi-party negotiations (10 April 1998)". cain.ulster.ac.uk. Retrieved 19 April 2023.
  30. Foster, p. 1.
  31. ^ Allen, p. 172–174.
  32. Harley, p. 150.
  33. Diodorus Siculus' Bibliotheca Historica Book V. Chapter XXI. Section 1 Greek text at the Perseus Project.
  34. Diodorus Siculus' Bibliotheca Historica Book V. Chapter XXI. Section 2 Greek text at the Perseus Project.
  35. Oldfather, Charles Henry, ed. (1933). Diodorus of Sicily in Twelve Volumes. Loeb Classical Library 279 (in Ancient Greek and American English). Vol. I: Books I – II.34. Cambridge, Massachusetts: Harvard University Press. pp. 20–21.
  36. Oldfather, Charles Henry, ed. (1935). Diodorus of Sicily in Twelve Volumes. Loeb Classical Library 303 (in Ancient Greek and American English). Vol. II: Books II.35 – IV.58. Cambridge, Massachusetts: Harvard University Press. pp. 194–195.
  37. Freeman, Philip (2001). Ireland and the Classical World. Austin: University of Texas Press. p. 36. ISBN 978-0-292-72518-8.
  38. Strabo's Geography Book I. Chapter IV. Section 2 Greek text and English translation at the Perseus Project.
  39. Strabo's Geography Book IV. Chapter II. Section 1 Greek text and English translation at the Perseus Project.
  40. Strabo's Geography Book IV. Chapter IV. Section 1 Greek text and English translation at the Perseus Project.
  41. Marcianus Heracleensis; Müller, Karl; et al. (1855). "Periplus Maris Exteri, Liber Prior, Prooemium". In Firmin Didot, Ambrosio (ed.). Geographi Graeci Minores. Vol. 1. Paris: editore Firmin Didot. pp. 516–517. Greek text and Latin Translation thereof archived at the Open Library Project.DjVu
  42. ^ Rivet, A. L. F.; Smith, Colin (1979). The place-names of Roman Britain. Princeton University Press. p. 282. ISBN 978-0-691-03953-4.
  43. O'Loughlin, Thomas (2018). "Ireland". Brill Encyclopedia of Early Christianity. Vol. 4 (Isi - Ori) (Online ed.). doi:10.1163/2589-7993_EECO_SIM_00001698. ISSN 2589-7993.
  44. Davies, p. 47.
  45. Snyder, p. 68.
  46. Snyder, p. 12.
  47. Claudius Ptolemy (1898). "Ἕκθεσις τῶν κατὰ παράλληλον ἰδιωμάτων: κβ', κε'" (PDF). In Heiberg, J.L. (ed.). Claudii Ptolemaei Opera quae exstant omnia (Syntaxis Mathematica). Vol. 1. Leipzig: in aedibus B. G. Teubneri. pp. 112–113. Archived (PDF) from the original on 9 October 2022.
  48. Freeman, Philip (2001). Ireland and the Classical World. Austin, Texas: University of Texas Press. p. 65. ISBN 978-0-292-72518-8.
  49. Stückelberger, Alfred; Grasshoff, Gerd, eds. (2017) . Klaudios Ptolemaios. Handbuch der Geographie: 1. Teilband: Einleitung und Buch 1-4 & 2. Teilband: Buch 5-8 und Indices (in Ancient Greek and German) (2nd ed.). Schwabe Verlag (Basel). ISBN 978-3-7965-3703-5.
  50. Dunlop, D. M. (1971). Arab Civilization to A.D. 1500. Beirut and London: Longman and Librairie du Liban [Wikidata]. p. 160. ISBN 978-0-582-50273-4.
  51. Dunlop, D. M. (April 1957). "The British Isles according to medieval Arabic authors". Islamic Quarterly. IV (1): 11–28.
  52. Salter, F. M.; Edwards, H. L. R., eds. (1955). The Bibliotheca Historica of Diodorus Siculus translated by John Skelton. Early English Text Society Original Series 233. Vol. I: Text. Early English Text Society. p. 11.
  53. The surueye of the vvorld, or situation of the earth, so muche as is inhabited Comprysing briefely the generall partes thereof, with the names both new and olde, of the principal countries, kingdoms, peoples, cities, towns, portes, promontories, hils, woods, mountains, valleyes, riuers and fountains therin conteyned. Also of seas, with their clyffes, reaches, turnings, elbows, quicksands, rocks, flattes, shelues and shoares. A work very necessary and delectable for students of geographie, saylers, and others. First vvritten in Greeke by Dionise Alexandrine, and novv englished by Thomas Twine, Gentl (in Middle English). Translated by Twyne, Thomas. Henrie Bynneman. 1572.
  54. John Dee, 1577. 1577 J. Arte Navigation, p. 65 "The syncere Intent, and faythfull Aduise, of Georgius Gemistus Pletho, was, I could..frame and shape very much of Gemistus those his two Greek Orations..for our Brytish Iles, and in better and more allowable manner." From the OED, s.v. "British Isles"
  55. D. A. Coleman (1982), Demography of immigrants and minority groups in the United Kingdom: proceedings of the eighteenth annual symposium of the Eugenics Society, London, Academic Press, p. 213, ISBN 978-0-12-179780-5, The geographical term British Isles is not generally acceptable in Ireland, the term these islands being widely used instead. I prefer the Anglo-Celtic Isles, or the North-West European Archipelago.
  56. Irish historical studies: Joint Journal of the Irish Historical Society and the Ulster Society for Irish Historical Studies, Hodges, Figgis & Co., 1990, p. 98, There is mug to be said for considering the archipelago as a whole, for a history of the British or Anglo-Celtic isles or 'these islands'.
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  58. John Oakland, 2003, British Civilization: A Student's Dictionary, Routledge: London

    British-Irish Isles, the (geography) see British Isles

    British Isles, the (geography) A geographical (not political or constitutional) term for England, Scotland, Wales, and Ireland (including the Republic of Ireland), together with all offshore islands. A more accurate (and politically acceptable) term today is the British-Irish Isles.

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