| Slieve Bloom Mountains | |
|---|---|
 The Slieve Blooms from the Glinsk Castle hiking loop | |
| Highest point | |
| Elevation | 527 m (1,729 ft) |
| Prominence | 197 m (646 ft) |
| Coordinates | 53°06′N 7°34′W / 53.100°N 7.567°W / 53.100; -7.567 |
| Naming | |
| Native name | Sliabh Bladhma |
| Geography | |
| Location | Counties Laois/Offaly, Ireland |
| Ramsar Wetland | |
| Designated | 31 July 1986 |
| Reference no. | 335 |
The Slieve Bloom Mountains (Irish: Sliabh Bladhma; Latin: Bladinae montes) is a mountain range in Ireland. They rise from the central plain of Ireland to a height of 527 metres (1,729 ft). While not very high, they are extensive by local standards. The highest points are Arderin (527 m (1,729 ft)) (Irish: Ard Éireann) at the southwestern end of the range and Baunreaghcong (509 m (1,670 ft)) at the end of the Ridge of Capard.
The Slieve Bloom Mountains stretch from near Roscrea in the south west to Rosenallis in the north-west, forming a link between County Laois and County Offaly. Looped walking trails have been developed at six trailheads in the Slieve Blooms, Glenbarrow, Clonaslee, Cadamstown, Kinnitty, Glenafelly Forest Car Park and Glen Monicknew. Walking trails are colour-coded by difficulty. The 75 km (47 mi) Slieve Bloom Way can be accessed from any of these trailheads. The Silver River Eco Trail is near Cadamstown.
Glenbarrow Falls are located a few miles from Rosenallis. Some walking trails go to the falls and up to the Ridge of Capard. There is a significant population of red grouse in the hills.
There are also mountain biking trails in the Slieve Blooms. The trails can be accessed from two trailheads, one at Kinnitty Village and the second at Baunreagh near Mountrath.
The Slieve Blooms, along with the Massif Central in France, are one of the oldest mountain ranges in Europe; they were once also the highest at 3,700 m (12,100 ft). Weathering has reduced them to 527 m (1,729 ft). On a clear day, one can see the high points of the four ancient provinces of Ireland.
Toponymy
According to the Bodleian Dinnshenchas, here are two theories of how the mountains were given their name:
Bladma or Blod, son of Cú, son of Cass Clothmín, killed the cowherd of Bregmael, the smith of Cuirche, son of Snithe, King of Húi Fuatta. Then he went in his little boat till he set up at Ross Bladma — Ross n-Áir, "Wood of Slaughter," was its name at first. Thence he went to the mountain. Hence is "Sliab Bladma" (Bladma’s Mountain). Whence the poet said: ‘Blod, son of Cú, son of Cass Clothmín, Killed the cowherd of fair Bregmael, The smith of Cuirche Mór, son of Snithe: He set up at Ross Tíre ind Áir.’ Or it is Blod, son of Breogan, that died there; and from him the mountain of Bladma was named.
Edward J. Gwynn's The Metrical Dindshenchas give a longer account and another origin story (bleda mara "sea-monsters" cf. Modern Irish bleidhmhíol "monster; whale"):
Sliab Bladma Blod, son of Cu, son of Cass the renowned, son of Uachall the many-shaped, killed Bregmael the famous smith of Cuirche, son of Snithe the swimmer. Curche Cendmar was a daring king over Medraige and over Herot; through him Blod, son of Cass Clothmin, found never sure protection. He fared in his ship–clear purpose from the Bottom of pure-cold Galway, from Ath Cliath in wide Herot to Ath Cliath in Cualu. Thence he came after many a turn to the Point of Nar, son of Edliuc, and possessed, as his special portion, the mountain whose name derives from Blod. A valiant man who used to wage battle died at Sliab Bladma–vast renown even Blad, son of Bregon, with troops of warriors, died of disease in the monster-haunted Sliab Blod.
Or, it is from the son of Bregon the wrathful that it is named Sliab Bladma, with onsets of women their increase is not far from the cattle was the mountain where it happened through strong Blad.
Or the monsters of the sea that was not calm, beasts–ruisenda was their name–came throughout the land of the tribes, so that from them is named Sliab Bled. Blod, son of Cu, son of Cass Clothmin, slew the herd of Bregmael the smith of Curche, son of Snithe, he settled at Ross Tire Nair.
The Modern Irish meaning of bladhm is "flame; flare up", bladhma being the genitive case.
History and mythology
The mountains formed the northern border of the kingdom of Osraige, and later Upper Ossory. Fionn Mac Cumhaill was brought up in Sliabh Bladhma by his aunts, his mother's sisters the poets Bovmall and Lia Luachra, so that he would be safe from Clann Morna, who had killed his father.
Climate
| Climate data for Slieve Bloom Mountains (Nealstown) (elevation 219 m) (1999–2022) | |||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Month | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Year |
| Record high °C (°F) | 13.5 (56.3) |
14.2 (57.6) |
19.5 (67.1) |
22.1 (71.8) |
26.0 (78.8) |
29.5 (85.1) |
30.8 (87.4) |
29.5 (85.1) |
26.0 (78.8) |
20.6 (69.1) |
15.6 (60.1) |
15.5 (59.9) |
30.8 (87.4) |
| Mean daily maximum °C (°F) | 7.4 (45.3) |
7.8 (46.0) |
9.9 (49.8) |
12.9 (55.2) |
15.7 (60.3) |
18.3 (64.9) |
19.4 (66.9) |
18.8 (65.8) |
16.5 (61.7) |
13.1 (55.6) |
9.5 (49.1) |
7.7 (45.9) |
13.1 (55.5) |
| Daily mean °C (°F) | 4.4 (39.9) |
4.7 (40.5) |
6.0 (42.8) |
8.3 (46.9) |
10.9 (51.6) |
13.6 (56.5) |
15.1 (59.2) |
14.6 (58.3) |
12.6 (54.7) |
9.6 (49.3) |
6.4 (43.5) |
4.8 (40.6) |
9.3 (48.7) |
| Mean daily minimum °C (°F) | 1.4 (34.5) |
1.5 (34.7) |
2.0 (35.6) |
3.7 (38.7) |
6.2 (43.2) |
9.0 (48.2) |
10.7 (51.3) |
10.4 (50.7) |
8.8 (47.8) |
6.2 (43.2) |
3.3 (37.9) |
1.9 (35.4) |
5.4 (41.8) |
| Record low °C (°F) | −11.6 (11.1) |
−7.8 (18.0) |
−6.8 (19.8) |
−5.1 (22.8) |
−2.5 (27.5) |
0.1 (32.2) |
3.8 (38.8) |
3.4 (38.1) |
0.4 (32.7) |
−3.5 (25.7) |
−6.4 (20.5) |
−12.1 (10.2) |
−12.1 (10.2) |
| Average precipitation mm (inches) | 105.5 (4.15) |
90.4 (3.56) |
79.6 (3.13) |
65.0 (2.56) |
85.0 (3.35) |
90.7 (3.57) |
96.9 (3.81) |
101.5 (4.00) |
89.4 (3.52) |
117.0 (4.61) |
118.8 (4.68) |
114.0 (4.49) |
1,154 (45.43) |
| Average precipitation days (≥ 1.0 mm) | 16.8 | 15.6 | 13.8 | 12.1 | 14.5 | 12.7 | 15.1 | 15.3 | 14.5 | 16.3 | 17.3 | 17.3 | 181.3 |
| Source: Met Éireann | |||||||||||||
Highest points
The following table lists the 10 highest major mountain peaks of the Slieve Bloom Mountains, all with a topographic elevation of at least 406 m (1,332 ft).
| Rank | Mountain peak | Elevation |
|---|---|---|
| 1 | Arderin | 527 m (1,729 ft) |
| 2 | Stillbrook Hill | 514 m (1,686 ft) |
| 3 | Baunreaghcong | 509 m (1,670 ft) |
| 4 | Wolftrap Mountain | 487 m (1,598 ft) |
| 5 | Ridge of Capard | 483 m (1,585 ft) |
| 6 | Barcam | 482 m (1,581 ft) |
| 7 | Carroll's Hill | 482 m (1,581 ft) |
| 8 | Farbreague | 430 m (1,410 ft) |
| 9 | Castleconor | 407 m (1,335 ft) |
| 10 | Garraunbaun | 406 m (1,332 ft) |
References
- "Slieve Bloom Mountains". Ramsar Sites Information Service. Archived from the original on 24 May 2018. Retrieved 25 April 2018.
- Unknown. "The Bodleian Dinnshenchas". Thesaurus Linguae Hibernicae. Translated by Stokes, Whitley. School of Irish, Celtic Studies, Irish Folklore & Linguistics, University College Dublin. p. 479, section 11. Archived from the original on 1 August 2017. Retrieved 5 January 2017.
- Unknown. Gwynn, Edward J. (ed.). "The Metrical Dindshenchas". CELT: The Corpus of Electronic Texts (in Irish). University College Cork. p. 53, poem 10. Archived from the original on 22 December 2016. Retrieved 5 January 2017.
- Ó Dónaill, Niall. "Foclóir Gaeilge-Béarla: bleidhmhíol". Leabharlann Teanga agus Foclóireachta. Foras na Gaeilge. Archived from the original on 17 June 2017. Retrieved 5 January 2017.
- Unknown. "The Metrical Dindshenchas". CELT: The Corpus of Electronic Texts. Translated by Gwynn, Edward J. University College Cork. p. 53, poem 10. Archived from the original on 14 December 2016. Retrieved 5 January 2017.
- Ó Dónaill, Niall. "Foclóir Gaeilge-Béarla: bladhm". Leabharlann Teanga agus Foclóireachta. Foras na Gaeilge. Archived from the original on 5 January 2017. Retrieved 5 January 2017.
- "The Boyhood of Fionn". sacred-texts.com. Archived from the original on 11 November 2020. Retrieved 30 May 2020.
- "Historical Data". Met Éireann. Retrieved 13 January 2023.
External links
Media related to Slieve Bloom Mountains at Wikimedia Commons- Slieve Bloom Tourism website
- Slieve Blooms Nature Reserve website
- Offaly Tourism website
- Laois Tourism website
