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| See also: | Other events of 1400 List of years in Ireland | ||||
Events from the year 1400 in Ireland.
Incumbent
Events
- O'Conor dynasty captured the Donamon Castle from House of Burgh.
- Founding of a Dominican priory in Longford.
Deaths
- Alexander de Balscot, Irish clergy
- Brian Sreamhach Ua Briain, King of Thomond
- Seoan, King of Breifne O'Reilly
References
- O'Donovan, John (1848). Annals of the Kingdom of Ireland. Vol. 3. Hodges and Smith. p. 769.
| 1400 in Europe | |
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