1113 in Ireland

← 1112 1111 1110 1109 1108 1113 in Ireland → 1114 1115 1116 1117 1118
Centuries:	11th 12th 13th 14th
Decades:	1100s 1110s 1120s 1130s
See also:	Other events of 1113 List of years in Ireland

Events from the year 1113 in Ireland.

Incumbents

• High King of Ireland: Domnall Ua Lochlainn

Events

• An army was led by Domhnall Ua Lochlainn, with the chiefs of Cinel-Eoghain, Cinel-Conaill, and Airghialla, to Gleann where the group banished Donnchadh from the kingdom of Ulidia and gave his lands to Ua Duinnsleibhe (nobleman), while the group retained Dál-Araidhe and Uí Eathach.^[1]
• The Order of St. Bernard was commenced.^[2]

Deaths

• Diarmaid Ua Longain, steward of Munster

References

1. Foster, R. F. (1989). The Oxford Illustrated History of Ireland. Oxford University Press. ISBN 978-0-19-822970-4.
2. "Part 21 of Annals of the Four Masters". celt.ucc.ie. Retrieved 2026-01-17.