1107 in Ireland

← 1106 1105 1104 1103 1102 1107 in Ireland → 1108 1109 1110 1111 1112
Centuries:	11th 12th 13th 14th
Decades:	1100s 1110s 1120s
See also:	Other events of 1107 List of years in Ireland

Events from the year 1107 in Ireland.

Incumbents

• High King of Ireland: Domnall Ua Lochlainn

Events

• A battle was fought between the people of the east and west of the Teathbha, in which Cinaedh (lord of Calraighe), along with others, were slain by Domhnall Mac Fiacla. ^[1]
• Muirchertach Ua Briain further consolidated his authority over Meath and neighboring kingdoms. ^[2]

Deaths

• Cuilen Ua Cathalan, lord of Uaithne-Cliach

References

1. "Part 21 of Annals of the Four Masters". celt.ucc.ie. Retrieved 2026-01-17.
2. The Oxford Illustrated History of Ireland. Foster, RF. Oxford University Press, Oxford. 1989