Events from the year 1118 in Ireland.
Incumbents High King of Ireland: Domnall Ua Lochlainn
Events Synod of Ráth Breasail Enna mac Donnchada mac Murchada becomes King of Dublin. Cu Faifne mac Congalaig becomes King of Uí Failghe. Maelsechlainn Ua Faelain becomes King of the Déisi Muman.
Deaths Diarmait Ua Briain, King of Munster. Rogan mac Domnaill meic Conchobair, King of Uí Failghe.
References