1124 in Ireland

Events from the year 1124 in Ireland.

Incumbents

 * High King: Toirdelbach Ua Conchobair

Events

 * Dún Bhun na Gaillimhe ('Fort at the Mouth of the Gaillimh') was constructed by the King of Connacht Tairrdelbach Ua Conchobair.

Births

 * Tigernán Ua Ruairc, ruler of the Kingdom of Breifne