Events from the year 1153 in Ireland.

Incumbents

Toirdelbach Ua Conchobair Toirdhealbhach Mór Ua Conchobhair (old spelling: Tairrdelbach Mór Ua Conchobair; 1088 – 1156) anglicised Turlough Mór O'Conor, was King of Connacht (1106–1156) and High King of Ireland (ca. 1120–1156). Family background and early life ...

Events

* Devorgilla (married to Tiernan O'Rourke) eloped with

Dermot McMurrough Diarmait Mac Murchada (Modern Irish: Diarmaid Mac Murchadha), anglicised as Dermot MacMurrough, Dermod MacMurrough, or Dermot MacMorrogh (c. 1110 – c. 1 May 1171), was a King of Leinster in Ireland. In 1167, he was deposed by the High King ...

(the

King of Leinster The kings of Leinster ( ga, Rí Laighín), ruled from the establishment of Leinster during the Irish Iron Age, until the 17th century Early Modern Ireland. According to Gaelic traditional history, laid out in works such as the ''Book of Invasion ...

) to

Ferns A fern (Polypodiopsida or Polypodiophyta ) is a member of a group of vascular plants (plants with xylem and phloem) that reproduce via spores and have neither seeds nor flowers. The polypodiophytes include all living pteridophytes except th ...

, an act which brought about a feud and McMurrough's eventual exile from Ireland.

Births

Cathal Crobhdearg Ua Conchobair Cathal Crobhdearg Ua Conchobair (Anglicised as Cathal O'Connor/O'Conor and Cathal the Red-handed O'Conor) (1153–1224), was a king of Connacht. He was the youngest son of the High King of Ireland Tairrdelbach Ua Conchobair and brother to the ...

King of Connacht The Kings of Connacht were rulers of the ''cóiced'' (variously translated as portion, fifth, province) of Connacht, which lies west of the River Shannon, Ireland. However, the name only became applied to it in the early medieval era, being named ...

(died

1224 Year 1224 ( MCCXXIV) was a leap year starting on Monday (link will display the full calendar) of the Julian calendar. Events By place Byzantine Empire * Spring – Battle of Poimanenon: Byzantine forces under Emperor John III (D ...

Deaths

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