Events from the year 1129 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 ...

Deaths

Saint Ceallach Cellach of Armagh or Celsus or Celestinus (1080–1129) was Archbishop of Armagh and an important contributor to the reform of the Irish church in the twelfth century. He is venerated in the Roman Catholic Church as Saint Cellach. Though a ...

(Celsus), (b

1080 Year 1080 (Roman numerals, MLXXX) was a leap year starting on Wednesday (link will display the full calendar) of the Julian calendar. Events By place Byzantine Empire * Autumn – Nikephoros Melissenos, a Byzantine general and ar ...

), abbot of

Armagh Armagh ( ; ga, Ard Mhacha, , "Macha's height") is the county town of County Armagh and a city in Northern Ireland, as well as a civil parish. It is the ecclesiastical capital of Ireland – the seat of the Archbishops of Armagh, the Pri ...

. He presided at the synod of Rathbreasail in

1111 Year 1111 ( MCXI) was a common year starting on Sunday (link will display the full calendar) of the Julian calendar. Events By place Levant * Battle of Shaizar: Sultan Muhammad I (Tapar) appoints Mawdud ibn Altuntash, Turkic governo ...

References

Years of the 12th century in Ireland {{Ireland-year-stub