1135 in Ireland

← 1134 1133 1132 1131 1130 1135 in Ireland → 1136 1137 1138 1139 1140
Centuries:	11th 12th 13th 14th
Decades:	1110s 1120s 1130s 1140s 1150s
See also:	Other events of 1135 List of years in Ireland

Events from the year 1135 in Ireland.

Incumbents

• High King: Toirdelbach Ua Conchobair

Events

• The Maghera Old Church, earlier plundered by the vikings, was burned.^[1]

Deaths

• Diarmaid Ua Madadhan, King of Síol Anmchadha and Uí Maine
• Bishop Ua Cattan — Archbishop of Uí Cheinnsealaigh^[2]

References

1. "Maghera Church | Department for Communities". www.communities-ni.gov.uk. 2022-03-25. Retrieved 2026-01-14.
2. "Part 24 of Annals of the Four Masters". celt.ucc.ie. Retrieved 2026-01-14.