411 REFERENCE · Wikipedia
1158 in Ireland
Reference material by Wikipedia contributors. This retains its source identity and is not 411 news reporting.
1158
Events from the year 1158 in Ireland.
Incumbents
High King: Toirdelbach Ua Conchobair
Events
The Roman Catholic Diocese of Derry was founded.
Deaths
Domnall Ua Longargain, Archbishop of MunsterPart 707 of The Annals of Ulster https://celt.ucc.ie/published/T100001A/text707.html 2026-01-09 celt.ucc.ie
References
1147