Person

Toirdelbach Ua Conchobair

1088–1156 · 12th century · Also known as Turlough Mór O'Connor

Toirdelbach Ua Conchobair was King of Connacht from 1106 to 1156 and one of the strongest high kings of Ireland. He built bridges and castles across the Shannon, used fleets on rivers and lakes, and in 1118 divided Munster into Desmond and Thomond by the Treaty of Glanmire. He was a patron of the church and of works such as the Cross of Cong.

Mentioned in 3 state histories

See also

Cite this entry
APA
The Epoch Institute. (2026). Toirdelbach Ua Conchobair. In The Epoch Institute Encyclopedia. https://the-epoch-institute.org/encyclopedia/toirdelbach-ua-conchobair
MLA
“Toirdelbach Ua Conchobair.” The Epoch Institute Encyclopedia, The Epoch Institute, 2026, https://the-epoch-institute.org/encyclopedia/toirdelbach-ua-conchobair. Accessed .
Chicago
The Epoch Institute. “Toirdelbach Ua Conchobair.” The Epoch Institute Encyclopedia. 2026. https://the-epoch-institute.org/encyclopedia/toirdelbach-ua-conchobair.
Harvard
The Epoch Institute (2026) ‘Toirdelbach Ua Conchobair’, The Epoch Institute Encyclopedia. Available at: https://the-epoch-institute.org/encyclopedia/toirdelbach-ua-conchobair (Accessed: ).

Last reviewed October 2026Random entry ↻