Power and Frontiers
Archived: 26 September 2026
Ireland in 1181 remained politically fragmented among Gaelic kingdoms, Norse-Irish towns, church lordships and expanding Anglo-Norman territories. Henry II recalled Hugh de Lacy, fearing his autonomous power and Connacht marriage alliance, before restoring him under closer scrutiny. Flaithbertach Ua Máel Doraid defeated Connacht forces at Carbury, while killings, campaigns and cattle raids intensified Ulster rivalries. Tommaltach Ua Conchobair asserted Armagh's authority through Cenél Eógain; Henry influenced John Cumin's election to Dublin. Earth-and-timber castles supported settlement and land redistribution. Rural wealth depended on livestock and agriculture, while trade, monastic institutions and Gaelic learning endured. Rulers, churches and colonists contested regional frontiers.
