Domnall Ó Néill’s Captivity
Archived: 21 October 2026
Abstract
In 1410, Ireland’s political map was not a single kingdom directed from one capital but a field of overlapping lordships, kin-groups, towns and ecclesiastical territories. The year’s most striking recorded episode was the seizure of Domnall Ó Néill, lord of Tír Eógain, by Brian Mac Mathghamhna. Yet the annals also preserve a wider pattern: rulers and heirs dying, castles changing hands, cattle being driven away, a captive rival dying in Munster, and succession being managed amid danger. Taken together, these entries show how authority depended on personal alliances, control of strongpoints, inherited claims and the ability to reward followers.The surviving