Rathmullan’s Captive Heir
Archived: 17 October 2026
In 1587, Hugh Roe O’Donnell, heir to Tír Chonaill, was lured aboard a trading vessel at Rathmullan and imprisoned in Dublin Castle, giving the Tudor government a valuable hostage amid Ulster’s unstable rivalries. Elsewhere, parliament confirmed the Desmond attainder, enabling redistribution and plantation of Munster lands, though implementation remained uneven. In Connacht, the composition system replaced traditional exactions with fixed revenues, provoking resistance and controversy over Sir Richard Bingham’s harsh rule. Wet weather and poor corn heightened rural insecurity. These measures extended Crown authority through captivity, law, land and revenue, but deepened grievances, exposed weak enforcement, and shaped later conflict.