Oriel Killing
Archived: 22 October 2026
Records for 1372 reveal Ireland’s overlapping Gaelic, Hiberno-English and royal jurisdictions. Sir William Windsor left the lieutenancy in March, succeeded by Gerald FitzGerald, while Robert Ashton became justiciar in June amid inquiries into Windsor’s administration. Annals commemorate Brian Mór Mac Mathghamhna’s treacherous killing, although sources dispute whether it occurred in 1371 or 1372; his death affected Oriel’s politics. Seoán Mór Ó Dubhagáin, historian to Uí Mhaine, died at Rinn Dúin, where Gaelic scholarship met a former colonial settlement. Deaths, succession, capture and conflict in Connacht and the midlands further demonstrate political, social and religious interdependence, while underscoring annalistic chronology’s limitations.