Walter Burke’s September Succession
Archived: 20 October 2026
Annals for 1440 depict regional political and social change rather than an island-wide event. Walter Burke, Mac William Íochtar of Lower Connacht, died of plague in early September and was promptly succeeded by his brother Edmund, illustrating Gaelicised kin-based succession. Neachtan O’Donnell and Owen O’Neill made peace, temporarily easing northern conflict. In Fermanagh, deaths and killings among Maguire kin revealed interconnected lordly households, while Matthew Mac Craith’s replacement as coarb of St Dabeoc showed hereditary ecclesiastical authority. The deaths of historian Duibhgenn Ua Duibhgennáin and lawyer Domnall Ua Breislen underscored learned orders’ political importance. Sources remain fragmentary and cautiously dated.