Archived: 25 October 2026
Abstract
Walter de Burgh, earl of Ulster and lord of Connacht, died at Galway in July 1271, leaving his young heir Richard vulnerable during a minority. His death coincided with Áed mac Fedlimid Ó Conchobair’s destruction of castles at Templehouse, Sligo and Athleague, weakening de Burgh authority across Connacht. Killings in Connacht, Annaly, Oriel and the Breifne borderlands further revealed fragmented lordship and shifting local alliances. Annalistic notices also record religious deaths, penitence and burial, reflecting political and spiritual culture. Although Anglo-Norman power endured, 1271 reduced its capacity while Áed’s Gaelic kingship remained formidable, making the year a significant turning point.
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Archived: 26 September 2026
Abstract
Ireland in 1220 comprised competing lordships, Gaelic kingdoms, ecclesiastical communities and growing towns rather than a unified polity. Walter de Lacy’s attempted castle at Áth Liag was abandoned after Cathal Crobderg Ua Conchobair intervened, demonstrating limits to frontier expansion. Connacht’s succession remained insecure as a rival claimant sought western maritime support. At Derry, the successor to St Columba’s office prompted disputes resolved through local consent and Armagh’s arbitration. Papal intervention, church consecration and episcopal death illustrate religious connections and instability. Annalistic dating differs for several events. Trade, farming, crossings and markets linked regions, while conflict shaped movement, supplies and authority.
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