Related Archive: Caol Uisce

Caol Uisce Accord

Archived: 21 October 2026

Abstract

In 1402, Irish politics was characterised by negotiated, contested local authority rather than national unity. At Caol Uisce, Niall Óg Ó Néill of Tyrone made peace with Toirdelbach Ó Domhnaill of Tír Chonaill, whose submission acknowledged northern precedence without ending rivalry. In Connacht, Uilleag and Walter Burke became competing Mac Williams, illustrating divided Burke lordship and its links to Munster conflict. The killing of Louth sheriff John Dowdall and the bloody capture of Carraig Locha Cé exposed insecurity. Quin’s traditional Franciscan foundation reflected Gaelic patronage. Conflicting annal dates require caution, especially concerning Niall Óg’s death, which scholarship places in 1403.

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1401 CE

Caol Uisce Peace

Archived: 21 October 2026

Abstract

Ireland in 1401 was shaped by competing Gaelic, Anglo-Irish, ecclesiastical and Dublin-based authorities. In Connacht, Thomas Burke’s death produced rival Mac Williams, while Conchobar Anabaidh succeeded in Uí Maine and fighting engulfed Lough Key and Muintir Eolais. Leinster suffered reciprocal devastation between Art Mac Murchadha and Dublin’s forces, alongside a local western plague. Northern politics centred on a peace at Caol Uisce between Niall Óg Ó Néill and Toirdelbach Ó Domhnaill, though annals differ over its date and later violence exposed continuing dynastic tensions. Church and chancery institutions remained influential but geographically limited. The year revealed fragile, locally negotiated power.

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