Cairbre’s Treacherous Death
Archived: 24 October 2026
Abstract
In 1290, Irish politics saw several local struggles for authority. Cairbre Ó Máelsechlainn, king of Meath, was treacherously killed by Mac Cochlain and the Delbhna amid overlapping Gaelic and colonial lordships. Domnall Ó Néill expelled Niall Ó Néill and seized Tír Eógain, while Toirdelbach Ó Domhnaill, supported by maternal kin and galloglasses, deposed his brother Áed in Tír Chonaill. William Mac Fheorais assumed effective possession of Tuam’s archbishopric, and Kilmacduagh’s bishop died. Edward I appointed William de Vesci justiciar; he arrived in Ireland, combining royal office with Kildare lordship. A Carmelite friary at Kildare was plausibly founded about this time.