Sulcoit and Limerick
Archived: 26 October 2026
Abstract
In 967, Mathgamain son of Cennétig, leader of the rising Dál Cais, defeated Limerick’s Norse forces at Sulchuait and burned the port the following morning. Recorded by Inisfallen, the episode weakened but did not end Norse power: Limerick and its ruler Ímar remained significant, requiring further action in 972. The victory strengthened Mathgamain’s claim to Munster kingship, though later tradition disproportionately associated it with his brother Brian Boru. Limerick was a commercially and strategically vital Norse-Gaelic settlement, not merely a raiders’ base. The year saw Connacht king Ferga Ua Ruairc die and Mungret abbot Conn son of Corcrán pass away.