Moylurg Conflict
Archived: 21 October 2026
In 1377, Ireland’s regional lordships experienced warfare, fortification, religious loss and constitutional change. Clann Cuilein defeated Richard Burke’s Clanricarde force in Thomond, while Ruaidhrí Ó Conchobair overcame an alliance of Mac William Burke and Uí Maine at Roscommon. In Moylurg, war between Mac Diarmata and Ruaidhrí brought killings and the burning of crops and buildings, before peace and compensation. John O’Ferrall built Lissardowlin Castle in Annaly. Assaroe monastery burned, and prominent clerics and lords died. Edward III’s death, Richard II’s succession, and Robert Wikeford’s chancellorship affected Dublin government, whose authority coexisted with powerful local networks and military retinues across Ireland.