1426 First of January on Tuesday. MCCCCXXV.
Aed O Cellaig, king of Ui Maine, made a raid on Ballintober, whence he took many cows. Toirrdelbach Mac an Abad O Conchobair was killed in the pursuit after this prey.
The sons of Uilliam O Cellaig raided Bresal son of Donnchad O Cellaig.
War between Calbach O Conchobair, king of Ui Failgi, and the Galls of Meath, which devastated much of Meath.
Muirchertach son of Brian Mac Amalgaid, a prospective chieftain, was treacherously killed by Conn O Mailsechlainn, king of Meath, and Niall O Brain, king of Brawnie, and his land was plundered and ravaged by them.
Cormac O Birn, chieftain of Ui Briuin na Sinna, the hand which bestowed riches and wealth, died at a good old age and Brian O Birn took his place.
Tulsk Castle was captured by Cathal son of Ruaidri O Conchobair, king of Connacht, from Cathal Dub O Conchobair.
Huge raids by Cathal Dub O Conchobair and Aed O Cellaig on Ballintober, whence theys took many cows.