Kalends of January
. AD 655.
The battles of Cumascach son of Ailill, in which he fell. Crunnmael son of Suibne was victor.
The battle of Penda, king of the Saxons; Oswy was victor.
The battle of Anna.
Death of Crunnmael Erbolg son of Rónán, king of Laigin.
Death of Mael Aichthein of Tír dá Glas.
The slaying of Rogallach son of Uatu, king of Connacht.
Or here, the death of Fursu according to others.
Mo-Chaemóc of Liath Mór rested.