Kl. Aed, son of Dub dá Bairenn, took the kingship of Gabair.
Kl. Cenn Faelad, grandson of Muchthigern, took the kingship of Caisel.
Death of Domnall son of Alpín, king of Alba.
Kl. Death of Mael Sechnaill, son of Mael Ruanaid.
Kl. Repose of Dainél, abbot of Les Mór and Corcach.
Repose of Aedán, abbot of Inis Cathaig.
Kl. Death of Cermait son of Cathrannach, king of Corcu Bascinn.
Bissextile. Kl. An eclipse of the sun on this Kalend.
Death of Tadc son of Diarmait, king of Laigin.
Kl. Tomrar the Jarl, plundered Cluain Ferta Brénainn, and Brénainn killed him on [the] third day after he had reached his camp.
Kl. Amlaíb committed treachery against Les Mór, and Martan was liberated from him.
Kl. Connmach, abbot of Cluain Moccu Nóis, dies.
Dubthach of Bérre, a learned man, rested.
A battle between Flann, son of Conaing, and Aed, son of Niall, in which Flann, son of Conaing, fell.
Bissextile. Kl. Death of Dúnlang son of Muirchertach, king of Laigin.