Kalends of January
[...]
. AD 965 alias 966.
Muiredach son of Fergus, successor of Patrick, Cathasach son of Murchadán, bishop of Ard Macha, Faelán son of Cormac, king of the Déisi of Mumu, and Faelán, king of Laigin, died.
Mael Muire, daughter of Niall son of Aed, died.
Dub dá Bairenn, successor of Buite, ended his life.
Fergal ua Ruairc was killed by Domnall son of Congalach, king of Brega.