Kalends of January
. AD 766.
Conbrann, abbot of Cell Achaid, dies.
The killing of Murchad son of Flaithbertach, king of Cenél Conaill.
Fidbadach, abbot of Bennchor, rested.
Dub dá. Inber, son of Cormac, abbot of Mainister Buiti, died.
Repose of Sléibéne of Í.
Mac int Shair, abbot of Enach Dub, died.
Glaindibur, abbot of Lathrach Briúin, rests.
Cellach son of Cairpre son of Fogartach was killed by a robber.
Flathgus son of Fiachra son of Cathal was treacherously killed.
Patrick's law was enforced.