Kalends of January
. AD 756.
Repose of Fidmuine, i.e. grandson of Suanach, anchorite of Raithen.
Ethelbald, king of the Saxons of Mercia dies.
The burning of Cell Mór Dithraib by the Uí Chremthainn.
Death of Finnchú, abbot of Les Mór.
The battle of Cenn Febrat between the Munstermen themselves:, in which Bodbgal, superior of Mungairit, fell.
The falling asleep of Siadal of Linn Duachail.
Fergus son of Congal, Tomaltach, king of Ciannachta Glinne Gaimin, the anchorite Cuidgal, Aildobur, abbot of Muiccert, died.
The killing of Donn son of Cumascach, king of the southern Uí Briúin.
The law of Colum Cille promulgated by Sléibéne.