Kalends of January first feria, first of the moon.
The drowning of Muirchertach Mac Erca i.e. Muirchertach son of Muiredach son of Eógan son of Niall Naígiallach in a vat full of wine on the hilltop of Cleitech above Bóinn.
Repose of Ailbe of Imlech Ibuir.
Boniface, bishop of Rome, sat 2 years and 26 days, and was buried in the basilica of St Peter the Apostle.