Kalends of January fourth feria, second of the moon. AD 1000 alias 1001.
A change of abbots in Ard Macha i.e. Mael Muire son of Eochaid in place of Muirecán from Both Domnaig.
Fergal son of Conaing, king of Ailech, dies.
Niall ua Ruairc was killed by the Cenél Eógain and the Cenél Conaill.
Mael Póil, successor of Feichíne, dies.
A foray was made by the men of Mumu in southern Mide, and Aengus son of Carrach came upon them, and they abandoned the spoils and lost a great many heads.
The causeway of Áth Luain was made by Mael Sechnaill and by Cathal son of Conchobor.