Kalends of January sixth feria, twelfth of the moon. AD 667.
The great plague i.e. the buide Chonaill.
The battle of Fertas between the Ulaid and the Cruithin, in which Cathusach son of Luirgéne fell.
The voyage of bishop Colmán, with the relics of the saints, to Inis Bó Finne, where he founded a church; and the voyage of the sons of Gartnaid to Ireland with the people of Scí.
Fergus son of Muiccid died.
Diarmait and Blamac, two kings of Ireland, and Feichíne of Fobar, and many others died, i.e. of the buide Chonaill, according to another book.