Kalends of January second feria, twenty-seventh of the moon. AD 663.
Darkness on the Kalends 1st of May at the ninth hour, and in the same summer the sky seemed to be on fire.
The plague reached Ireland on the Kalends 1st of August.
The battle of Luith Feirn i.e. in Fortrenn.
Death of Cernach son of Diarmait son of Aed Sláine son of Diarmait Cerrbél son of Conall of Cremthann; and an earthquake in Britain; and Comgán moccu Teimni and Berach, abbot of Bennchor, rested.
Baetán moccu Cormaicc, abbot of Cluain, died.
In Mag Itha of Fotharta the plague first raged in Ireland. From the death of Patrick 203 years, and from the first mortality 112 years.
Cellach son of Mael Coba dies here, according to another book.