Kalends of January
. AD 830.
Diarmait came back to Ireland with the halidoms of Colum Cille.
Muirenn, abbess of Cell Dara, fell asleep.
Airmedach, superior of Mag Bile, was drowned.
Cernach son of Dunchú, scribe, man of learning, and priest of Ard Macha, rested.
The fair of Tailtiu was disturbed at the platforms owing to dissension over the shrine of MacCuilinn and the halidoms of Patrick, and many died as a result.
Conaille was invaded by the heathens, and Mael
p.289Brigte, its king, and his brother Canannán, were taken prisoner and taken away to the ships.
The heathens defeated the community of Ard Macha in a battle at Aignig, and great numbers of them were taken captive.
Eógan of Mainister abbot of Ard Macha was dishonoured over a legal decision (?) by Conchobor son of Donnchad, and his followers were taken prisoner, and his horses taken away.
Feidlimid son of Crimthann, with an army from Mumu and Laigin, came to Fiambur to plunder the men of Brega.
The plundering of Life by Conchobor.