Kalends of January
[...]
. AD 921 alias 922.
Mael Póil son of Ailill, scholar and bishop of the descendants of Aed of Sláine, Tadc son of Faelán, king of Uí Chennselaig, Cernach son of Flann, superior of Lann Léire and steward of the community of Ard Macha from Belach Dúin to the sea and from Bóinn to Casán, and chief counsellor and consultant of the men of all Brega—all die.
Ruman, bishop of Cluain Iraird, Ferdálach, bishop of Cluain Moccu Nóis, Loingsech son of Aenacán, household steward of Dam Liac, Colgu son of Mael Sempuil, abbot of Sláine—all died.
The fleet of Luimnech, that is, of Ailche's son, went on Loch Rí, plundered Cluain Moccu Nóis, and all the islands on Loch Rí, and took great booty in gold, silver and much treasure.