Kalends of Jan. on 2nd feria, 10th of the moon, A.D. 1338-41.
Great defeat was inflicted by Mac William de Burgh on the Clann-Maurice, wherein were killed Thomas Mac Maurice, son of Johnock the Red and three score and ten along with them.
Domnall Mag Dorchaidh, chief of Cenel-Luacain, died.
Donnchadh, son of Son of the Night Mag Flannchadha, was killed by Aedh, son of Tadhg Mag Flannchadha.
O'Gairmleghaidh died.
Brian O'Flainn, chief of Sil-Mailruanaigh, died.
Cathal Mac Ceithernaigh was killed by a fall.
The castle of Ros-Comain was taken by Toirdbelbach Ua Conchobuir. And Aedh, son of Feidhlimidh Ua Conchobair, that was in custody in the castle, betrayed it to O'Concobuir.
John Mag Mathgamna was put out of Airghialla.
Cu-Connacht O'Cuinn, chief of Muinter Gillgain, died.
(Muircertach Mac-in-ghabann, abbot of Clochar, died on the Kalends 1st of February.)