1341 First of January on Monday and the sixth day of the moon, A.D. MCCCXLI. Twelfth year of the Lunar Cycle; ninth year of the Indiction; seventeenth of the Solar Cycle. Common year. G.
Macwilliam Burke inflicted a great defeat on the Clann Muiris, wherein Tomas Mac Muiris and Muiris son of Seonac Ruad and seven score others were killed.
Domnall Mag Dorchaid, chieftain of the Cenel Luachain, died.
Donnchad son of Mac na hOidche Mag Flannchaid was killed by Aed son of Tadc Mag Flannchaid this year.
O Gairmlegaig, chieftain of the Cenel Moain, died.
Brian O Flainn, chieftain of the Tellach Curnain, died.
Cathal Mac Cethernaig was killed by a fall.
Roscommon castle was taken by Toirrdelbach O Conchobair and it was betrayed to him by Aed O Conchobair who was a prisoner in it.
Seonac Mag Mathgamna was expelled from Oriel.
Cu Chonnacht O Cuinn, chieftain of the Muinter Gilgain, died.
Diarmait Ruad son of Cormac Oc Mac Diarmata died.