Áed Bréifnech Ó Conchobair killed by Seónac Mac Uidilín, officer of his mercenaries, at the instigation of Sir William Laith de Burgh.
Fedlimid mac Áed mac Eógan Ó Conchobhair installed as King of
Connacht by Máelruanaid Mac Diarmata (
Mac Dermott) at
Carnfree with full ancient ceremony
Ó Ragallaig and Mac Mathgamna campaign in
Airgialla
"The Annals of Ireland by Friar John Clyn", edited and translated with an Introduction, by Bernadette Williams, Four Courts Press, 2007.
ISBN978-1-84682-034-2, pp. 240–244.
"A New History of Ireland VIII: A Chronology of Irish History to 1976", edited by
T. W. Moody, F.X. Martin and F.J. Byrne. Oxford, 1982.
ISBN0-19-821744-7.