Battle of Dysert O'Dea

52°54′41″N 9°03′59″W / 52.911361°N 9.066381°W / 52.911361; -9.066381

Battle of Dysert O'Dea
Part of the Bruce campaign in Ireland
Date10 May 1318
Location
Result Gaelic victory
Belligerents
Clann Ó Deághaidh
Clann Ó Briain
Clann Mac Conmara
Clann Ó Hehir
Lordship of Ireland
Commanders and leaders
Conchobhar Ó Deághaidh Lord Thomond
Strength
Unknown Unknown
Casualties and losses
80 dead 400–500 dead

The Battle of Dysert O'Dea took place on 10 May 1318 at Dysert O'Dea near Corofin, Ireland. It was part of the Bruce campaign in Ireland. The Norman Richard de Clare attacked the Gaelic Irish chieftain Conchobhar Ó Deághaidh, chief of the Cineal Fearmaic and ally of Muircheartach Ó Briain, but he was defeated.