Battle of Ballaghmoon

The Battle of Ballaghmoon (Irish: Cath Bealaigh Mughna) took place on 13 September 908 at Ballaghmoon, near Castledermot in the south of modern County Kildare. It pitted the forces of Cormac mac Cuilennáin, king of Munster against a alliance comprising the forces of Flann Sinna, high king of Ireland, Cerball mac Muirecáin, king of Leinster, Cathal mac Conchobair, king of Connacht, and Cellach mac Cerbaill, king of Osraige. It ended in a decisive victory for the alliance led by Flann Sinna.

Battle of Ballaghmoon

The Battle of Ballaghmoon (Irish: Cath Bealaigh Mughna) took place on 13 September 908 at Ballaghmoon, near Castledermot in the south of modern County Kildare. It pitted the forces of Cormac mac Cuilennáin, king of Munster against a alliance comprising the forces of Flann Sinna, high king of Ireland, Cerball mac Muirecáin, king of Leinster, Cathal mac Conchobair, king of Connacht, and Cellach mac Cerbaill, king of Osraige. It ended in a decisive victory for the alliance led by Flann Sinna.