Kilcoursey
Kilcoursey is a barony in County Offaly, Republic of Ireland.Etymology
The name Kilcoursey is from Kilcoursey Castle, which is named for Kilcoursey townland.Location
Kilcoursey barony is located in north County Offaly, south of the Gageborough River.History
The Ó Sionnaigh O'Catharniagh clan were chiefs in Kilcoursey, referred to as Muinter Tadgain, which also included Clonlonan barony in Westmeath. Ó Cearnaigh, princes of Tethbae, are of this branch. The Mac Amhlaigh sept are also cited as holding a portion of this barony.Below is a list of settlements in Kilcoursey barony: