Roman Catholic Diocese of Dromore

The monastery of Dromore is believed to have been founded in the sixth century by St Colman (called also Mocholmóc), probably the first Abbot of Dromore. The first building was a small wattle and daub church on the northern bank of the River Lagan. The Diocese of Dromore was established through the reorganisation of the Irish Church in the late 12th century, possibly at the synod held in Dublin in 1192 by the papal legate, Múirges Ua hÉnna, Archbishop of Cashel. The diocese coincided with the territory of the Uí Echach Cobo, which later became the baronies of Upper and Lower Iveagh, and the lordship of Newry, County Down.