Son of Sedna. Soldier. Spiritual student of Saint Fintan of Clonenagh and Saint Kieran at Clonmacnoise. Friend of Saint Brendan, Saint Cormac, Saint Kevin of Glendalough and Finbarr of Moville. Ordained by Saint Lughaedh of Conmacnoise. Spiritual teacher of Saint Cronan Mochua. He and a few brother monks lived a very strict and austere life on an island on Lough Erne. Among other houses, he founded the monastery at Bangor, County Down, Ireland in 552 and served as its first abbot; at one point it housed 8,000 monks. Life there was harsh and adherence to the Rule strict, but the brothers were very close, and were encouraged to help and support each other. Spiritual teacher of Saint Blane, Saint Cainnech, Saint Columbanus, Saint Deicola, Saint Fintan of Doon, Saint Gall, Saint Lactali, Saint Lua of Limerick and Saint Mochoemoc. Missionary to Scotland and the Picts. A reported miracle worker, Comgall is said to have blinded a band of thieves as they approached the monastery, but restored eye sight to a penitent man. Received Holy Communion on his death bed from Saint Fiacra.
- “Saint Comgall of Bangor“. CatholicSaints.Info. 20 June 2009. Web. 6 February 2016. <>