the o'heyne's church ancient monastery kilmacduagh galway

7th century colman founded kilmacduagh monastery gort county churches round tower o'heyne's church anicent ancient monstery old ireland architecture history travel stone cross abbey tourism religion landmark cemetery ruin culture historic grave tomb rural celtic building medieval irish graveyard structure saint outdoors famous religious historical landscape wall tombstone clare christianity scenics burren landscapes traditional monastic europe heritage cathedral cloister pilgrimage monument international scenery spirituality monks republic eire connaught province catholic