Irish abbot of early 7th century.
He was the founder of Fahan (Innisowen, Co. Donegal). Both his crosier and his bell-shrine survive: the former in the Royal Irish Academy and the latter in the Wallace Collection, London. His cross is preserved at Fahan as a National Monument. Feast: 12 March in early Irish martyrologies.
Bibl. SS., ix. 681.