Also known as Columcille. Long article on the Irish-born monk, founder and abbot of Iona. He died in 597.

Brief biography.

Short biography, by Karen Rae Keck.

Brief biography. With prayer in traditional and contemporary language.

Brief biographical entry, in the Columbia Encyclopedia.

Also called Columbus, Combs, or Columkill. Long hagiographical essay.

A translation from the Latin. Written by Adamnan. 242K.

Brief illustrated biography.

Also known as Colmcille. Illustrated profile.

From the book "Lives of Saints," published by John J. Crawley.