St. Gall, late sixth- to early seventh-century Irish hermit. Also known as St. Gallus, Gallo, Gallonus, Gallunus, Callo, Chelleh, or Gillianus.

Short biography of St. Gall, estimates that the saint died around 640.

Profile of St. Gall, also called St. Gaaech or Gilianus. Illustrated.