Saint Gall, Gallen, or Gallus (c. 550 - c. 646) was an Irish disciple and one of the traditionally twelve companions of Saint Columbanus on his mission from Ireland to the continent. Saint Deicolus is called an older brother of Gall. Gall and his companions established themselves with Columbanus at first at Luxeuil in Gaul. Wikipedia
(GALLUS; in the most ancient manuscript he is called GALLO, GALLONUS, GALLUNUS, and sometimes also CALLO, CHELLEH, GILLIANUS, etc.). www.newadvent.org/cathen/06346b.htm
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