Feast day: January 31
Saint honored in the Carse of Gowrie, Scotland, also listed as Madianus. He may be identified with St. Modoc. One tradition makes him a companion of St. Boniface Quiritinus. Many legends offer other identities, none substantiated.
A place in the Carse of Gowrie takes it's name from Madoes. Some believe he is identical to Saint Moedoc or Aidan of Ferns. Another tradition makes of him a fellow missionary Saint Boniface Quiritinus or Curitan, who appears to have been sent from Rome to preach in Scotland. Legend and fact have become entangled in his story