They were brothers living in southern Italy, of noble family and devout faith in Christ. (They were the sons of Vitalius, a pagan governor.) Arrested for their confession of Christ, they were taken before a series of judges, subjected to torture each time. Finally they were taken to Sicily and tortured to death there, during the reign of Licinius. Their incorrupt relics were found in 1517. They once appeared in a vision to St Euthalia (March 2).