Patron saint of Ireland. Born in Britain, probably in S Wales, he was carried off by pirates to six years' slavery in Antrim, Ireland before escaping either to Britain or Gaul - his poor Latin suggests the former - to train as a missionary. He is variously said to have landed again in Ireland 432 or 456, and his work was a vital factor in the spread of Christian influence there. His symbols are snakes and shamrocks; feast day 17 Mar. Patrick is credited with founding the diocese of Armagh, of which he was bishop, though this was probably the work of a `lost apostle' (Palladius or Secundinus). Of his writings only his Confessio and an Epistola survive.