Paternus

Saint Padarn
Venerated in	Anglican Communion Eastern Orthodox Church Roman Catholic Church
Canonized	pre-canonical

Padarn (Latin: Paternus, Padarnus) (? - c. 550 AD) was an early 6th century sanctified British Christian abbot-bishop who founded St Padarn's Church inCeredigion, Wales. The first bishop of Braga and Saint Paternus of Avranches in Normandy appear to be the same person. Padarn built a monastery in Vannes and is considered one of the seven founding saints of Brittany. Padarn's early vita is one of five insular and two Breton saints' lives that mention King Arthur independently of Geoffrey of Monmouth's Historia Regum Britanniae.

The Vita Sancti Paterni, a major source for biographical details of Padarn, may be an epitome of a previous and more extensive source. According to the Vita Sancti Paterni, Padarn is Armorican by race, born to "Petran, his father, and Guean, his mother". His parents "dedicated themselves to Christ" and Petran left Letavia (modern Brittany) for Ireland. Thomas Wakeman names Padarn a nephew of Hoel of Cornouaille.

Around the year 524 Padarn traveled to join his father in Ireland. He joined a fellowship of monks led by his cousin, St. Cadvan, who were travelling to Britannia. At this time, as in many saints' lives of the era, there appears to be an aristocratic military function in Padarn's career, for among the travellers were Padarn's cousins, who appointed him as the fourth leader of the troop, saying "you should rule over people for example of life".

Padarn became a student at Illtud's school, Cor Tewdws. Padarn later founded a monastery at Llanbadarn Fawr, near Aberystwyth, which became the seat of a new diocese, with him as its first bishop. He then left it in the charge of a trusted steward and proceeded to Ireland. Padarn's spiritual countenance was sufficient to calm the armies of kings of two provinces.

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