Audoin (AD 609 – on 24 August 684; also spelled Audoen, Ouen, Owen; ; known as Dado to contemporaries) was a Frankish bishop, courtier, hagiographer and saint. Life Audoin came from a wealthy aristocratic Frankish family who held lands in the upper Seine and Oise valleys. His father was Saint Authaire (Audecharius). Audoin was a first cousin of Agilbert, bishop of the West Saxons. He spent his childhood at Ussy-sur-Marne, and was then sent to be educated at the Abbey of Saint-Médard de Soissons. From there he went to the court of Chlothar II (d.629), where training both military and literary was given to young noblemen, he served Dagobert I as one of his referendaries (administrators). "Clothar's household seems to have been of particular importance in determining who was to be of political importance for the next two reigns." Court official He was part of a group of young courtiers like Saint Wandrille and Saint Didier of Cahors and was a close friend of Saint Eligius, whose vita he wrote. He and Eligius served as royal envoys to persuade Amadus to baptize Dagobert's son. According to Ian Wood, "...Audoin and Eligius were arguably the most influential churchmen in Francia during the seventh century." In 634 Audoin was ordained priest by Dieudonne, Bishop of Mâcon. The following year, he and his brothers Ado and Rado founded Rebais Abbey, on land donated by King Dagobert. Audoin appointed his relative, Agilus, as first abbot. He also took part in the founding of Saint-Wandrille monastery in Rouen, and a nunnery at Fécamp. Fredegar reports that even as court referendary, Audoin had a reputation of being a religious man. He spent a year as a missionary in Spain, during which a drought was ended through his prayers Bishop In 641 he succeeded Romanus as bishop of Rouen. Through his influence, Erchinoald donated to Wandregisel the land for Fontenelle Abbey in Normandy. He developed theological studies and participated in the fusion of the rule of Saint Colomban and that of Saint Benedict. During the regency of Queen Bathilde, Audoin became one of the first counsellors of the queen. He was an advisor of Theuderic III and upheld the policy of Ebroin, the mayor of the palace, to such a degree that he was involved in the treatment of Saint Leger. The bishop's position was strengthened when Theuuderic confirmed to him the right to elect and approve