Bishop of Winchester Saints Birinus and Agilbert. It was transferred to Winchester in AD 660. During the Middle Ages, it was one of the wealthiest English sees and its bishops have included a number of politically prominent Englishmen, notably the 9th century Saint Swithun and medieval magnates including William of Wykeham and Henry of Blois. A cathedral at Dorchester was founded in 634 by the Roman missionary Saint Birinus. It was the seat of a Bishop of the West Saxons; the episcopal see for that kingdom was moved to Winchester in 660 and so the Wessex Bishops of Dorchester were succeeded by the
Bishop of Winchester on 14 October 2011. He was consecrated as a bishop at St Paul's Cathedral, London, on 25 January 2012. Bishop of Winchester The Bishop of Winchester is the diocesan bishop of the Diocese of Winchester in the Church of England. The bishop's seat ("cathedra") is at Winchester Cathedral in Hampshire. The Bishop of Winchester is appointed by the Crown, and is one of five Church of England bishops who sit "ex officio" among the 26 Lords Spiritual in the House of Lords, regardless of their length of service. The Diocese of Winchester is one of the oldest and most important