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
Winchester Cathedral the mortuary chests also refers to a king 'Edmund', of which nothing else is known. It is possible that this could be Edmund Ironside, King of England (1016) but he is buried at Glastonbury Abbey by most accounts, including the "Anglo-Saxon Chronicle". The earliest recorded organ at Winchester Cathedral was in the 10th century; it had 400 pipes and could be heard throughout the city. The earliest known organist of Winchester Cathedral is John Dyer in 1402. The current organ, the work of master organ builder Henry Willis, was first displayed in the Great Exhibition of 1851, where it was