The Domesday Book of 1086 lists in the following order the tenants-in-chief in Cornwall of King William the Conqueror: * Osbern FitzOsbern (died 1103), Bishop of Exeter * Tavistock Church, Devon * The churches of various saints * St Michael's Church * Canons of St Stephen's * St Petroc's Church, Bodmin * Canons of St Achebran's * Canons of Probus * Canons of St Carantoc's * Canons of St Piran's * Canons of St Buryan's * Clergy of St Neot * Robert, Count of Mortain (died 1090), half-brother of the king * Juhel de Totnes (died 1123/30), feudal baron of Totnes * Gotshelm, brother of Walter de Claville