Constitutional status of Cornwall of Exeter, styled himself as "King of the English, and ruler of this province of Britons". Edmund's successor Edgar styled himself "King of the English and ruler of the adjacent nations". This was followed by king Aethelred II (978–1016) describing Cornwall not as an English shire, but as a province, or client territory. Surviving charters issued by the Kings of England Edmund I (939–946), Edgar (959–975), Edward the Martyr (975–978), Aethelred II (978–1016), Edmund II (1016), Cnut (1016–1035) and Edward the Confessor (1042–1066) record grants of land in Cornwall made by these kings. In contrast to the easterly concentration of
Edward IV of England back his kingdom. Edward returned to England with a relatively small force and avoided capture. The city of York opened its gates to him only after he promised that he had just come to reclaim his dukedom, as Henry Bolingbroke had done seventy years earlier. The first to join him were Sir James Harrington and William Parr, who brought 600 men-at-arms to Edward at Doncaster. As he marched southwards he began to gather support, including Clarence (who had realised that his fortunes would be better off as brother to a king than under Henry VI). Edward entered London unopposed, where