Edmund Ironside

Edmund Ironside (エドモンド・アイアンサイド), also known as Edmund II was the son of Ethelred II and his successor the throne of England. Following his father's death, Edmund waged a war against Canute for seven months until making an alliance with him in October, agreeing to divide the Kingdom with Edmund taking Wessex and Canute with the rest of the country. He died mysteriously seven months after his father in November of 1016, leaving Canute the undisputed ruler of England.