had one full brother, Alfred, and a sister, Godgifu. In charters he was always listed behind his older half-brothers, showing that he ranked beneath them. During his childhood, England was the target of Viking raids and invasions under Sweyn Forkbeard and his son, Cnut. Following Sweyn's seizure of the throne in 1013, Emma fled to Normandy, followed by Edward and Alfred, and then by Æthelred. Sweyn died in February 1014, and leading Englishmen invited Æthelred back on condition that he promised to rule 'more justly' than before. Æthelred agreed, sending Edward back with his ambassadors. Æthelred died in April 1016, and he was succeeded by Edward's older half-brother Edmund Ironside, who carried on the fight against Sweyn's son, Cnut. According to Scandinavian tradition, Edward fought alongside Edmund; as Edward was at most thirteen years old at the time, the story is disputed. Edmund died in November 1016, and Cnut became undisputed king. Edward then again went into exile with his brother and sister; in 1017 his mother married Cnut. In the same year, Cnut had Edward's last surviving elder half-brother, Eadwig, executed. Edward spent a quarter of a century in exile, probably mainly in Normandy, although there is no evidence of his location until the early 1030s. He probably received support from his sister Godgifu, who married Drogo of Mantes, count of Vexin in about 1024. In the early 1030s, Edward witnessed four charters in Normandy, signing two of them as king of England. According to William of Jumièges, the Norman chronicler, Robert I, Duke of Normandy attempted an invasion of England to place Edward on the throne in about 1034 but it was blown off course to Jersey. He also received support for his claim to the throne from several continental abbots, particularly Robert, abbot of the Norman abbey of Jumièges, who later became Edward's Archbishop of Canterbury. Edward was said to have developed an intense personal piety during this period, but modern historians regard this as a product of the later medieval campaign for his canonisation. In Frank Barlow's view "in his lifestyle would seem to have been that of a typical member of the rustic nobility". He appeared to have a slim prospect of acceding to the English throne during this period, and his ambitious mother was more interested in supporting Harthacnut, her son by Cnut. Cnut died in 1035, and Harthacnut succeeded him as king of