by surviving his co-ruler, would be king by default. The Heimskringla depicts Edward portraying himself as brother and legal heir to both Harold Harefoot and Harthacnut, while pointing out that he had already won the support "of all the people of the country". Unstated in both is that the marriage of Edward to Edith of Wessex would also support his claim by earning him both the political support of her father Godwin and an additional connection to Cnut. She was a niece to the king. The Fagrskinna has Edward point out that he was the son of Æthelred the Unready and Emma of Normandy, the brother to Edmund Ironside, the stepson of Cnut, the stepbrother of Harold Harefoot, and the half-brother of Harthacnut. In short, he had a much stronger family claim to the throne than Magnus. All the leaders of England had already acknowledged him as their king, and he was consecrated by an archbishop. England was his own heritage. Whether Magnus managed to defeat him in war or not, "you can never be called king in England, and you will never be granted any allegiance there before you put an end to my life." This was supposedly enough to cause Magnus to doubt the strength of his own claim. The marriage agreement between Gunhilda of Denmark (sister of Harthacnut) and Henry III, Holy Roman Emperor would allow descendants of this marriage to claim the throne of Denmark and potentially of England. The marriage, from Henry's perspective, was probably orchestrated to allow the Holy Roman Empire to claim control of Denmark and the western areas of the Baltic Sea. However, Gunhilda died in 1038 with no known sons. Her only daughter was Beatrice I, Abbess of Quedlinburg, who never married. Reputation Apart from the Ramsey Chronicle, medieval sources are hostile to Harthacnut. According to the Anglo-Saxon Chronicle he "did nothing worthy of a king as long as he ruled." Modern historians are less dismissive. In the view of M. K. Lawson, he had at least two of the requisites of a successful medieval king: he was "both ruthless and feared"; had he not died young, the Norman Conquest might not have happened. Ian Howard praises Harthacnut for keeping peace throughout his empire, benefiting trade and merchants, and ensuring a peaceful succession by inviting Edward to his court as his heir. Had he lived longer, Howard believes, his character might