History of Anglo-Saxon England contexts the term "Anglo-Scandinavian" is often used for Scandinavian culture in England. Two years after his coronation, Edgar died while still only in his early thirties. Some magnates supported the succession of his younger son, Æthelred, but his elder half-brother, Edward was elected, aged about twelve. His reign was marked by disorder, and three years later, in 978, he was assassinated by some of his half-brother's retainers. Æthelred succeeded, and although he reigned for thirty-eight years, one of the longest reigns in English history, he earned the name "Æthelred the Unready", as he proved to be one of England's most
Cnut the Great fell into a period of disorder with a power struggle between the pretender to the throne Sweyn Estridsson, son of Ulf, and the Norwegian king, until the death of Magnus in 1047. The inheritance of England was briefly to return to its Anglo-Saxon lineage. The house of Wessex reigned again as Edward the Confessor was brought out of exile in Normandy and made a treaty with Harthacnut, his half-brother. As in his treaty with Magnus, it was decreed that the throne would go to Edward if Harthacnut died with no legitimate male heir. In 1042, Harthacnut died, and Edward was