Battle of Edington Guthrum, with two other unnamed kings, "departed for Cambridge in East Anglia". He made several attacks on Wessex, starting in 875, and in the last nearly captured Alfred in his winter fortress at Chippenham. By 878, the Danes held the east and northeast of England, and their defeat at the Battle of Ashdown had paused but not halted their advance. Alfred the Great had spent the winter preceding the Battle of Edington in the Somerset marsh of Athelney, the nature of the country giving him some protection. In the spring of 878, he summoned his West Saxon forces and marched
Bagsecg Bagsecg Bagsecg (died 8 January 871), also known as Bacgsecg, was a ninth-century Viking, and one of the first to be recorded by the "Anglo-Saxon Chronicle". Both he and Healfdene were the two commanding Viking kings of the Great Army that set up camp at Reading, and invaded the Kingdom of Wessex in the winter of 870/871. The Great Army is recorded to have combated the West Saxons in several engagements in 871. One of these was the Battle of Ashdown, in which Bagsecg and five Viking earls were slain against the forces Æthelred, King of Wessex. After Bagsecg's death,