Ragnar Lodbrok the Battle of Ashdown on 8 January 871, where Bagsecg was killed. Halfdan accepted a truce from the future Alfred the Great, newly crowned king of Wessex. Halfdan succeeded Bagsecg as King of most of Denmark (Jutland and Wendland) in about 871. Bjorn Ironside became King of Sweden and Uppsala in about 865, (the same year his father Ragnar is said to have died). Bjorn had two sons, Refil and Erik Björnsson. His son Erik became the next king of Sweden, and was succeeded in turn by Erik the son of Refil. Sigurd Snake-in-the-eye became King of Zealand and the
Danelaw from King Edmund of East Anglia. 870 − King Edmund refused, Ivar the Boneless defeated and captured him at Hoxne, adding East Anglia to the area controlled by the invading Danes. King Æthelred and Alfred attacked the Danes at Reading, but were repulsed with heavy losses. The Danes pursued them. 871 − On 7 January, they made their stand at Ashdown (on what is the Berkshire/North Wessex Downs now in Oxfordshire). Æthelred could not be found at the start of battle, as he was busy praying in his tent, so Alfred led the army into battle. Æthelred and Alfred defeated