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
Alfred the Great Hoards dating to the Viking occupation of London in 871/2 have been excavated at Croydon, Gravesend, and Waterloo Bridge. These finds hint at the cost involved in making peace with the Vikings. For the next five years the Danes occupied other parts of England. In 876 under their new leader, Guthrum, the Danes slipped past the Saxon army and attacked and occupied Wareham in Dorset. Alfred blockaded them but was unable to take Wareham by assault. Accordingly, he negotiated a peace which involved an exchange of hostages and oaths, which the Danes swore on a "holy ring" associated with the