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
Battle of Warksow Battle of Warksow The Battle of Warksow was a battle that took place on the Baltic Sea island of Rügen on 8 January (O.S.)/18 January（N.S.） during the Swedish-Brandenburg War. In the battle Swedish forces defeated an allied army composed mainly of Danes supported by a smaller contingent of Brandenburg and Hesse-Cassel troops. The Swedes were able to muster some 3,500 men for the battle, including 2,000 cavalry. The allied Danish and Brandenburg troops amounted to about 4,670 men, including a few hundred Brandenburg and Hesse-Cassel soldiers and 1,770 cavalry, as well as 16 cannon. 170 Swedes lost their lives in