The Battle of Assandun was fought between Danish and English armies on 18 October 1016. There is disagreement whether Assandun may be Ashdon near Saffron Walden in north Essex or, as long supposed, Ashingdon near Rochford in southeast Essex, England. It was a victory for the Danes, led by Canute the Great (Cnut, Knut or Knud), who triumphed over the English army led by King Edmund II ('Ironside'). The battle was the conclusion to the Danish reconquest of England.