Battle of Englefield battles followed, including the Battle of Ashdown, when Alfred led the Saxon forces to victory, and the Battle of Basing, when the Danes prevailed. In April 871, Ethelred died, to be succeeded by Alfred. Much of King Alfred's 28-year reign was taken up with the Danish conflict. Battle of Englefield The Battle of Englefield was a battle on 31 December 870 at Englefield, near Reading in what is now the English county of Berkshire. It was one of a series of battles, with honours to both sides, that took place following an invasion of the then kingdom of Wessex by
Halfdan Ragnarsson led by Bagsecg, bolstering the ranks of Halfdan's army. According to the "Anglo-Saxon Chronicle", the Danes battled the West Saxons nine times, including the Battle of Ashdown on 8 January 871. However, the West Saxons could not be defeated, and Halfdan accepted a truce from Alfred, newly crowned king of Wessex. The Army retreated to the captured town of London and stayed there over the winter of 871/872. Coins minted in London during this period bear the name Halfdan, identifying him as the leader of the army. In autumn of 872 the Army returned to Northumbria to quell a revolt