Vale of White Horse being removed to show the white chalky soil beneath. This figure gives name to the hill, the range and the Vale. It is 114 m (374 ft) long and highly stylised, the neck, body and tail varying little in width. The origin of the figure is unknown. Tradition asserted it to be the monument of a victory over the Danes by King Alfred, who was born at Wantage, but the site of the Battle of Ashdown (871 CE), has been variously located. Moreover, the figure has been dated to the Bronze Age, so it pre-dates the battle by many centuries.
Danelaw losses. The Danes pursued, and on 7 January 871, Æthelred and Alfred defeated the Danes at the Battle of Ashdown. The Danes retreated to Basing (in Hampshire), where Æthelred attacked and was, in turn, defeated. Ivar was able to follow up this victory with another in March at Meretum (now Marton, Wiltshire). On 23 April 871, King Æthelred died and Alfred succeeded him as King of Wessex. His army was weak and he was forced to pay tribute to Ivar in order to make peace with the Danes. During this peace, the Danes turned to the north and attacked Mercia,