Æthelred of Wessex of Mercia, appealed to him for help against the Vikings. Æthelred and his brother, the future Alfred the Great, led a West Saxon army to Nottingham, but there was no decisive battle, and Burgred bought off the Vikings. In 874 the Vikings defeated Burgred and drove him into exile. In 870 the Vikings turned their attention to Wessex, and on 4 January 871 at the Battle of Reading, Æthelred suffered a heavy defeat. Although he was able to re-form his army in time to win a victory at the Battle of Ashdown, he suffered further defeats on 22 January at
Battle of the Abas that utilised here by Pompey to conceal a force of infantry behind a screen of cavalry would later be used against him by Julius Caesar at the Battle of Pharsalus, at which Pompey would be defeated. Battle of the Abas The Battle of the Abas was fought in 65 BC between the forces of the Roman Republic under Pompey Magnus and those of the Albanian King Oroeses during the course of the Third Mithridatic War. The battle took place on a flat plain by the River Abas (likely the modern Alazani), after the Roman forces had only recently crossed over