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 Nedao where they attacked the Eastern Roman Empire and were decisively defeated in 469. After that point, Huns cease to exist in European history. Battle of Nedao The Battle of Nedao was a battle fought in Pannonia in 454 between Huns and their former vassals. Nedao is believed to be a tributary of Sava river. After the death of Attila the Hun, allied forces of the subject peoples under the leadership of Ardaric, king of the Gepids, defeated the Hunnic forces of Ellac, the son of Attila, who had struggled with his brothers Ernak and Dengizich for supremacy after Attila's death.