Battle of Benfleet
894 CE.
Shown on the map at 51.550°, 0.560°.
The Battle of Benfleet was an 894 battle between the Vikings and the Anglo-Saxons commanded by Edward the Elder and Æthelred, Lord of the Mercians, the son and son-in-law of Alfred the Great respectively. The battle was part of a campaign started by the Vikings in 892 to raid and potentially occupy lands in England, having been defeated by the armies of France. As part of this campaign the invaders were supported by those Vikings who had settled in England following an earlier invasion launched in 865. The battle was a victory for the Anglo-Saxons who successfully captured a number of women and children, as well as capturing or destroying the Viking ships. After their defeat the Vikings continued to raid England until they disbanded in 895 after being forced to abandon a series of camps. The rest of Alfred's reign was peaceful, and he was succeeded by Edward as King of Wessex in 899. In time Edward would become the ruler of Mercia, uniting the two kingdoms.
Text from the Wikipedia article Battle of Benfleet, licensed CC BY-SA 4.0.