Which English Kings were killed by Vikings?

In 866, Ivar the Boneless and his Great Heathen Army captured York, the capital of the Kingdom of Northumbria. Ælle and Osbert were in the mist of a civil war. The two rulers agreed to peace and to…

The St Brice's Day Massacre - Historic UK

Ælle, Vikings Wiki

The True History Behind Netflix's 'Vikings: Valhalla', History

Vikings': King Ecbert Admits to Ragnar Lothbrok That He Had the Viking Settlement in Wessex Destroyed

Vikings: Valhalla - Why Godwin Really Killed King Edmund

Let's hear it for England's royals – and centuries of incompetence, criminality and failure, History books

Æthelstan - Wikipedia

King Edmund the Martyr Killed by the Great Heathen Army

Who was Sweyn Forkbeard, the first Viking King of England?