Ivar The Boneless, The Viking Warrior Who Invaded Medieval England

The son of Ragnar Lothbrok and Aslaug, Viking leader Ivar Ragnarsson ruled over present-day Denmark and Sweden before invading England and Ireland.

Viking Warfare - World History Encyclopedia

Fact vs Fiction In The Drama 'Vikings': An Archaeologist's Review

The Real Ragnar Lothbrok - Historic UK

Who Was Viking Warrior Ivar the Boneless?

Ivar the Boneless: Viking Warrior, Ruler and Raider

Who was Ivan the Viking? - Quora

Ivar the Boneless - MuscleAndBone.Info

A Clerk of Oxford: The Fates of the Sons of Ragnar

King Edmund the Martyr Killed by the Great Heathen Army