The Assault on Tamworth Fortress was an assault undertook by the Sons of Ragnar within the Great Heathen Army on the Mercian stronghold of Tamworth Fortress in Ledecestrescire, England. The Sons of Ragnar, led by Ivarr and Ubba Ragnarsson were aided in the assault by the Raven Clan jarl Sigurd Styrbjornsson and his step-sister Eivor Varinsdottir, as well as Ceolbert, the son of thegn Ceolwulf who aided the Vikings against the King of Mercia, Burgred.
Behind the scenes
Historically, the events of the siege and aftermath took place in 874, a year later than what Assassin's Creed: Valhalla depicts.
- Echoes of History (first mentioned) (indirect mention only)
- Assassin's Creed: Valhalla (first appearance)