Forced into exile in Orkney, he became an overlord there and a pirate. As ruler of Northumbria, he would die at the battle of Stainmore in 954 at the incredible age of sixty-nine. In retelling the story of Eric Bloodaxe, John Sadler analyses the rise of the House of Wessex, the Norse kingdom of Jorvik, Athelstan and the battle of Brunanburh.
John Sadler has had a lifelong interest in military history. He now combines writing with lecturing in History at Newcastle University and working as a battlefield tour guide, living history interpreter, and heritage consultant. He has travelled extensively in Scandinavia and is thus familiar with all of the principal sites and saga/literary sources and is an acknowledged expert on the Viking art of war. He is the author of more than 40 books. He lives in mid-Northumberland.