The Vikings have discovered the riches of the Cotentin Peninsula and are not going to be moved without a fight. Sailing the seas they raid the Caliphate of Cordoba as well as Wessex and Aquitaine. When the Norns send them new drekar the jarl of the Clan of the Horse can go on the offensive and take more land from King Louis the Pious. A fast moving and action packed novel set in Ninth Century Normandy.