During this man's reign, 
During this man's reign, Edwin of Mercia and Morcar of Northumbria were defeated at the Battle of Fulford. This ruler was imprisoned by Guy of Ponthieu, and with his rescuer fought against Conan II, Duke of Brittany. A mysterious mark on this man's body was used to identify his corpse by Edith Swannesha, his widow, after he was torn apart by four knights. The Witenagemot picked this man to rule, and he defeated Harald Hardrada and this man's brother Tostig at Stamford Bridge shortly before his most famous battle. For 10 points, name this king of England who was killed at the Battle of Hastings.
During this man's reign, Edwin of Mercia and Morcar of Northumbria were defeated at the Battle of Fulford.
Harold Godwinson [or Harold II; prompt on Harold]