Battle of Fulford
However, two powerful earls, brothers Edwin of Mercia and Morcar of Northumbria, challenged his authority. Sources indicate that Harold moved north to confront them; however, in the end he got their loyalty by marrying their sister, Edith, the widow of Griffith of Wales. By securing the loyalty of Edwin and Morcar, Godwinson increased his strength in the north. These men were, in fact, the first barrier between Harald Hardrada and Harold Godwinson.