The Conqueror's Nightmare: Hereward the Wake.

This video goes over the life and deeds of Hereward the Wake, a warrior who battled Norman forces in an insurgent campaign across Cambridgeshire. Sources: The Gesta Herewardi H.M Thomas: The Gesta Herewardi, the English and their Conquerors. The Anglo-Saxon Chronicle. Music: Standing Still and Windy Oak from Mount and Bannerlord II.