The Anglo-Saxon period is vital for the formation of England and the UK as we know it but is a difficult era to fully understand. The departure of the Romans left a power vacuum that was filled by warlords with violence, foreign invasion, occupation and religious strife being endemic. But out of this turbulent period the foundation of what we now call England came into being. Dan is joined by Marc Morris one of the most distinguished medieval historians in the world and author of a new book called The Anglo-Saxons: A History of the Beginnings of England. Marc guides us through these difficult centuries separating truth from legend and illuminating this dark period in history.