In this three-part series for BBC Four, intrepid historian Dr. Sam Willis reveals a remarkable story of invasion in Britain, spanning thousands of years. From the time that continuous settlement…

Historian Sam Willis traces the story of Britain’s castles and their unique role in our history, art and literature.

From platoons that vanished to strange ‘alien’ war machines, World War II is the source of hundreds of unsolved mysteries. In the chaos of battle, these inexplicable occurrences went unexplored,…

Sam Willis explores British history with reference to technological advances in arms