Invasion

As an island nation, Britain has suffered the threat of invasion throughout its history. In this illuminating documentary, historian Sam Willis looks at the early attempts to invade, including the brutality of Neolithic warfare and the struggles that the Roman legions faced. Along the way, Sam fells a tree with a flint axe, gets to grips with a Viking boat and rides in an Iron Age chariot.

Attempts to invade Britain continued into the modern era, including some audacious plans. In this remarkable documentary, historian Sam Willis reveals an ingenious French endeavor to invade Britain by balloon and a subterranean fortress built for troops in the 19th century when invasion paranoia was at fever pitch. How have all these invasion efforts shaped the British psyche?