1/3 Charting the birth of the heritage movement and legislation to safeguard old structures.
David Reynolds asks why Britain spent much of the war fighting in north Africa and Italy.
The stories of two men who escaped from Treblinka extermination camp in 1943.
David Reynolds reassesses Stalin's role in the struggle between Germany and Russia.
Michael Scott uncovers the secrets of the Greek oracle at Delphi.
Bettany Hughes shows how the legend of Atlantis was inspired by a real historical event.
Following the excavation of Pavlopetri, the oldest submerged city in the world.
3/3 The history of Britain's railways from the late 19th century to the outbreak of WWII.
3/10 John Sergeant visits the remains of Victorian photographer Francis Frith's Reigate home.
2/10 John Sergeant drops in on the new owners of Charles Dickens's favourite holiday home.