Rome’s Hidden Empire

Get to the bottom of the world's great cities - literally! Sink into subterranean discovery lead by intrepid explorers Eric Geller and Don Wildman....

Eiffel Tower

Modern Marvels celebrates the ingenuityinvention and imagination found in the world around us. This series tells fascinating stories of the doers, the dreamers and...

Episode 5 The Panama Canal

The period of over 125 years from the beginning of the 19th century saw the creation of some of the world's most remarkable feats...

The Secrets of Hadrian’s Wall

It is unique in the Roman World. A spectacular and complex stone barrier measuring 74 miles longand up to 15 feet high and 10...