Back in the day people built a lot of underground tunnels. They used it them mostly for escaping from a city. Rulers needed a quick exit in case of danger.
Do you know how many of these tunnels exist today? And where are they located? This documentary takes a look at some of the most amazing and fascinating underground tunnels in the world.
What are they being used for nowadays? Watch the video to see. An ancient tunnel system may have spanned the entire Earth, from one continent to another.
This might seem hard to believe, but legends and tales of subterranean worlds scattered throughout old texts.
The history of the Forbidden City begins with a bloody coup at the beginning of the 15th century when the ambitious field commander Prince Zhu Di took power.As the Yongle Emperor, ...
Do you want to know more about the big cities of the ancient world? This documentary takes us to the very heart of urban life in the Mediterranean area, the hub of the ancient worl...
Pompeii is a vast archaeological site in southern Italy’s Campania region, near the coast of the Bay of Naples. Once a thriving and sophisticated Roman city, Pompeii was buried u...
This documentary vividly brings to life the rise and fall of the Roman Empire through the lens of one of the most exhilarating and brutal arenas in the history of humanity–the Co...