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6 Episodes 2016 - 2016
Episode 1
Tue, Jul 5, 201643 mins
Deep in the jungles of Mexico, the lost city of Chichen Itza contains ancient secrets of a mysterious civilization. Follow the scientists working to find how the Chichen Itza was built and how the bloody rite of human sacrifice shaped the city.

Episode 2
Tue, Jul 12, 201643 mins
This film unlocks the secrets of one of the most sophisticated and mysterious civilizations the world has ever known. It discovers how the Ancient Egyptians built the greatest monument of all time - the Great Pyramid.

Episode 3
Tue, Jul 19, 201643 mins
Go inside the Acropolis, an ancient engineering marvel that has stood above the city of Athens for thousands of years. Follow the scientists working to reveal its hidden mysteries: how it was built, what it looked like, and why it's still standing today.

Episode 4
Tue, Jul 26, 201642 mins
The Great Wall was the Chinese empire's most ambitious investment, attempting to secure its borders (mainly north and west) from nomad attacks by near-impregnable infrastructure. Both building and manning it nearly crippled the treasury, exacting huge financial and human costs in labor, materials and taxes. The engineering was brilliant, adapted in time to match greater challenges, with novel techniques, such as using rice to improve bricks of an industrial 'speed building' size. It had elaborate defenses, including crossbows, battlements and loopholes, traps and mine fields, with extra features and positioning for such purposes as signaling, housing garrisons and moving reinforcements.

Episode 5
Wed, Aug 10, 201642 mins
A medieval engineering marvel might be the home to the remains of the Bible's Three Magi, and we follow the scientists and experts who are delving deep into the mysteries of this incredible religious site.

Episode 6
Tue, Aug 9, 201643 mins
We reveal the centuries-old secrets and mysteries of one of the most remarkable examples of Victorian engineering. Follow the cutting-edge technology that built the Palace of Westminster, and find how it paved the way for the today's skyscrapers.
