Nat Geo. - Ancient China from Above Series 1 (2020) Part 2 Secrets of the Great Wall

Ancient China from Above Series 1

Archaeologist Allan Maca leads a team of intrepid experts on an epic adventure to solve mysteries, explore secrets and reveal amazing wonders of Ancient China like never before. Guided by images from space, cutting-edge technology on the ground, and the very latest excavations of Chinese archaeologists, they will reveal palaces and tombs, incredible megastructures and even entire long-lost cities.

Part 2 Secrets of the Great Wall

In this episode, Dr Allan Maca investigates the biggest manmade structure on earth; The Great Wall of China. This ancient monument has been studied by experts for decades, but it's only now, thanks to new satellite imagery and cutting-edge technology, that its secrets are finally being revealed.

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