Ancient Megastructures

Ancient Megastructures

Machu Picchu
Season 2  |  Episode 5  |  National Geographic  |  May 31, 2017

Built using techniques that surpass modern ones, the temples, altars and residences of Machu Picchu have resisted torrential rains, landslides and earth tremors since being abandoned by the Incas.

Built using techniques that surpass modern ones, the temples, altars and residences of Machu Picchu have resisted torrential rains, landslides and earth tremors since being abandoned by the Incas.

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