Ancient Megastructures

Ancient Megastructures

Bauwerke für die Ewigkeit, National Geographic: Engineering the Impossible, Engineering the Impossible

Release date : 2011-03-26

Production country :
Canada, United Kingdom

Production company :
National Geographic

Durasi : 48 Min.

Popularity : 1.3865

8.40

Total Vote : 5

Examine how ancient civilisations built some of the most magnificent structures on the face of the Earth, many centuries before the industrial revolution.

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