Ancient Megastructures

Ancient Megastructures
Examine how ancient civilisations built some of the most magnificent structures on the face of the Earth, many centuries before the industrial revolution.
TitleAncient Megastructures
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Alternative TitlesBauwerke für die Ewigkeit, National Geographic: Engineering the Impossible, Engineering the Impossible
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First Air DateMar 19, 2011
Last Air dateMar 26, 2011
Season2 Season
Episode9 Episode
Runtime26:14 minutes
QualityHD
IMDb: 8.40/ 10 by 5.00 users
Popularity2.617
LanguageEnglish