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Remarkable feats of engineering from our ancient past span the globe. Some are amazing in size. Others in sophistication. Some are so strange they border on inexplicable. Did the ancients have advanced scientific knowledge that has been lost to time? How--and why--did they fashion these incredible wonders?
First Air Date : Jul 19, 2019
Last Air date : Dec 22, 2023
Episode : 83 Episode
Season : 6 Season
Runtime: 43 minutes
Studio: History
Country: United States of America
Cast: William Shatner, Tok Thompson
Crew: