Unearthed

Secrets of the Seven Wonders

The Seven Wonders are the engineering marvels built by great minds of long-lost civilizations, but we're not sure if some even existed. New discoveries & cutting-edge archaeological methods might prove what they looked like and why they disappeared.
Aired: Jan 05, 2020 Genre: DocumentaryDuration: 44m Rating: 0 Country: United Kingdom, United States of America Production: Windfall Films