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Italy's Subterranean Secret
March 14, 2022
45 min
Season 2 - Episode 10: Italy's Subterranean Secret
00:00 / 45:00
Overview
Exploring caves beneath Orvieto in Italy, originally built by the Etruscans long before the Roman Empire. Plus, a former limestone mine under Kansas City.
Episode Information
TV Show
Underground Worlds
Season
Season 2
Episode Number
10
Air Date
March 14, 2022
Runtime
45 minutes