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There was a TV series on the History channel that explored the subterranean environment and culture beneath various civilizations. https://en.wikipedia.org/wik
by mytec 10y ago
There was a TV series on the History channel that explored the subterranean environment and culture beneath various civilizations.
https://en.wikipedia.org/wiki/Cities_of_the_Underworld https://en.wikipedia.org/wiki/Cities_of_the_Underworld
- wlll 10y agoThere was also a BBC series that used laser scanning to develop underground maps of some areas, including ISTR parts of Rome.