Ancient Civilizations S4E4: Underground Cities of Cappadocia
- Aired: 2022-10-24
- Runtime: 26 minutes
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Overview
Were underground cities like Derinkuyu in the Cappadocia region of Turkey built by ancient yet advanced beings, maybe not of this Earth? Were these underground cities built by humans, or were they a gift from pre-diluvian gods to help humans survive the end of the world?