Uploaded June 2026 | Updated September 2026, 3 weeks ago

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00:00 The Underground City of Derinkuyu
00:53 America's Oldest City
01:56 The Sunken City of Heracleion
03:01 The Indus Valley Civilization
04:03 Doggerland
05:10 The Cucuteni-Trypillia Culture
06:19 Etzanoa
07:31 Nan Madol
08:38 The Tarim Mummies of China
09:47 Teotihuacan