This episode suggests that various underwater structures and ruins said to have been found around the globe may have been used by extraterrestrials; such as the temple ruins found under Lake Titicaca in Peru; the geometric structures of Yonaguni off the coast of Japan, and ancient Indian texts that allegedly describe other sunken cities yet to be discovered. All The Ancient Aliens Series Listed Below Will Be Uploaded Here On My Youtube. ANCIENT ALIENS - SEASON 01. EPISODE 01 - Chariots, Gods & Beyond. EPISODE 02 - The Evidence. EPISODE 03 - The Visitors. EPISODE 04 - The Mission. EPISODE 05 - Closer Encounters. EPISODE 06 - The Return. ANCIENT ALIENS - SEASON 02. EPISODE 01 - Mysterious Places. EPISODE 02 - Gods And Aliens. EPISODE 03 - Underwater Worlds. EPISODE 04 - Underground Aliens. EPISODE 05 - Aliens And The Third Reich. EPISODE 06 - Alien Tech. EPISODE 07 - Angels And Aliens. EPISODE 08 - Unexplained Structures. EPISODE 09 - Alien Devastations. EPISODE 10 - Alien Con! tacts. ANCIENT ALIENS - SEASON 03. EPISODE 01 - Aliens And The Old West. EPISODE 02 - Aliens And Monsters. EPISODE 03 - Aliens And Sacred Places. EPISODE 04 - Aliens And Temples Of Gold. EPISODE 05 - Aliens And Mysterious Rituals. EPISODE 06 - Aliens And Ancient Engineers. EPISODE 07 - Aliens, Plagues And Epidemic. EPISODE 08 - Aliens And Lost Worlds. EPISODE 09 - Aliens And Deadly Weapons. EPISODE 10 - Aliens And Evil Places. EPISODE 11 - Aliens And The Founding Fathers. EPISODE 12 - Aliens And Deadly
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