Ancient Astronaut Theorists believe that past evidence of ancient civilizations may have been destroyed. See more in this clip from Season 15, “The World Before Time.” Watch all new episodes of Ancient Aliens, Fridays at 8/7c, and next day on The HISTORY Channel website at #AncientAliens Subscribe for more from Ancient Aliens and other great […]
Tag: lost civilization
Agartha – Underground City of the Inner Earth
The Secret World of Agartha the lost city of the inner Earth Agartha is a legendary Kingdom that is said to be located in the Earth’s core. It is related to the belief in a hollow Earth and is a popular subject in esotericism. The Nineteenth-century French occultist Alexandre Saint-Yves d’Alveydre published the first “reliable” […]