Atlantis

Island that first appears in the historical record by the Greek philosopher Plato as a land that fell victim to hubris, was condemned by the deities and banished back into the ocean, and/or sunk into the ocean by cataclysmic earthquake; its actual existence is generally denied by modern historians.

From the Ra Contact: A geographical locus where the Atlantean race developed; its civilization began to form about 31,000 years ago, and in a later period gained much technological information and misused it, and was destroyed and sunk between approximately 11,000 and 9,600 years ago through a series of self-inflicted cataclysmic wars that created Earth changes; three of its positively oriented groups left before the devastation, placing themselves in the mountain areas of Tibet, Peru, and Turkey.