Ra: Let us look first at the Mu entities.
They were beings of a somewhat primitive nature, but those who had very advanced spiritual distortions. The civilization was part of this cycle, experienced early within the cycle at a time of approximately [53,000] of your years ago. <..>Like the other incarnates of this cycle, they came from elsewhere. However, these particular entities were largely drawn from a second-density planet which had some difficulty, due to the age of its sun, in achieving third-density life conditions. This planet was from the galaxy Deneb.
The Atlantean race was a very conglomerate social complex which began to form approximately [31,000] years in the past of your space/time continuum illusion.<...>We may add that they used intelligent energy as well, manipulating greatly the natural influxes of the indigo or pineal ray from divine or infinite energy. Thus, they were able to create life forms. This they began to do instead of healing and perfecting their own mind/body/spirit complexes, turning their distortions towards what you may call the negative.
Approximately [11,000] of your years ago, the first of the, what you call, wars, caused approximately forty percent of this population to leave the density by means of disintegration of the body. The second and most devastating of the conflicts occurred approximately [10,821] years in the past according to your illusion. Three of the positively oriented of the Atlantean groups left this geographical locus before that devastation, placing themselves in the mountain areas of what you call Tibet, what you call Peru, and what you call Turkey.