"Sigmund unexpectedly shared some of his knowledge about the Antarctica excavations. It involved a civilization led by 10-12 foot tall “Pre-Adamites” with elongated skulls.
Three oval shaped motherships about 30 miles in diameter were discovered nearby revealing that the Pre-Adamites were extraterrestrial in origin, and had arrived on Earth about 55,000 years ago. One of the three ships has been excavated and found to have many smaller spacecraft inside. The Pre-Adamite civilization, at least that portion of it based in Antarctica, had been flash frozen in a cataclysmic event that had occurred roughly 12,000 years ago."
https://newspunch.com/ancient-alien-civilization-antarctica/
"The Pre-Adamites went to Antarctica to re-inhabit ancient builder race ruins
It appears that there was already some ice on Antarctica when the Pre-Adamites arrived. It was, of course, in a different position than it is today – much closer to the equator."
https://yogaesoteric.net/en/endgame-disclosure-and-the-final-defeat-of-the-cabal-17/
"the Pre-Adamites had established their main base right over “Ancient Builder Race” technology, which included a “stargate” or “wormhole” device very similar to that depicted in the popular Science Fiction show, Stargate SG-1."
https://exopolitics.org/tag/pre-adamites/
"Classified government programs have identified stupendous new ruins in Antarctica, built by a group of giants with elongated skulls now called the Pre-Adamites"
https://freedomforhumanity2016.wordpress.com/tag/pre-adamites/