Ancient Siberian Cauldrons and The Valley of Death

Something strange has been left behind in the Siberian wilderness. While many other videos try to pin the blame on aliens, I think these are remnants of a lost civilization. Hyperborea maybe? Perhaps even the Mongolians of late atlantis. I also write stuff. Check out my website here: Ignore this tag info ufo hyperborea atlantis siberia Siberian cauldrons russias valley of death hyperborean the valley of death yakutian mythology yakutian folklore siberian domes ancient aliens russian megalith mysterious radiation valley of death siberia russian cauldrons siberia valley of death cauldrons in siberia siberia cauldrons valley of death russia yakutia russia valley of death valley of death siberian valley of death death valley siberia death valley russian mysterious russia russian megalith siberian megalith mysterious domes in siberia cauldron siberia aliens alien russian valley of death Siberian cauldrons wiki ancient cauldron ancient aliens siberia