This is an unbelivable ancient site. We still do not know if this place was 'built by Aliens' as pointed out on Ancient Aliens, or if it was just ridiculous Stone-Age people who were being incredibly 'careful.' It's a real puzzle!
Ancient Legend confirms High Tech!
Puma Punku has MANY later modifications!
In addition, Puma Punku stones (PP is in Bolivia!) ALSO found at the MOST SACRED SITE in PERU! This was the Corincha Temple which was dedicated to the Sun! There is also a relation with structures found in Yemen!