![I believe there's an ancient archaeological site in Bolivia at an elevation of over 12,000 ft that shows unequivocal evidence of a technological sophistication that, put in the context of when and I believe there's an ancient archaeological site in Bolivia at an elevation of over 12,000 ft that shows unequivocal evidence of a technological sophistication that, put in the context of when and](https://sistemasolarunido.files.wordpress.com/2012/02/1280px-puma_punku11.jpg)
I believe there's an ancient archaeological site in Bolivia at an elevation of over 12,000 ft that shows unequivocal evidence of a technological sophistication that, put in the context of when and
![30 images of Puma Punku that prove advanced ancient technology was used - Ancient Code | Ancient technology, Ancient aliens, Ancient history 30 images of Puma Punku that prove advanced ancient technology was used - Ancient Code | Ancient technology, Ancient aliens, Ancient history](https://i.pinimg.com/474x/5b/6d/82/5b6d8293afc16b8182d7a4023a9a40e0.jpg)
30 images of Puma Punku that prove advanced ancient technology was used - Ancient Code | Ancient technology, Ancient aliens, Ancient history
![Water | Free Full-Text | Water Engineering at Precolumbian AD 600–1100 Tiwanaku's Urban Center (Bolivia) | HTML Water | Free Full-Text | Water Engineering at Precolumbian AD 600–1100 Tiwanaku's Urban Center (Bolivia) | HTML](https://www.mdpi.com/water/water-12-03562/article_deploy/html/images/water-12-03562-g001b.png)
Water | Free Full-Text | Water Engineering at Precolumbian AD 600–1100 Tiwanaku's Urban Center (Bolivia) | HTML
![The LA3M Archaeological Mission in Yereruyk. Main results from the 2009-2016 campaigns - ScienceDirect The LA3M Archaeological Mission in Yereruyk. Main results from the 2009-2016 campaigns - ScienceDirect](https://ars.els-cdn.com/content/image/1-s2.0-S1040618220300550-gr42.jpg)