https://youtu.be/9rctoqWu3i0

I investigate the evidence for ancient high technology in a small and mysterious cave, in the Sacred Valley of Peru, named Naupa Huaca. 

This cave is likely the result of multiple civilizations, it's a canvas to explore the many contradictions and unknowns in the story of history in this region, and to look into the symbolic nature of the architecture that the sacred valley is so famous for.