A Megalithic Marvels Special Video Series Watch Part 1 Watch Part 2 Watch Part 3 http://www.youtube.com/watch?v=QeRbVoCrcPY Located in the Sacred Valley, Ollantaytambo is one of Peru’s largest archeological sites. While the 700+ year old Inca construction made of small rough stones and clay mortar is amazing engineering in its own right, the much older and far superior … Continue reading Ollantaytambo 4: Lost Ancient Technology Revealed
Ollantaytambo 4: Lost Ancient Technology Revealed
