Ollantaytambo – ancient high technologies or lost superior know-how?

ollantaytambo-the-last-living-inca-city-000

Ollantaytambo: discover in pictures of the most amazing sites of the Sacred Valley of Peru.

unnamed (10)

unnamed (9) unnamed (8) unnamed (7) unnamed (6) unnamed (5) unnamed (4) unnamed (3) unnamed (2) unnamed (1) unnamed ollantaytambostay31133 Ollantaytambo_2009_H-5 dsc04393 11518899-Detail-high-quality-of-Inca-stone-wall-Ollantaytambo-Peru-South-America--Stock-Photo 6838423-Incan-stone-wall-Ollantaytambo-Peru-Stock-Photo vitrified-rock-ollantaytambo03 transfer-ollantaytambo-cusco-053-01
ollantaytambo-a-little-history-of-this-inca-living-city-000