Сейчас ищут
Helmut Tributsch. Смотреть видео: This Is How They Built The Inca Stone Walls Ancient Architects, ILLUSTRATED How To Build A Polygonal Megalithic Wall Like Sacsayhuaman Peru, Is This How The Inca Walls Were FINISHED JOINED So Perfectly, Dissolving Stone With Acids Is This How The Inca Walls Were FINISHED JOINED So Perfectly Part 2.