The Incas and Pre-Incas, Machu Picchu, Cusco, the Inca Trail, Nazca Lines, Quechua Language, the Quipus, Chan Chan, the Lord of Sipan, Sacsayhuaman, Andean Music, Peruvian Cuisine.
Friday, October 31, 2008
The Incas and Civil Engineering
In the making of roads, bridges, aqueducts, and irrigation ditches the Incas showed a remarkable knowledge of engineering.
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