Revealing the Water Management Techniques of the Incas

The oldest known rubber ball discovered in Mesoamerica dates to 1600 BCE, meaning the Olmec, a smaller civilization that overlapped with the ... Brain surgery was a crucial invention contributing to the advancement of this society because soldiers who fought in wars became prone to injuring their brains ... Since communication was extremely important to the Inca government, their bridges provided precisely what they needed in times when llamas and ... Here you'll visit the beautiful Cathedral of Cusco, which was built in the 16th century. It contains nearly 400 colonial paintings, including many from the ... ​​Terrace Farming: Farmers were by far the largest and most important group of people in the Inca empire, but they were near the very bottom of the social order ... ○ Although there was no form of currency, the Inca still had social classes. ... Major Technological Advances. ○ Agriculture. ○ No wheels or animals used ... And yet the real achievement of Inca engineers was putting the high in highway, with sections of the road running at 10,000, even 16,000 feet. Their ideal road ... One of the most important farming technologies they developed was an extensive network of storage facilities, called Qullqasor Collcas. These were located ... One of the greatest achievements of the Inca civilization was their extensive road system. ... Ironically, the Incas did not have the technology of the ... The Inca, however, didn't have a lot of basic technologies we often consider important to advanced societies. They didn't use the wheel for transport, they didn ...