Hydraulic Engineering Inca Aqueducts and Irrigation Systems

At the heart of these remarkable social and technological advances is the khipu (or quipu), a data recording device using knotted and colored ... The first few rains in Q'ente Killay made him aware that the time had come to build. Before starting, Quispe did what is done in the Andes when ... The Machu Picchu discoveries, which include parts of a water system that ran through the area, are yielding new insights into Inca civilization ... The Inca made significant advancements in various fields such as agriculture, architecture, engineering, and the arts. They mastered the harsh ... Among the many applied techniques, the impressive hydraulic engineering works stand out, including aqueducts, fountains, drainage and expansive ... He was married, had power over all shrines and temples, and could appoint and remove priests. Presumably, priests were chosen young, brought up ... The Incas performed trepanations using bifacial, obsidian tools to create incisions in patients' skulls. ... In later years, bronze and copper tools were used for ... Pachacuti is believed to have been the first Inca emperor to order forced resettlement to squash the possibility of an uprising from one ethnic ... The Incas are also noted for getting information across the empire very quickly. One of the ways they did this was through a remarkable ... The Inca did not practice medicine as we think of it today, but rather incorporated a blend of culture, religion, and knowledge on herbs and minerals.