Inca Technology Unlocking the Secrets of an Ancient Civilization

Our earliest evidence for this ancient Inca writing system comes from the first millennium CE. Quipus became important to the rulers of the Inca Empire, who ... Although their empire diminished with the Spanish conquest that began in 1533, their remarkable achievements in architecture and engineering live on, most ... 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 ... The Incas were masterful at managing water resources, incorporating advanced hydraulic engineering into their agricultural terraces, urban ... Some of their most impressive inventions were roads and bridges, including suspension bridges, which use thick cables to hold up the walkway. Textiles were also manufactured that could only be used for certain tasks or social arenas. A rougher textile, spun from llama wool and called awaska, was used ... Metallurgy was another area where the Inca economy benefited from technological advancements. The Incas developed expertise in working with ... The Maya Civilization • One of the famous civilizations that lasted for approximately 2000 years. Mayan civilization dates back to 2000 B.C.E. It reached its height in what is called the Classic period, from about. 300 to 900 C.E. The Aztecs and the Incas ... Anthropologist Gordon McEwan wrote that the Incas were able to construct "one of the greatest imperial states in human history" without the use of the wheel, ...