Engineering Marvels The Secrets of Inca Architecture and Infrastructure

○ Although there was no form of currency, the Inca still had social classes. ... Major Technological Advances. ○ Agriculture. ○ No wheels or animals used ... One of the most important farming technologies they developed was an extensive network of storage facilities, called Qullqasor Collcas. These were located ... They master complex metalworking skills, war strategy, advance architecture and much more. The Inca had many technologies, including Stone Cutting (which they ... The Spanish would later plunder this gold and build a new city in the place of Cuzco. While the Inca did not develop what we would consider a ... The Inca society had a strict hierarchy, and nail technology was used as a way to distinguish social status. ... were known to have their ... Five facts about the Incas are: they built the mountain city of Machu Picchu, they worshipped the Sun, they created the largest empire in the ... 137 component areas and 308 associated archaeological sites, covering 616.06 kilometers of the Qhapaq Ñan highlight the achievements of the Incas in ... The road network system, a significant achievement of the Inca Empire, is believed to have been influenced by earlier civilizations like the Wari. The Incas performed trepanations using bifacial, obsidian tools to create incisions in patients' skulls. ... In later years, bronze and copper tools were used for ... It is one of the most well-known archaeological sites in the world and attracts hundreds of thousands of visitors every year. It was once part ...