BUFFALO, N.Y. -- Although the ancient Inca are renowned for their highly organized society and extraordinary skill in working with gold, stone and pottery, few are familiar with the khipu -- an ...
The Inca Empire in South America, one of the most powerful pre-Columbian societies, was known for many innovations — such as the architecture of Machu Picchu, an extensive road network, and a system ...
Inca bureaucrats recorded all the goings-on in their bustling empire using knotted cords called khipu, where the position and order of the knots represented numbers. They relied on the khipu system to ...
Breakthroughs, discoveries, and DIY tips sent six days a week. Terms of Service and Privacy Policy. Recordkeeping wasn’t a mundane statistical task in the Incan ...