Category: History > Quipus
The ancient Inca civilization, which thrived in South America from the 15th to the 16th century, employed a remarkable system of communication known as "quipus" or "khipus." This unique method involved the use of colored strings and knots to convey complex information, such as census data, tribute records, and historical narratives. Each color represented different categories or types of information, while the knots indicated quantities or specific details. The Inca did not have a written language, so the quipus played a crucial role in their administration and record-keeping. These intricate devices were not only functional but also reflected the Inca's sophisticated understanding of mathematics and information management, showcasing their advanced civilization long before the arrival of Europeans.