Codifying a Cosmos: The Integrated Information System of Quipu, Chasqui Messengers, and the Qhapaq Ñan in Inca Imperial Governance

The Inca Empire's administrative prowess was underpinned by an integrated information system comprising quipus (knotted-cord records), chasqui messengers, and the Qhapaq Ñan road network. This study reveals that these components functioned synergistically as a cohesive data management system, enabling efficient collection, storage, transmission, and processing of information critical for political, economic, and military operations. By synthesizing archaeological evidence, colonial-era chronicles, and modern information theory, the research demonstrates how this non-literate yet sophisticated system allowed the Inca state to manage tribute, mobilize armies, conduct censuses, and exert social control over vast territories spanning from Colombia to Chile. The findings highlight the elegance and efficiency of pre-Columbian statecraft, offering insights into diverse strategies of human governance.

Revista, Z., & HISTORY, 10. (2025). Codifying a Cosmos: The Integrated Information System of Quipu, Chasqui Messengers, and the Qhapaq Ñan in Inca Imperial Governance. Zenodo. https://doi.org/10.5281/ZENODO.17783868