The Entablo Manuscript: Water Rituals and Khipu Boards of San Pedro de Casta, Peru

A unique study of an Andean community’s water rituals and the extraordinary document describing how they should be performed

In the dry season in the Andes, water from springs, lakes, reservoirs, and melting glaciers feeds irrigation canals that have sustained communities for thousands of years. Managing and maintaining these water infrastructures is essential, and in 1921, in the village of San Pedro de Casta, Peru, local authorities recorded their ritual canal-cleaning duties in a Spanish...