Pima Calendar Systems (Other Keyword)

DOCUMENT Full-Text Todd W. Bostwick. Stan Plum.

The Sonoran Desert of Southern Arizona was once occupied by the prehistoric Hohokam, a group of agriculturalists who constructed thousands of kilometers of irrigation canals as well as public architecture, including platform mounds and bailcourts. They also appear to have been keen astronomical observers, although the subject of Hohokam archaeoastronomy remains underexplored. This paper summarizes previous Hohokam archaeoastronomy studies, discusses O'odham (Piman) Indian calendar systems,...