CHM Revolution

Date Introduced

2010

Photographer

Richards, Mark

Manufacturer

Brezine, Carrie

Credit Line

Commissioned by the Computer History Museum

Copyright Owner

© Mark Richards

Object ID

102718933

Quipu are knotted textile record-keeping devices used by the Incans (1400 CE to 1532). This reproduction is of a Quipu from Pachacamac, an important ritual center on the coast of Peru.