Intihuatana, Urubamba

Intihuatana (possibly from in the Quechua spelling Inti Watana or Intiwatana), at the archaeological site of Machu Picchu, is a notable ritual stone associated with the astronomic clock or calendar of the Inca in South America. Machu Picchu was thought to have been built c. 1450 by the Sapa Inca Pachacuti as a country estate. In the late 16th century, the Viceroy Francisco de Toledo and the clergy destroyed those Intihuatana which they could find.

They did so as they believed that the Incas' religion was a blasphemy and the religious significance of the Intihuatana could be a political liability. The Intihuatana of Machu Picchu was found intact by Bingham in 1911, indicating that the Spanish conquerors had not found it. Intihuatana was damaged on September 8, 2000 when a crane being used in an ad shoot toppled over and chipped off a piece of the granite.