Pueblo Bonito (IMAGE) American Museum of Natural History Caption This photo shows a modern view of Pueblo Bonito, the largest of the 'great houses' in the pre-Hispanic cultural center of Chaco Canyon, which was occupied between about AD 900 and 1500. Pueblo Bonito had about 650 rooms. Credit © AMNH/A. Watson Usage Restrictions Can be used with appropriate credit License Licensed content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.