Chaco Canyon Masonry

Houses Great and Small: Reevaluating the 'House' in Chaco Canyon, New Mexico

In recent years, a growing number of archaeologists have explored the potential of expanding Lévi-Strauss’s concept of house societies to better understand specific archaeological contexts. Looking specifically at the classificatory distinction between “great houses” and “small houses” within Chaco Canyon (A.D. 850–1180), I suggest this theoretical model might yield new insights with regard to ...

Who provided maize to Chaco Canyon after the mid-12th-century drought?

Between A.D. 1181 and 1200, in the early part of a climatically wet period, corn was imported to Chaco Canyon from a region outside the Chaco Halo (defined in this paper as the region between the base of the Chuska Mountains and Raton Wells). Strontium-isotope (87Sr/86Sr) analyses of 12 corn cobs dating to this period match Sr/Sr ratios from five potential source areas, including: the Zuni regi...

Strontium isotopes reveal distant sources of architectural timber in Chaco Canyon, New Mexico.

Between A.D. 900 and 1150, more than 200,000 conifer trees were used to build the prehistoric great houses of Chaco Canyon, New Mexico, in what is now a treeless landscape. More than one-fifth of these timbers were spruce (Picea) or fir (Abies) that were hand-carried from isolated mountaintops 75-100 km away. Because strontium from local dust, water, and underlying bedrock is incorporated by tr...

Eleventh-century shift in timber procurement areas for the great houses of Chaco Canyon.

An enduring mystery from the great houses of Chaco Canyon is the origin of more than 240,000 construction timbers. We evaluate probable timber procurement areas for seven great houses by applying tree-ring width-based sourcing to a set of 170 timbers. To our knowledge, this is the first use of tree rings to assess timber origins in the southwestern United States. We found that the Chuska and Zu...

The House of Our Ancestors: New Research on the Prehistory of Chaco Canyon, New Mexico, A.D. 800â•fi1200