Regional Engagement, Identity, and Exchange Across an Indigenous Borderland: An Investigation of Ceramic Artifacts in the International Four Corners Area of the American Southwest/Mexican Northwest

Abstract

Archaeologists traditionally assess the archaeological record of the International Four Corners area through a perspective focused on external cultural traditions and processes. In particular, prior interpretations view the history of this portion of the American Southwest/Mexican Northwest as either the northern periphery of the Casas Grandes culture or the southern extent of the Salado culture. However, there are few systematic investigations of excavated sites and individual site excavation reports that offer competing views of a highly connected frontier or a weakly integrated, independent series of residential sites. To better understand the dynamics of the region, I analyzed ca. 80,000 ceramic artifacts from 11 sites and compared the assemblages. Results demonstrate that sites in the area have dynamic internal histories that do not readily fit within existing models for peripheral zones. I interpret the collective assemblages as indicative of a borderlands zone wherein mixed identities, exchange networks, and ethnicities abounded.