It’s quite clear that, in a general sense, the modern Pueblo people of New Mexico and Arizona are the cultural descendants of the ancestral Pueblo (Anasazi) groups of Chaco Canyon and other parts of the northern Southwest no longer occupied by people of Puebloan culture. Indeed, as the previous post explains, the descendants of the Chacoans are much easier to identify than those of pretty much any other prehistoric society in the Southwest. Nevertheless, the modern Pueblos are quite diverse in many ways. While they all have similar material culture, which is what most clearly shows their relationship to prehistoric sites like Chaco, the Pueblos speak six different languages belonging to four completely unrelated language families, and the linguistic divisions correspond generally (but not perfectly) to differences in other aspects of culture, such as kinship systems, sociopolitical structures, and religious practices.
With so much diversity, it’s reasonable to hypothesize that some modern Pueblo groups have closer connections to particular ancient sites than others. Demonstrating any specific connections has been frustratingly difficult for scholars so far, however. The immense upheavals of the Spanish colonial period led to significant changes in many Pueblos that make it difficult to trace their histories back into the prehistoric period, and archaeology has demonstrated considerable evidence for prehistoric upheavals that similarly obscure continuities of culture and population. Adding to the difficulty are the facts that the Pueblos have long had very similar material culture to each other, which makes it difficult to tell different ethnolinguistic groups apart archaeologically, and that the extensive migrations of the late prehistoric period seem to have involved rapid change in material culture as well, obscure whatever small differences had existed among different Pueblo groups.
On account of these difficulties, for a long time Southwestern archaeologists and anthropologists were often reluctant to try to reconstruct culture history in enough detail to connect specific ancient sites with specific modern Pueblos. In recent years this reluctance has decreased, however, and there is now a fair amount of interest in these questions, spurred in part by the requirements under NAGPRA for demonstrating cultural affiliation of modern groups in ancient sites. It’s interesting to compare this trend to the last period of considerable interest in this topic, which was similarly spurred by the effort in the 1950s to settle Indian land claims. In any case, archaeologists today have proposed various models of Southwestern prehistory to account for the distribution of modern Pueblo peoples.
With this context, and inspired in part by some interesting questions asked by commenter J. R. Barnett, I’ve decided to do a series of posts addressing this issue and the types of evidence available to address it. I’ll be focusing heavily on linguistic evidence, which is of particular interest to me personally as well as being of considerable importance in defining cultural differences among the Pueblos. I will, however, also discuss the evidence from archaeology, physical anthropology (including DNA studies), sociocultural anthropology, and oral traditions. In doing some reading on these topics recently, it’s been apparent that there really is quite a lot of relevant evidence out there. While we will surely never be able to recover every detail of the story, it’s worth taking a serious look at the available evidence to see what we can find out.