Monitoring Cultural Change through Ceramics from the Prehispanic Tarascan Region: A Comparison of Typology, Sourcing of Pastes, and Symmetry Analysis

In Mesoamerica ceramics are used to define spatial and chronological units of past social, political, and economic activities. Here we compare results on ceramics subjected to type-variety classification, INAA and thin-section petrography, and symmetry analysis of design structure. The samples are primarily from sites in the Lake Pátzcuaro and Zacapu Basins in central and northern Michoacán from the Late Preclassic to the Late Postclassic periods (200 BC–AD 1522). We offer this analysis as a test case that introduces and compares the results of symmetry analysis with the more familiar typological and paste analyses. We explore how each approach monitors the timing and rate of sociocultural stability and change, as well as the kinds of social processes that each method documents.