Potting communities and conservatism in the Purépecha empire at Angamuco, Michoacán, Mexico

Stylistic shifts in ceramics are often linked with sociopolitical changes, yet adopting new ceramic designs may indicate anything from shared aesthetic appeal to emulation. Focusing on multiple ceramic technologies is critical for understanding ceramic changes as they relate to wider social fluctuations. The relationships between clay and ceramic recipes, and communities of practice, have not been studied at the urban landscape of Angamuco, Michoacán in western Mexico. Petrographic and geochemical analyses of tempers and fabrics indicate that ceramics, including imperial Purépecha (a.d. 1350–1530) vessels, were created from local and regional materials, and that these materials remained relatively stable for over 1,000 years. Ceramic archaeometry in western Mexico has been relatively limited compared to other parts of Mesoamerica, and this study may be compared to future studies in the region.