Terminal Classic Circular Architecture in the Sibun Valley, Belize

Recent archaeological research in Belize's Sibun Valley has uncovered Terminal Classic circular shrines, dating to the ninth century, which are linked to Chichen Itza through ceramics and radiocarbon analysis. These findings challenge the notion that such architecture was a 'non-Classic' trait, suggesting instead a direct connection between the Gulf lowlands and northern Yucatan. The study proposes two non-mutually exclusive scenarios: local elites may have adopted this style after pilgrimages to Chichen Itza for political ceremonies, or small-scale migration of Chontal-Itza merchants along the Caribbean coast facilitated cultural exchange. By mapping a network of sites along rivers and coasts, the research offers new insights into the trade routes and cultural dynamics of the region during this period.

Harrison-Buck, E., & McAnany, P. A. (2013). TERMINAL CLASSIC CIRCULAR ARCHITECTURE IN THE SIBUN VALLEY, BELIZE. Ancient Mesoamerica, 24(2), 295–306. https://doi.org/10.1017/s0956536113000199