Marilyn A. Masson

THE CHRONOLOGY OF MAYAPAN : New Radiocarbon Evidence

Thirty-eight radiocarbon dates from Mayapan provide new information about the Postclassic chronology of this city. We analyze ceramic frequencies associated with our radiocarbon samples and discuss temporally diagnostic types in the Mayapan sequence. Radiocarbon samples from early construction contexts suggest that the Postclassic center was founded by at least the twelfth century, or possibly the eleventh century a.d. on a modest scale. Additional dates help to assign much of the citys later architecture to the thirteenth and fourteenth centuries a.d., and provide hints of violence, conflict, and abandonment events prior to the final collapse. Our results imply that Mayapan may have begun as a small center while Chichen Itza waned from its dominant political position on the peninsula, and that the establishment of Mayapan as a major regional capital may have been a process that took a century or longer to complete.

TRANSFORMATION OF THE TERMINAL CLASSIC TO POSTCLASSIC ARCHITECTURAL LANDSCAPE AT CAYE COCO, BELIZE

In this paper, we analyze the distribution of Late Postclassic (A.D. 1250–1500) architecture and associated artifacts of the Maya site of Caye Coco, Belize. Artifact density and distribution suggest that different buildings served different functions and reflect a range of domestic and non-domestic activities at the island. An assessment of the labor investment required to build the seventeen structures at Caye Coco provides evidence of the degree of social hierarchy at this site, as many more people would have been required to build its elite residences than could have lived in them. The shift in the focus of architectural construction to the island at Progresso Lagoon in the Late Postclassic contrasts with the predominance of construction on the west shore during the Terminal Classic period. This trend reflects the emergence of a new political center among the lagoon settlements. It also may suggest an increased concern with aquatic transportation of trade goods during the Postclassic period, as Caye Coco is the most prominent island of the lagoon, which connects directly to the Caribbean Sea. The architecture at Caye Coco suggests that Late Postclassic political organization of northeastern Belize was more hierarchical than has been previously documented. This paper is the first systematic effort to quantify architectural labor investment and size distribution at a southern lowland Postclassic Maya site in order to address the issue of sociopolitical hierarchy.