The Collapse of the Classic Maya: A Case for the Role of Water Control

This article focuses on the role of water control in the emergence and demise of Classic Maya political power (c. C.E. 250-950), one that scholars have long underestimated. The scale of water control correlates with the degree of political power, reflected in three levels of Maya civic-ceremonial centers—regional, secondary, and minor. Such power derives from a complex relationship among center location, seasonal water supply, amount of agricultural land, and settlement density. Maya kings monopolized artificial reservoirs and other water sources during annual drought, providing the means to exact tribute from subjects. Climate change undermined the institution of rulership when existing ceremonies and technology failed to provide sufficient water. The collapse of rulers' power at regional centers in the Terminal Classic (c. C.E. 850-950) had differing impacts on smaller centers. Secondary and minor centers not heavily dependent on water control survived the drought and the collapse of regional centers. [Keywords: political power, water control, Classic Maya collapse]     

Domestication of plants in Maya Lowlands

The Lowland Mayan culture has been one of the most successful in Mesoamerica. Being an agricultural society, part of their success was based on plant genetic resources which satisfied their needs of social reproduction. This article reviews recent evidence on early agriculture in the geographic area where Lowland Maya culture originated, and discusses its implications for the study of plant domestication and evolution under human selection within this cultural sub-area. Questions of interest for future research are posed. As working hypotheses, we list two categories of species possibly implicated in the origin of this civilization: (1) native species that could have been the subject of local human selection or to some degree of agricultural manipulation by 3400 b.c., and (2) species that could have been introduced from other cultural areas of America by 3400 b.c. and subsequently subjected to local human selection.     

Kingship in the Late Preclassic Maya Lowlands: The Instruments and Places of Ritual Power

The Maya of Central America constitute the only truly literate pre-Columbian civilization. Analysis of ancient Maya hieroglyphic texts and accompanying images dating from the Classic period (A.D. 200–900) documents the presence of a central and pervasive institution of governance: ahaw. The material symbol systems of the Lowland Maya of the protoliterate Late Preclassic period (350 B.C.-A.D. 100), as evinced in monumental decorated buildings and in portable art, suggest that these Maya innovated ahaw, the institution of kingship. The authority of ahaw rested upon direct descent and spiritual communion with the ancestors of all Maya, the Ancestral Heroes. Along with noble lineage, ahaw claimed charismatic power through the performance of shamanistic ritual. The Late Preclassic antecedents of the shamanistic parameters of ahaw are discussed in light of Classic and Postclassic ritual expressions.     

Smallholders in the Maya Lowlands: Homage to a Garden Variety Ethnographer

Ancient Maya subsistence practices and their relation to the rise and decline of Maya civilization have long been the subject of archaeological debate. Traditionally Mayanists correlate subsistence strategy with political economy, positing that a change in one must correspond to a change in the other. Since smallholders, as defined by Netting, can exist within a variety of political and economic systems, their ubiquity in the Maya Lowlands may explain why household studies often fail to detect political or economic change at a macro level. The absence of smallholders, however, may correlate with the depopulation of many Maya cities at the end of the ninth century.     

Population structure of the Classic period Maya

This study examines the population structure of Classic period (A.D. 250-900) Maya populations through analysis of odontometric variation of 827 skeletons from 12 archaeological sites in Mexico, Guatemala, Belize, and Honduras. The hypothesis that isolation by distance characterized Classic period Maya population structure is tested using Relethford and Blangero's (Hum Biol 62 (1990) 5-25) approach to R matrix analysis for quantitative traits. These results provide important biological data for understanding ancient Maya population history, particularly the effects of the competing Tikal and Calakmul hegemonies on patterns of lowland Maya site interaction. An overall F(ST) of 0.018 is found for the Maya area, indicating little among-group variation for the Classic Maya sites tested. Principal coordinates plots derived from the R matrix analysis show little regional patterning in the data, though the geographic outliers of Kaminaljuyu and a pooled Pacific Coast sample did not cluster with the lowland Maya sites. Mantel tests comparing the biological distance matrix to a geographic distance matrix found no association between genetic and geographic distance. In the Relethford-Blangero analysis, most sites possess negative or near-zero residuals, indicating minimal extraregional gene flow. The exceptions were Barton Ramie, Kaminaljuyu, and Seibal. A scaled R matrix analysis clarifies that genetic drift is a consideration for understanding Classic Maya population structure. All results indicate that isolation by distance does not describe Classic period Maya population structure.     

Status and Power in Classic Maya Society: An Archeological Study

This article uses archeological data to examine how social relations allocate economic and political power in ancient complex societies. Based on recent excavations in the Copan Valley, Honduras, the socioeconomic organization of the basic residential group is reconstructed and the existence of a pervasive social hierarchy demonstrated. I argue that during the Late and Terminal Classic periods, the Maya were organized into a series of internally ranked and externally stratified status lineages (Goldman 1970) that structured social, economic, and political relationships.