scholarly journals A New Radiocarbon Sequence from Lamanai, Belize: Two Bayesian Models from One of Mesoamerica’s Most Enduring Sites

Radiocarbon ◽  
2016 ◽  
Vol 58 (4) ◽  
pp. 771-794 ◽  
Author(s):  
Jonathan A Hanna ◽  
Elizabeth Graham ◽  
David M Pendergast ◽  
Julie A Hoggarth ◽  
David L Lentz ◽  
...  
Keyword(s):  
Bayesian Models ◽  
Distribution Model ◽  
Ancient Maya ◽  
Late Classic ◽  
Long Tail ◽  
Radiocarbon Dates ◽  
Spanish Conquest ◽  
Terminal Classic ◽  
Early Postclassic ◽  
Complete Set

AbstractThe ancient Maya community of Lamanai, Belize, is well known for its span of occupation from the Early Preclassic (before 1630 BC) to the present. Although most centers in the central and southern Maya Lowlands were abandoned during the Terminal Classic period (AD 750–1000), ceramic and stratigraphic evidence at Lamanai has shown continuous occupation from the start of the Early Preclassic to the Spanish Conquest. In this paper, we present the first complete set of radiocarbon dates from this important site, including 19 new accelerator mass spectrometry (AMS)14C dates. We use these dates to build Bayesian models for a Terminal Classic structure and an Early Postclassic structure in the site center. This method assists in the refinement of older, conventional dates and provides key chronological information about the site during this volatile time. Adjustments to the standard, uniform distribution model are made using exponential, long-tail, and trapezoidal distributions to incorporate outlier samples and more accurately portray ceramic phases. Because of changes in construction behavior in the Terminal Classic, it is difficult to acquire primary samples from this period, but there remains enough overlap between dates and ceramic phases to deduce persistent occupation at Lamanai during the transition from Late Classic to Postclassic times.

Linguistic Divergence and the Collapse of Preclassic Civilization in Southern Mesoamerica

1987 ◽  
Vol 52 (2) ◽  
pp. 367-382 ◽  
Author(s):  
Bruce H. Dahlin ◽  
Robin Quizar ◽  
Andrea Dahlin
Keyword(s):  
Material Culture ◽  
Communication Networks ◽  
Classic Period ◽  
Late Classic ◽  
Postclassic Period ◽  
Proximate Cause ◽  
Terminal Classic ◽  
Early Postclassic ◽  
Ultimate Cause ◽  
Early Classic Period

Based on published lexicostatistical dates, two intervals in the prehistory of southern Mesoamerica stand out as fertile periods in terms of the generation of new languages: the Terminal Preclassic/early Early Classic Periods, and the Early Postclassic Period. After comparing archaeological evidence with language distributions within the subregions of southern Mesoamerica during the first of these periods, we conclude that the cultural processes during both periods had the same potential for producing rapid rates of linguistic divergences. Just as rapid proliferation of linguistic divisions was symptomatic of the well-known collapse of Late Classic Maya civilization, so it can be taken as a sign of a collapse of Terminal Preclassic civilization. Both collapses were characterized by severe population reductions, site abandonments, an increasing balkanization in material culture, and disruption of interregional communication networks, conditions that were contributory to the kind of linguistic isolation that allows language divergences. Unlike in the Terminal Classic collapse episode, small refuge zones persisted in the Early Classic Period that served as sources of an evolving classicism; these refuge zones were exceptions, however, not the rule. Although the collapse of each site had its own proximate cause, we suggest that the enormous geographical range covered by these Early Classic Period site failures points to a single ultimate cause affecting the area as a whole, such as the onset of a prolonged and devastating climatic change.

Yucatec Influence in Terminal Classic Northern Belize

1982 ◽  
Vol 47 (3) ◽  
pp. 596-614 ◽  
Author(s):  
Diane Z. Chase ◽  
Arlen F. Chase
Keyword(s):  
Single Unit ◽  
San Jose ◽  
The South ◽  
Late Classic ◽  
Terminal Classic ◽  
Early Postclassic ◽  
Maya Collapse ◽  
Chichen Itza

Excavations undertaken during 1978 and 1979 at Nohmul, Belize are believed to cast new light on the demise of the Maya. Investigations revealed Terminal Classic-San Jose V material intermixed with Late Classic to Early Postclassic Yucatec material in a single-unit refuse deposit. More importantly, striking architectural similarities exist between structures at Nohmul and Chichen-Itza; Structure 20 at Nohmul proved to be of the “patio-quad” type known previously only from Chichen-Itza, and Structure 9 of Nohmul may be put forth as a “Caracol” (Chichen-Itza Structure 3C15) counterpart. On the basis of excavations at Nohmul, it is implied that there is an association between Toltec Chichen-Itza (Sotuta) and the Terminal Classic periods to the south (San Jose V-Tepeu 3), in that the two are overlapping, if not coeval. Should this be the case, new alternatives relating to the Maya collapse must be considered.

Classic to Postclassic at Ek Balam, Yucatan: Architectural and Ceramic Evidence for Defining the Transition

1997 ◽  
Vol 8 (3) ◽  
pp. 237-254 ◽  
Author(s):  
George J. Bey ◽  
Craig A. Hanson ◽  
William M. Ringle
Keyword(s):  
Yucatan Peninsula ◽  
Complex Societies ◽  
Ancient Maya ◽  
General Study ◽  
Late Classic ◽  
Maya Lowlands ◽  
Contemporary Debate ◽  
Terminal Classic ◽  
Yucatán Peninsula ◽  
Ek Balam

The Classic-to-Postclassic transition in the Maya Lowlands is a focus of contemporary debate. At the site of Ek Balam, Yucatán, excavation of Structure GS-12 provided an architectural stratigraphy that spans this period. GS-12-sub was a Late Classic (Pure Florescent) building razed during the construction of GS-12-1, a C-shaped structure of a form generally identified with Postclassic occupations on the Yucatán Peninsula. At Ek Balam the building is associated with Cehpech-sphere ceramics and dated to the Terminal Classic. These data are in general agreement with the dating of such structures at other lowland sites including Uxmal. We contend that C-shaped structures, when found associated with Cehpech-sphere ceramics, are a horizon marker for the Terminal Classic-to-Postclassic transition on the Yucatán Peninsula, and that they illustrate the culture changes that occurred at this still poorly understood boundary. They may be the remains of administrative buildings used by the Maya following the cessation of monumental construction at major centers. Besides contributing to our understanding of the ancient Maya, the implications of this article extend to the general study of collapse and abandonment of complex societies.

scholarly journals End-to-end Bayesian analysis of 14C dates reveals new insights into lowland Maya demography

2020 ◽  
Author(s):  
Michael Holton Price ◽  
José M. Capriles ◽  
Julie A. Hoggarth ◽  
Kyle Bocinsky ◽  
Claire E. Ebert ◽  
...  
Keyword(s):  
Rapid Growth ◽  
Finite Mixture Models ◽  
Late Classic ◽  
Radiocarbon Dates ◽  
Terminal Classic ◽  
Population Reconstruction ◽  
Probability Densities ◽  
End To End ◽  
Precise Time

ABSTRACTArchaeologists and demographers increasingly employ aggregations of published radiocarbon (14C) dates as demographic proxies summarizing changes in human activity in past societies. Presently, summed probability densities (SPDs) of calibrated radiocarbon dates are the dominant method of using 14C dates to reconstruct demographic trends. Unfortunately, SPDs are incapable of converging on their true generating distributions even as the number of observations gets large. To overcome this problem, we propose a more principled alternative that combines finite mixture models and Bayesian inference to identify the generating distribution of a set of radiocarbon dates. Numerical simulations and an assessment of the statistical identifiability of our method demonstrate that it correctly converges on the generating distribution. We apply this novel end-to-end Bayesian approach to reconstruct prehistoric Maya demographic growth using a recently compiled Mesoamerican radiocarbon database. Our results show that the Maya Lowlands experienced a century of rapid growth rates (1%) during the Late Classic, followed by a rapid decrease in population during the Terminal Classic, and a subsequent more-modest resurgence in population during the Postclassic. Additionally, a detailed population reconstruction of the important political center of Tikal verifies that slow population growth between the Preclassic and Early Classic gave pace to rapid growth starting around AD 500 and peaking at the beginning of the eight century. Our proposed method verifies previous reconstructions based on settlement patterns and ceramics, but with far more precise time-resolution and characterization of uncertainty than has been possible.

ANCIENT MAYA SETTLEMENT, INTERACTION SPHERES, AND GEOPOLITICS IN SOUTH-CENTRAL QUINTANA ROO, MEXICO

2017 ◽  
Vol 28 (2) ◽  
pp. 441-461
Author(s):  
Laura P. Villamil ◽  
R. Jason Sherman
Keyword(s):  
Quintana Roo ◽  
Ancient Maya ◽  
Late Classic ◽  
Monumental Architecture ◽  
Long Distance ◽  
Terminal Classic ◽  
South Central ◽  
Interaction Spheres ◽  
Middle Preclassic ◽  
Maya Site

AbstractThis paper presents the results of investigations at the ancient Maya site of Margarita in south-central Quintana Roo, Mexico, and relates them to documented patterns at neighboring centers. Following initial settlement of the region in the Middle Preclassic, settlement hierarchies topped by large centers with monumental architecture, carved monuments, and associations with sites to the south emerged in the Late Preclassic to Early Classic periods. In the Late Classic, several primary centers declined and there was a proliferation of affluent urban populations—evidenced by construction of elaborate residential groups—at smaller centers like Margarita. Long-distance cultural affiliations shifted as well, with ceramic and architectural links to western and northern Yucatán becoming pronounced. Many settlements were abandoned in the Terminal Classic, but there is also evidence of the formation of “post-collapse” communities at Margarita and other neighboring sites during the same period.

The Chronology of Yaxuna

1998 ◽  
Vol 9 (1) ◽  
pp. 167-182 ◽  
Author(s):  
Charles Suhler ◽  
Traci Ardren ◽  
David Johnstone
Keyword(s):  
Cultural History ◽  
Cultural Development ◽  
The Political ◽  
Ancient Maya ◽  
Urban Center ◽  
Maya Lowlands ◽  
Terminal Classic ◽  
History Of ◽  
Late Formative ◽  
Middle Formative

AbstractResearch at the ancient Maya city of Yaxuna, located in the heart of the Yucatan Peninsula, has provided sufficient data to suggest a preliminary chronological framework for the cultural development of this large polity. Primary ceramic and stratigraphie data are presented to support a five-phase scheme of cultural history, encompassing the Middle Formative through Postclassic periods (500 b.c.–a.d. 1250). In addition to chronological significance, the political ramifications of a pan-lowland ceramic trade are addressed. Yaxuna experienced an early florescence in the Late Formative–Early Classic periods, when it was the largest urban center in the central peninsula. A second renaissance in the Terminal Classic period was the result of Yaxuna's role in an alliance between the Puuc and Coba, in opposition to growing Itza militancy. This paper proposes a chronological framework for the cultural development of one northern Maya region in order to facilitate an understanding of this area as part of the overall history of polity interaction and competition in the Maya lowlands.

Changing Patterns of Ritual Activity in an Unlooted Cave in Central Guatemala

2012 ◽  
Vol 23 (1) ◽  
pp. 93-119 ◽  
Author(s):  
Brent K.S. Woodfill ◽  
Stanley Guenter ◽  
Mirza Monterroso
Keyword(s):  
Classic Period ◽  
Late Classic ◽  
Interregional Trade ◽  
Terminal Classic ◽  
Changing Patterns ◽  
Ritual Activity ◽  
Trade Route ◽  
Northern Highlands

AbstractThe Cave of Hun Nal Ye, located in central Guatemala, was discovered unlooted by a local landowner in 2005 and was immediately subject to investigation by the authors. The cave contained ritual remains dating to between the Terminal Pre-classic and Terminal Classic. In addition to allowing a detailed reconstruction of ritual activity in the northern highlands, its presence along the Great Western Trade Route allows archaeologists to examine hypotheses about interregional trade during the Classic period. In particular, changes in the ritual assemblage between the Early and Late Classic indicate that the cave was an important trade shrine for merchants and travelers passing between the highlands and lowlands until ca. A.D. 550, at which point it became a local shrine used to reinforce elite power. These changes are then linked to larger patterns occurring in other parts of the trade route, especially to Tikal and the kingdoms along the Pasión and Usumacinta rivers.

Stature at Tikal, Guatemala: Implications for Ancient Maya Demography and Social Organization

1967 ◽  
Vol 32 (3) ◽  
pp. 316-325 ◽  
Author(s):  
William A. Haviland
Keyword(s):  
Social Organization ◽  
Classic Maya ◽  
Ancient Maya ◽  
Ruling Class ◽  
Late Classic ◽  
Class Division ◽  
Lower Status ◽  
Simple Class ◽  
Males And Females ◽  
Maya Site

AbstractThis paper presents an analysis of stature of the prehistoric population from the Maya site of Tikal, Guatemala. From this analysis, based on 55 skeletons from the Tikal burial series, three important conclusions emerge with respect to ancient Maya demography and social organization. (1) Tikal was settled by people of moderate stature, and this remained relatively stable over several centuries. A marked reduction in male stature in Late Classic times may be indicative of a situation of nutritional stress, which may have had something to do with the collapse of Classic Maya civilization. (2) Stature differences between those buried in tombs and others at Tikal suggest that, in the last century B.C., a distinct ruling class developed at Tikal. This simple class division of rulers and commoners may have become more complex in Late Classic times. (3) There was a marked sexual dimorphism in stature between males and females at Tikal. This is probably partially genetic and partially a reflection of relatively lower status for women as opposed to men in Maya society.

Ritual among the Masses: Deconstructing Identity and Class in an Ancient Maya Neighborhood

2011 ◽  
Vol 22 (2) ◽  
pp. 159-177 ◽  
Author(s):  
Chelsea Blackmore
Keyword(s):  
Cultural Identity ◽  
Social Dynamics ◽  
Direct Evidence ◽  
Ancient Maya ◽  
Late Classic ◽  
Class System ◽  
Maya Site ◽  
The Masses ◽  
Tacit Assumptions ◽  
Group Part

AbstractEquating a single cultural group to a classificatory scheme has implications for not only how archaeologists develop the concept of cultural identity but how we investigate and theorize about internal social dynamics within that same society. For the ancient Maya, social organization remains largely understood as a two-class system—that of commoner and elite. While these categories reflect the extreme ends of known social strata, they inadequately characterize the reality of day-to-day interactions. This has led to tacit assumptions that commoners did not participate in or comprehend the political and social complexity of the world around them. This paper examines how occupants of a Late Classic Maya neighborhood employed ritual and public practices as a means of social differentiation. Excavations at the Northeast Group, part of the ancient Maya site of Chan, Belize, identified considerable diversity between households, suggesting that occupants shaped status and identity through the control and centralization of ritual. Understanding how people distinguished themselves within the context of a neighborhood provides direct evidence of class complexity, challenging traditional models of commoner behavior and more importantly the role they played in ancient Maya society as a whole.

scholarly journals Lidar survey of ancient Maya settlement in the Puuc region of Yucatan, Mexico

PLoS ONE ◽  
2021 ◽  
Vol 16 (4) ◽  
pp. e0249314
Author(s):  
William M. Ringle ◽  
Tomás Gallareta Negrón ◽  
Rossana May Ciau ◽  
Kenneth E. Seligson ◽  
Juan C. Fernandez-Diaz ◽  
...  
Keyword(s):  
Landscape Archaeology ◽  
Formative Period ◽  
Ancient Maya ◽  
Late Classic ◽  
Maya Lowlands ◽  
Civic Architecture ◽  
Sensing Technology ◽  
Cultivable Land ◽  
Middle Formative ◽  
Storage Technologies

The application of lidar remote-sensing technology has revolutionized the practice of settlement and landscape archaeology, perhaps nowhere more so than in the Maya lowlands. This contribution presents a substantial lidar dataset from the Puuc region of Yucatan, Mexico, a cultural subregion of the ancient Maya and a distinct physiographic zone within the Yucatan peninsula. Despite the high density of known sites, no large site has been fully surveyed, and little is known about intersite demography. Lidar technology allows determination of settlement distribution for the first time, showing that population was elevated but nucleated, although without any evidence of defensive features. Population estimates suggest a region among the most densely settled within the Maya lowlands, though hinterland levels are modest. Lacking natural bodies of surface water, the ancient Puuc inhabitants relied upon various storage technologies, primarily chultuns (cisterns) and aguadas (natural or modified reservoirs for potable water). Both are visible in the lidar imagery, allowing calculation of aguada capacities by means of GIS software. The imagery also demonstrates an intensive and widespread stone working industry. Ovens visible in the imagery were probably used for the production of lime, used for construction purposes and perhaps also as a softening agent for maize. Quarries can also be discerned, including in some cases substantial portions of entire hills. With respect to agriculture, terrain classification permits identification of patches of prime cultivable land and calculation of their extents. Lidar imagery also provides the first unequivocal evidence for terracing in the Puuc, indeed in all northern Yucatan. Finally, several types of civic architecture and architectural complexes are visible, including four large acropolises probably dating to the Middle Formative period (700–450 B.C.). Later instances of civic architecture include numerous Early Puuc Civic Complexes, suggesting a common form of civic organization at the beginning of the Late Classic demographic surge, (A.D. 600–750).

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