terminal classic
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2021 ◽  
Vol 119 (1) ◽  
pp. e2115657118
Author(s):  
Scott L. Fedick ◽  
Louis S. Santiago

Paleoclimatic evidence indicating a series of droughts in the Yucatan Peninsula during the Terminal Classic period suggests that climate change may have contributed to the disruption or collapse of Classic Maya polities. Although climate change cannot fully account for the multifaceted, political turmoil of the period, it is clear that droughts of strong magnitude could have limited food availability, potentially causing famine, migration, and societal decline. Maize was undoubtedly an important staple food of the ancient Maya, but a complete analysis of other food resources that would have been available during drought remains unresolved. Here, we assess drought resistance of all 497 indigenous food plant species documented in ethnographic, ethnobotanical, and botanical studies as having been used by the lowland Maya and classify the availability of these plant species and their edible components under various drought scenarios. Our analysis indicates availability of 83% of food plant species in short-term drought, but this percentage drops to 22% of food plant species available in moderate drought up to 1 y. During extreme drought, lasting several years, our analysis indicates availability of 11% of food plant species. Our results demonstrate a greater diversity of food sources beyond maize that would have been available to the Maya during climate disruption of the Terminal Classic period than has been previously acknowledged. While drought would have necessitated shifts in dietary patterns, the range of physiological drought responses for the available food plants would have allowed a continuing food supply under all but the most dire conditions.


2021 ◽  
Vol 64 ◽  
pp. 101337
Author(s):  
Christina T. Halperin ◽  
Yasmine Flynn-Arajdal ◽  
Katherine A. Miller Wolf ◽  
Carolyn Freiwald
Keyword(s):  

2021 ◽  
Vol 118 (48) ◽  
pp. e2109919118
Author(s):  
Matthew Neal Waters ◽  
Mark Brenner ◽  
Jason Hilleary Curtis ◽  
Claudia Suseth Romero-Oliva ◽  
Margaret Dix ◽  
...  

Human-induced deforestation and soil erosion were environmental stressors for the ancient Maya of Mesoamerica. Furthermore, intense, periodic droughts during the Terminal Classic Period, ca. Common Era 830 to 950, have been documented from lake sediment cores and speleothems. Today, lakes worldwide that are surrounded by dense human settlement and intense riparian land use often develop algae/cyanobacteria blooms that can compromise water quality by depleting oxygen and producing toxins. Such environmental impacts have rarely been explored in the context of ancient Maya settlement. We measured nutrients, biomarkers for cyanobacteria, and the cyanotoxin microcystin in a sediment core from Lake Amatitlán, highland Guatemala, which spans the last ∼2,100 y. The lake is currently hypereutrophic and characterized by high cyanotoxin concentrations from persistent blooms of the cyanobacterium Microcystis aeruginosa. Our paleolimnological data show that harmful cyanobacteria blooms and cyanotoxin production occurred during periods of ancient Maya occupation. Highest prehistoric concentrations of cyanotoxins in the sediment coincided with alterations of the water system in the Maya city of Kaminaljuyú, and changes in nutrient stoichiometry and maximum cyanobacteria abundance were coeval with times of greatest ancient human populations in the watershed. These prehistoric episodes of cyanobacteria proliferation and cyanotoxin production rivaled modern conditions in the lake, with respect to both bloom magnitude and toxicity. This suggests that pre-Columbian Maya occupation of the Lake Amatitlán watershed negatively impacted water potability. Prehistoric cultural eutrophication indicates that human-driven nutrient enrichment of water bodies is not an exclusively modern phenomenon and may well have been a stressor for the ancient Maya.


Author(s):  
Rosamund Fitzmaurice ◽  
Tia B Watkins ◽  
Jaime J Awe

Patolli is a “dice game” found in Classic andPostclassic period (CE 250-900/1000, CE 900/1000-1492) contexts throughoutMesoamerica. This paper provides an overview of ethnohistoric sources andprevious archaeological research on patolli to contextualize recent discoveriesof boards and other graffiti at the Classic Maya centre of Xunantunich, Belize.We examine the placement of patolli boards relative to graffiti figureswithin two galleries in the site’s north palace complex to understand theirrelationship with each other and their possible significance within the centreitself. Finally, we present possible interpretations for patolli andgraffiti from the Terminal Classic Maya centre of Xunantunich, Belize rangingfrom commemoration, competition, and divination or ritually related activities.


2021 ◽  
pp. 1-23
Author(s):  
Heather McKillop ◽  
E. Cory Sills

Abstract Systematic flotation survey and spatial analysis of artifacts at the submerged salt work of Ek Way Nal reveal evidence of a residence, salt kitchens, and additional activities. Ek Way Nal is one of 110 salt works associated with a Late to Terminal Classic (A.D. 600–900) salt industry known as the Paynes Creek Salt Works. Wooden posts that form the walls of 10 buildings are remarkably preserved in a peat bog below the sea floor providing an opportunity to examine surface artifacts in relation to buildings. Numerous salt kitchens have been located at the Paynes Creek Salt Works by evidence of abundant briquetage—pottery associated with boiling brine over fires to make salt. As one of the largest salt works with 10 buildings, there is an opportunity to examine variability in building use. Systematic flotation survey over the site and flagging and mapping individual artifacts and posts provide evidence that the Ek Way Nal salt makers had a residence near the salt kitchens, along with evidence of salting fish for subsistence or surplus household production. The results are compared with ethnographic evidence from Sacapulas and other salt works.


2021 ◽  
pp. 223-232
Author(s):  
Eladio Terreros-Espinosa

The mountain region of Tabasco was a significant area in the interregional exchange network in pre-Hispanic times and during the colonial period. Additionally, the exchange of various regional products followed the intricate network of trade routes within the coastal plain and Chiapas. Therefore, the role played by the settlements of the Sierra Tabasqueña within the commercial chain that existed between pre-Hispanic times and the first half of the last century was undoubtedly reflected among these territories. Trade was an important part of the economy of the Zoque settlements established in the Tabasqueña mountain range. Linguistic evidence suggests that the Proto-Mixe-Zoque speakers from several centuries BC were among the first foreign groups to migrate to Tabasco, merging with the local inhabitants. The documents written by Spaniards in the first half of the 16th century state that the Province of the Sierra de Tabasqueña was occupied by Zoque-speaking inhabitants. Based on the analysis of pre-Hispanic pottery recovered in this region, a chronology can be proposed from the Early Preclassic to the Protoclassic period, continuing into the Late-Terminal-Classic through the Late-Postclassic period.


2021 ◽  
pp. 1-18
Author(s):  
Jean-Baptiste LeMoine ◽  
Christina T. Halperin

Abstract The end of the Classic period was a tumultuous moment in Maya history, not only because the power of many dominant political centers waned, but because the ways in which elites and non-elites related to each other were increasingly called into question. To understand the nature of changing social relations in the southern Maya lowlands during this time, this study examines the distribution and provenance of decorated ceramics during the Late Classic (ca. a.d. 600–810) and Terminal Classic (ca. a.d. 810–950/1000) periods from the archaeological site of Ucanal, Peten, Guatemala. Comparisons of ceramics from different households across the site reveal that differences in access to decorated and imported ceramics decreased between these periods, suggesting that socioeconomic distinctions leveled out over time. In turn, chemical analysis of ceramics using a portable X-ray fluorescence instrument reveals that the site shifted its political-economic networks, with greater ties to the Petexbatun and Usumacinta regions and continued ties with the Upper Belize Valley.


2021 ◽  
pp. 1-17
Author(s):  
Rachel A. Horowitz

Abstract The role of craft producers in past economies provides information that helps contextualize the role of economies in broader sociopolitical systems. Through this examination of lowland Maya lithic producers in the Late to Terminal Classic period (a.d. 600–890), this article explores the centrality of economic activities in integrating craft producers into larger regional political communities and simultaneously buffering them against regional political conflicts. Through a study of lithic extraction and production at Callar Creek Quarry, Belize, this article examines the relevance of crafting activities in the minimization of economic uncertainty. These data indicate that lithic reduction served to diversify economic activities for lithic producers, and thus minimized economic risk. The use of economic activity to minimize risk provides evidence for the continuity of small-scale householders. This illustrates the independence of economic activities from political frameworks, and suggests that economic diversification serves as a critical stabilizing force for rural Classic-period Maya residents.


2021 ◽  
Author(s):  
Nils Schorndorf ◽  
Norbert Frank ◽  
Sophie Warken ◽  
Julius Förstel ◽  
Andrea Schröder-Ritzrau ◽  
...  

<p>The unsteady cultural evolution and final collapse of Maya civilization in Mesoamerica are heavily debated issues and discussion includes the impact of both natural (e.g., droughts, hurricanes, volcanic eruptions) and social disasters (e.g., warfare and unsustainable economy). An increasing number of records point to recurrent multi-year droughts coinciding with hiatuses in construction, periods of temporary urban abandonment and population collapse. Previous reconstructions indicate that environmental conditions and precipitation on the Yucatán Peninsula were distributed very heterogeneously in space and time and the duration and chronology of events remains uncertain. High resolution environmental reconstructions are, however, mainly based on archives from sites on the southern Yucatán Peninsula.</p><p>We have now recovered several stalagmites from Estrella Cave, northern Yucatán Peninsula, spanning the entire Maya era and reaching even to historical times (−1100 to 1780 AD). The high precision <sup>230</sup>Th/U ages obtained so far from these stalagmites indicate growth rates of up to 160 µm per year, thus offering the potential for annual to decadal climate proxy reconstruction. Here we present <sup>230</sup>Th/U based preliminary age models for some of these stalagmites. Based on growth rates, petrographic observations, and trace element to calcium ratios we draw first conclusions on the timing of (recurrent) dry periods around key episodes of Maya cultural evolution, such as the Terminal Classic Period (~800–1000 AD). Furthermore, these first results show that the incorporation of certain trace elements (Mg, Sr, Ba, P, …) in these speleothems is strongly related to recharge and hence precipitation above the cave. Moreover, the site also contains unique remains of the Mayan culture, such as paintings, pottery, constructions and even buried skeletons, thus highlighting its significance not only for regional climate reconstruction but also for local archaeology.</p>


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