Currently there are eight thrones at La Venta, marking the site as the largest repository of Olmec thrones. These large block style monuments differ stylistically from other Mesoamerican bench style thrones, but share fundamental function as objects of rulership validation. To date, Altars 4 and 5 have received much of the scholarly focus, creating the impression that they have greater importance within the corpus. This thesis analyses each throne equally within a cosmological landscape of La Venta's ceremonial core to demonstrate that the thrones, both individually and within their surrounding monument programs, functioned as a cohesive projection of rulership validation from within the multiple levels of restricted site access points.

Coral reefs worldwide are experiencing unprecedented and rapid declines. However, deeper, mesophotic coral ecosystems (MCEs; 30–150 m) may act as refuges for coral species, providing larvae to recolonize degraded shallow reefs. This study assessed the genetic connectivity of shallow and mesophotic Montastraea cavernosa populations on the Belize Barrier Reef and the community structure of their endosymbiotic algae (Family Symbiodiniaceae) across a fine-scale depth gradient (10, 16, 25, 35 m). Evaluation of nine polymorphic microsatellite markers demonstrated that relatively shallow (10 and 16 m) M. cavernosa populations were genetically distinct from relatively deep (25 and 35 m) populations. High throughput sequencing of ribosomal coding DNA from Symbiodiniaceae communities of M. cavernosa revealed differences in community structure across depth, with shallow-specialist and depth-generalist community profiles. This research provides important information for the management of distinct deep and adds to the body of research on the understudied MCEs of the Mesoamerican Reef. / Includes bibliography. / Thesis (M.S.)--Florida Atlantic University, 2019. / FAU Electronic Theses and Dissertations Collection

Archaeologists have long labored under the implicit assumption that the archaeological record is a direct reflection of past human behaviors. However, numerous cultural and environmental processes intervene between past behaviors and their reconstruction through archaeological inference. This study examines the interface between household archaeology and formation processes through the study of domestic materials from two contemporaneous sites in the Zapotitan Valley of El Salvador that were occupied by people who spoke the same language and belonged to the same regional political system. Ceren was a small village that was occupied for several decades before it was deeply buried by the eruption of Loma Caldera volcano. San Andres was a much larger center that also was affected by several eruptions, but did not experience long-term catastrophic abandonment or exceptional preservation. The research examines the effects of cultural formation processes, including reuse, discard, abandonment, and post-abandonment disturbance processes, and non-cultural formation processes, such as effects of catastrophic volcanic burial, and the effects of plants and animals. It compares the de facto refuse from Ceren with discarded materials from Ceren, and San Andres using the discard equation and methods developed in accumulations research to build a foundation for more generally applicable models to interpret household remains in western El Salvador and throughout Mesoamerica.

This dissertation analyzes the basalt ground stone industry at the archaeological site of Tres Zapotes, Mexico. Artifacts and by-products were recovered in the excavations conducted by a University of Kentucky project directed by Christopher Pool. All contexts were examined, and the corpus of this study comprises the whole sequence of production, use, and discards of basalt such as by-products of manufacture, unfinished and finished tools, and discarded artifacts. In this opportunity was possible to study over time a change from the Early/Middle Formative period (Olmec occupation) a centralized and exclusionary political economic system to the Late/Terminal Formative period (Epi-Olmec occupation) when there was a corporate system. This work applied contemporary concepts in social sciences such as agency, practice theory, technological choice, and chaîne opératoire. The variation of raw materials over time was studied recoding physical characteristics and a sample of artifacts was analyzed with X-ray florescence in order to see variation in acquisition of rocks over time.

Music is a powerful force. It highlights social hierarchies and relationships. It is a means by which the ordinary everyday can be transformed into the sacred. It has the ability to change our daily routine. How though, was music used, and in what ways did it function in the courtly society of the ancient Maya? In Classic Maya iconography we frequently find scenes of dance performance, ritual, or palace scenes depicted with musicians. Rarely however, are musicians the central focus of the action taking place. Were Maya musicians simply a background ‘soundtrack’ to the primary action unfolding or were they an integral part of Maya courtly life?This thesis conducts an iconographical analysis of the representations of music, musical instruments, and musicians among the Maya along with the consideration of archaeological evidence. The evidence considered comes primarily from the iconography of musicians and musical instruments depicted on several painted ceramic vessels but also takes into consideration iconography found in the murals of Bonampak and the paintings at Naj Tunich Cave, as well as archaeological evidence that appears in the form of preserved instruments at sites such as Pacbitun and the Copan Valley. For the ancient Maya, music was segmented. This is seen in the types of instruments and their groupings as portrayed in Maya iconography. These groupings denote differing categories of musical forms and functions which pertain to particular settings, such as interior palace settings as compared to exterior public settings.In exploring these images, many characteristics common to the depiction of musicians in interior palace settings become apparent that are not see in depictions of musicians in exterior public settings. First, the musicians are depicted kneeling, seated, or standing still. Second, they are located furthest from the most prominent figure. Third, acoustics do not affect instrument choice. Fourth, the form of attire varies more greatly in interior settings than in exterior settings. Finally, the order of instruments remains as standard as those in exterior settings. These scenes provide further evidence of instrument specialization and musical segmentation in Maya music and emphasize the significance music held in Ancient Maya Culture. / text

O objetivo dessa pesquisa é analisar e compreender quais os papéis dos agentes não humanos em narrativas genealógicas, históricas e cosmológicas mixtecas produzidas no final do período pré-hispânico e colonial inicial, sobretudo daquelas figuras consideradas como deidades pelos estudiosos desses manuscritos. Para alcançar esse objetivo foram analisadas, as supostas deidades e suas ações em quatro códices mixtecos: Bodley, Selden, Vindobonense e Zouche Nuttall, manuscritos pictoglíficos produzidos a mando de elites indígenas mixtecas. Os agentes envolvidos nessas histórias podem ser base para a compreensão do que seriam as concepções de história e poder político para essas elites mixtecas, pois a produção das narrativas contidas nos códices mesoamericanos estava intimamente ligada à influência e à justificativa de domínio político das elites indígenas. / This research aims to analyze and to comprehend the role of no human agents in the mixtec genealogical, historical, and cosmological narratives produced in the late pre-hispanic and early colonial period, more precisely those characters considered as deities by the specialists in the study of these manuscripts. To achieve this objective, the supposed deities and their actions will be analyzed in four mixtec codices: Bodley, Selden, Vindobonense and Zouche Nuttall, pictoglyphic manuscripts produced at behest of mixtec indigenous elites. The agents involved in these histories could be the basis to comprehend what would be the conceptions of history and political power to these elites, since the production of the narratives encloused in the mesoamerican codices were closely linked to the influence and justification of political domain of the indigenous elites.

This dissertation examines El Marquesillo, a settlement in an archaeologically unexplored region of the Southern Gulf Lowlands of Veracruz, Mexico. Evidence suggests the site has been consistently occupied from the Early Formative period (c. 1500 BC) to the present. Thus, this investigation presents an opportunity to re-examine the sociopolitical continuum encompassing the Olmec cultural phenomenon (c. 1150-300 BC), the emergence of which has been used repeatedly as an example of incipient social complexity. Theorists have portrayed the development of sociopolitical complexity as a mosaic process in which environmental, social, political, economic, ideological, and demographic variables act independently or in combination to bring about change. In order to examine these variables, a suite of traditional and progressive archaeological techniques -- remote sensing, geophysical survey, GIS, mapping, anthropogenic soil survey -- were employed to prospect, document, and analyze the natural and built environments along with the material record documented at El Marquesillo. I argue that the resulting data do not fit many of the traditional models that have been offered to explain the development of Olmec sociopolitical complexity. The term "traditional Olmec paradigm" is used to describe a collective array of conjectural concepts that have been proposed by theorists to explain how Formative people of the Southern Gulf Lowlands constructed and experienced their reality. Findings from El Marquesillo and other recent Heartland investigations suggest that much of this traditional Olmec paradigm may not be accurate. The Gulf Olmec were not a homogeneous and uniform entity across space and time. At El Marquesillo, idiosyncratic behaviors of the ancients relating to ancestor veneration and their connection to the landscape and worldview have been identified. These noted variations in social expression and the lack of adherence to the traditional Olmec paradigm suggest that some hypotheses regarding the Formative people of the Southern Gulf Lowlands be re-visited and possibly revised in the light of new evidence.

This dissertation considers the case of the Mesoamerican People’s Forum (MPF), a Central American ‘cousin’ of the World Social Forum, and manifestation of the Global Justice Movement. It argues that the MPF cannot be adequately understood as a transnational social movement or as an ‘open space.’ Rather, it is best understood as a political playing field on which the leaders of locally rooted social movements contested the future of the Central American left within an uncertain and changing political context. Based on extensive ethnographic field work and grounded analysis, it argues that well-placed actors within forum spaces can best be thought of as ‘mediators’ between state and society. The emergence of de facto federated governance structures in Central America, plus weak democratic institutions, have placed new pressures on mediators. Leaders within the Central American left find that they need to build up and/or maintain power bases to shield their positions within an uncertain political environment. They mobilize people to participate in transnational forum spaces because of the legitimating benefits, but shape networked flows within these spaces to limit the potential for networking to erode established positions. Thus I conclude that openness is neither the condition nor the objective of social forums, but rather a pawn strategically deployed or retracted in the course of networked interactions. The work advances thinking about the nature of collective political subjectivity in an era of transformationalist globalization. It also argues in favor of critical realist perspectives on collectivization in a post-development, globalizing world. Specifically, scholars can best advance an ‘epistemology of the south’ by promoting and protecting cognitive justice, which in turn can be achieved through the use of realist approaches that serve to uncover the practices of power at work within networked spaces.

This dissertation considers the case of the Mesoamerican People’s Forum (MPF), a Central American ‘cousin’ of the World Social Forum, and manifestation of the Global Justice Movement. It argues that the MPF cannot be adequately understood as a transnational social movement or as an ‘open space.’ Rather, it is best understood as a political playing field on which the leaders of locally rooted social movements contested the future of the Central American left within an uncertain and changing political context. Based on extensive ethnographic field work and grounded analysis, it argues that well-placed actors within forum spaces can best be thought of as ‘mediators’ between state and society. The emergence of de facto federated governance structures in Central America, plus weak democratic institutions, have placed new pressures on mediators. Leaders within the Central American left find that they need to build up and/or maintain power bases to shield their positions within an uncertain political environment. They mobilize people to participate in transnational forum spaces because of the legitimating benefits, but shape networked flows within these spaces to limit the potential for networking to erode established positions. Thus I conclude that openness is neither the condition nor the objective of social forums, but rather a pawn strategically deployed or retracted in the course of networked interactions. The work advances thinking about the nature of collective political subjectivity in an era of transformationalist globalization. It also argues in favor of critical realist perspectives on collectivization in a post-development, globalizing world. Specifically, scholars can best advance an ‘epistemology of the south’ by promoting and protecting cognitive justice, which in turn can be achieved through the use of realist approaches that serve to uncover the practices of power at work within networked spaces.

Teotihuacan was the most influential city in the Classic Mesoamerican worldsystem. Like other influential cities in the ancient world, however, Teotihuacan did not homogenously affect the various cultural landscapes that thrived in Mesoamerica during the Classic period (300-900 CE). Even where strong central Mexican influences appear outside the Basin of Mexico, the nature, extent, and strength of these influences are discontinuous over time and space. Every place within the Classic Mesoamerican landscape has a unique Teotihuacan story. In the Tuxtla Mountains of southern Veracruz, Mexico, Matacapan, located in the Catemaco Valley, drew heavily upon ideas and symbols fostered at Teotihuacan, while Totocapan, a peer political capital located in the neighboring Tepango Valley, emphasized social institutions well-entrenched within Gulf Coast cultural traditions. Through a detailed comparison of these two river valleys, I demonstrate that each polity developed along different trajectories. By the Middle Classic (450-650 CE) each polity displayed different political, economic, and ritual institutions. While they shared an underlying material culture style, the data suggest that the regimes of both polities promoted a different ideology. These cultural divergences did not, however, cause hostilities between them. To the contrary, compositional sourcing of Coarse Orange jars indicates that they engaged in material exchanges with each other. Agents at each settlement within the study region made unique decisions with regard to their involvement in local, regional, and macroregional interaction networks, particularly with regard to the adoption or rejection of Teotihuacan cultural elements. As a result, the Classic period Tuxtlas comprised multiple overlapping, but disjoint, landscapes of interaction. Places of human settlement were nodes on the landscape where these disjoint landscapes intersected in space and time. By examining these disjunctures, world-system studies can reveal a trend of increasing cultural diversity that parallels the better-theorized trend of homogenization emphasized by core-periphery models. In this dissertation, I take the initial steps toward developing an archaeology of disjuncture that examines the cultural variability that develops where groups across the landscape employ different strategies of interaction within the world-system.