Archaeology

This thesis presents the excavation and analysis of Structure D-6 at the Maya city of Ka'kabish in what is now North-Central Belize. Structure D-6, together with Structure D-7, comprise the site's only known ballcourt. Performance theory is used in tandem with the existing literature about the Mesoamerican ballcourt's crucial function within the legitimization strategies of Maya elites to understand Ka'kabish's position in its political landscape. Comparisons are also made between Ka'kabish and Lamanai's markers of elite activity to judge the plausibility of various degrees of political integration between the two sites. This study is significant as North-Central Belize is traditionally overlooked by scholars of the ancient Maya in favor of the more extensively analyzed Central Petén and Yucatan Peninsula, leading to simplified, static constructions of the region's political history. The findings of this study suggest a more dynamic, complex past for these cities and this area than previously thought.

Author Keywords: Ballcourts, Belize, Classic Maya, Monumental Architecture, Performance Theory, Sociopolitical Organization

This research represents the first stable carbon and nitrogen isotope analysis of human bone collagen (n = 29) from the Escape Site (AD 300 - 1000), Saint Vincent. As a two-pronged investigation, this research had the following goals: (1) determining the ideal pretreatment for poorly preserved bones and (2) reconstructing the Escape Site sample population diet. By incorporating powdered specimens, shorter demineralizations and increased acid:sample exposure, higher collagen yields were produced, thereby expanding the sample size for isotopic analysis. Notably, the elemental data suggests that not all isolated collagen was biogenic and was perhaps contaminated by non-collagenous proteins. This highlighted the importance of using multiple criteria to rigorously evaluate collagen based on the full quality indicator profile. In the end, 5 individuals yielded useable isotope data which was consistent with a broad spectrum diet relying primarily on C3 plants as well as terrestrial, reef, nearshore and freshwater fauna. Within the broad region, the Escape Site data was comparable to other islands from the Lesser Antilles and Cuba emphasizing the influence of regional biodiversity as well as the likelihood that the studied population contributed and benefitted from the extensive Saladoid trade networks which existed at the time.

Author Keywords: Caribbean, Collagen, Escape Site, Human diet, Saladoid, Stable isotope analysis

The onset of the Natufian sees the unfolding of a lasting dietary shift: the transition from foraging to farming. To understand this transition, we have to identify the exploited plants and explain why they were chosen. To that end, I used use-wear and residue analysis to isolate wear patterns distinctive of specific plants. I conducted a series of six grinding experiments on wheat, barley, fenugreek, lentils, roasted wheat, and rinsed/soaked fenugreek. I then examined the tools under multiple levels of magnification using established protocols and descriptive criteria. To ensure that my descriptive criteria are reproducible, a blind test was performed. The experimental data are then compared to previous studies and residue analysis on the tools used to process wheat and lentils was performed. My results have expanded the experimental database and support the idea that there are distinctions between cereals and legumes and differences between types of cereals and legumes.

Author Keywords: Blind test, Cereals, Groundstone tools, Legumes, Starch analysis, Use-wear analysis

In the southern Levant, ground stone tools (GST) provide insight into early plant food exploitation, butchery, and cognition. Outside of these examples, GST evidence is scarce, particularly for the Middle Paleolithic. An extensive assemblage of GST recovered from Nesher Ramla, an open-air hunting camp in Israel, presents the unique opportunity to study the role of GST within Middle Paleolithic behaviour. Use-wear and residue analysis, together with replication experiments are employed to investigate GST function within a specific period of site use by focusing on GST from the Upper Sequence (Units I-II) which reflects a trend of decreasing site-use intensity. The results indicate that GST were employed for bone breaking and knapping during the final phases of occupation while comparison with Unit V suggests longer occupations involved more diverse and extensive use of GST. GST at open-air sites are also proposed to represent a strategy for intensive exploitation of location-specific resources.

Author Keywords: Ground Stone Tools, Hammerstones, Middle Paleolithic, Residue Analysis, southern Levant, Use-Wear Analysis

Burials at the Early Bronze Age IA (c. 3700-3400) cemetery of Fifa, Jordan included a variety of grave goods including beads. These were made of glazed steatite or carnelian. This thesis utilizes use-wear analysis, SEM-EDS, XRD, and a database of 5th and 4th millennium BCE beads in order to build life-histories for Fifa's beads. Beyond focusing on how the beads were manufactured, where they were produced, how they travelled to the Fifa cemetery, and how they were used at the cemetery, the symbolic and contextual meanings of both types of beads are also explored. I argue that Fifa's glazed steatite beads were manufactured in Upper Egypt while its carnelian beads were produced in Northwest Arabia. Their exchange facilitated economic and social connections. Both types of beads were likely used for their protective qualities with glazed steatite also potentially assisting in the successful reincarnation of deceased subadults.

Author Keywords: Beads, Carnelian, Glazed Steatite, Levantine Archaeology, Mortuary Archaeology, Use-wear Analysis

Stable carbon and nitrogen isotope analysis of 571 archaeobotanical samples was performed to assess agricultural practices at Cerro de Oro in the Cañete Valley, Peru, during the transition between the Early Intermediate Period and the Middle Horizon. This thesis presents a comprehensive range of δ13C and δ15N values for the major C3 and C4 plant resources at the site. No differences were found in the δ15N values of charred and desiccated maize cobs, suggesting that both types of plant remains can provide reliable δ15N measurements. Generally, the δ15N values of plants at the site were relatively high, with the exception of most of the legumes, suggesting that organic fertilizers were extensively used. Camelid dung and fish offal are the most likely fertilizers used at Cerro de Oro, but some very high δ15N values suggest that seabird guano may also have been used. Peanuts, a legume, had higher δ15N values than would be expected for legumes, suggesting that this plant may have been companion-planted alongside maize or other more heavily fertilizer crops. Cotton had the highest δ13C value among all of the C3 plants sampled from the site, suggesting that this crop grew in the driest conditions, possibly reflecting a deficit irrigation system. This study reveals how intensive and extensive agriculture supported the emergence and growth of Cerro de Oro, a monumental site of great regional importance.

Author Keywords: Andean Archaeology, Carbon and Nitrogen Stable Isotope Analysis, Cerro de Oro, Early Intermediate Period and Middle Horizon, Intensive and Extensive Agriculture, Plants

This thesis examines morphometric variability and decorative variability and complexityat the intervessel and intravessel levels in samples of complete and near-complete Middle and Late Woodland vessels. The purpose of this study is to determine how a better understanding of variability in Middle and LateWoodland period pottery can help interpret fragmentary assemblages and supplement minimum number of vessels estimates (MNV) and estimated vessel equivalents (EVE): two common methods of pottery quantification. This study also permitted the full characterization of the Charleston Lake and South Lake vessels with associated photographs. The results of this study indicate that sherd thickness and design can be used to confidently assign vessel fragments to single vessels, thereby improving minimum number of vessels estimates, and the process of measuring brokenness and completeness for estimated vessel equivalents. Three sherd thickness conversion indexes provide archaeologists with a way to relate non-diagnostic and non-fitting sherds to their original vessels by the measure of sherds in relation to rims or paired portions (eg. Rim and neck, neck and shoulder, body and shoulder, and body and base). With the use of the sherd thickness conversion indexes, an efficient method of MNV estimation is proposed.

Author Keywords: estimated vessel equivalents, minimum number of vessels, morphometry, pottery quantification, variability, Woodland Period ceramics

This study explores different ways of interpreting mainland and Knossian burial customs and assessing the manner in which they were used to explore themes of political and social status. In order to complete this study, correspondence analysis was applied to 98 tombs from Bronze Age (1700-1360 BCE) Knossos, Pylos, and Mycenae. Through the use of CA 14 hidden clusters and two hypotheses were generated and then analyzed in order to answer the following three research questions: can traditional explanations for the changes seen in Final Palatial Knossian burial customs be challenged; does the nature of Final Palatial burial customs support the theory of a mainland invasion; and can these patterns inform us about Knossian, Pylian, and Mycenaean society and the manners in which burials were used for social and political display. By answering these questions it became possible to understand Knossian, Pylian, and Mycenaean societies and their diverse uses of burial customs to display social and political status.

Author Keywords: Burial Customs, Correspondence Analysis, Final Palatial Period, Mortuary Studies, Mycenaean Crete

This MA thesis discusses the applications of immersive virtual reality technologies as a tool for studying archaeological excavation processes. The excavation of a structure at the Nassau Mills, a twentieth century milling complex in Peterborough, Ontario, is used as the case study. Structure from Motion (SfM) photogrammetry is used to digitize each excavation day as 3D models. These excavation days are visualized in the Nassau Mills Pavilion, which enables users to revisit the site on each excavation day, and view and measure structural contexts. This thesis explores a number of theories including: affordance theory, phenomenology, theories of perception, and spatial accuracy. It also discusses multi-user presence, spatial thinking, and wayfaring as notions for improving the way users collaborate, share, and study digitized archaeological data in virtual environments. This thesis offers new approaches to using supplementary digital recording techniques for archaeological excavation while providing a new VR collaborative platform for digitizing and disseminating archaeological data.

Author Keywords: Archaeological Database, Digital Archaeology, Multi-User Collaboration, SfM Photogrammetry, Spatial Thinking, Virtual Reality

This thesis analyzes variability in a sample (n=302) of late Paleoindian Hi-Lo points from Ontario and New York. Biface variability is recorded using landmark geometric morphometrics. Raw material data is used to assess Hi-Lo toolstone usage patterns and the impact of raw material constraints on manufacture. Statistical analyses are used to assess patterning of variability in space. Spatial results are interpreted using cultural transmission theory in terms of their implications for the geographic scale of social learning among Hi-Lo knappers. Results of the spatial analyses are related to theory about hunter-gatherer social networks in order to understand the effects of hypothesized settling in processes on late Paleoindian knappers.

Results indicate random spatial patterning of Hi-Lo variability. The absence of spatial autocorrelation for Hi-Lo size indicates that settling in processes were not sufficiently pronounced during the late Paleoindian period to manifest as inter-regional variability within the Hi-Lo type.

Author Keywords: Biface Variability, Cultural Transmission, Geometric Morphometrics, Hi-Lo, Late Paleoindian, Ontario