Graduate Theses & Dissertations

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AN EXAMINATION OF THE FUNERARY OFFERINGS PLACED IN MYCENAEAN CHAMBER TOMBS DURING THE PALATIAL AND POSTPALATIAL PERIODS IN THE AEGEAN
Mortuary remains comprise a large part of the archaeological record for the Late Bronze Age in the Aegean. By the Palatial period, chamber tombs became the most common burial type on the Mycenaean Mainland, with their popularity continuing into the Postpalatial period. In addition, a single chamber tomb could be reused for as many as ten generations, resulting in large collections of burials and offerings. On account of the prolific use and reuse of chamber tombs, they provide an abundance of data for studying the mortuary rituals performed by the Mycenaeans during the Palatial and Postpalatial periods. The purpose of this study is three fold: to test the theory that the Mycenaean palatial systems influenced the types of offerings placed in the chamber tombs; to assess the validity of previously stated claims that the offerings placed in the chamber tombs represent funerary rituals, and if so, what type(s) of rituals?; and to establish whether Mycenaean mortuary archaeology is sufficiently well recorded to support a meaningful analysis of variation in funerary depositional patterning. The results of this study provide insight into the nature of the Mycenaean mortuary rituals for chamber tombs. Author Keywords: Chamber Tombs, Late Helladic, Mortuary rituals, Mycenaean, Palatial period, Postpalatial period
ARROWS before AGRICULTURE? A FUNCTIONAL STUDY of NATUFIAN and NEOLITHIC GROOVED STONES
Grooved stones first appear in the Southern Levant with the development of the Natufian culture (~15,000 - 12,000 BP). These tools come in a variety of shapes and sizes; however, they share in common the presence of an intentionally manufactured groove. This thesis focuses on a few types of grooved stones, specifically, those which are often considered to be straighteners for arrow-shafts. If this interpretation is correct, then these tools represent the only clear evidence of the bow and arrow prior to the Neolithic (~12,000 - 6,500 BP), which has implications for our understanding of changing hunting strategies in the millennia leading up to the origins of agriculture. Using an experimental and use-wear approach, I analyse a sample of grooved stones from three Natufian and Neolithic sites in Northern Israel, the results of which generally support the arrow-shaft straightener interpretation. Furthermore, by placing grooved stones in their broader technological context, it becomes apparent that they represent progression and diversification of long-range projectile weapons, which likely existed even earlier in time Author Keywords: grooved stones, Natufian, Neolithic, PPNB, use-wear analysis
Assessing Quality of Life for the Urban Inhabitants of Classical Angkor, Cambodia (c. 802-1432 CE)
This thesis examines the interrelationship of urban planning and population health at the site of Angkor (c. 802-1432 CE), the capital city of the Classical Khmer state, now found within modern-day Cambodia. The inhabitants of Angkor developed a settlement strategy that relied on the dispersal of water management features, rice fields, temples and residential areas, to best utilize the spread-out environmental resources of the surrounding monsoon-forest climate. Thus, the main question to be answered by this thesis is this: did the city-planning practice of dispersed, low-density agrarian urbanism promote resilience against the disease hazards associated with tropical environments? To answer this question, methods involved creating assessing environmental and socio-cultural factors which habituated the urban inhabitants of Angkor’s relationship to disease hazards. The results of this assessment demonstrate that it was not until the last stages of Angkor’s urban development, when non-farming members of the population were concentrated into the “core” area of temples within city, that the city’s inhabitants’ vulnerability to infectious disease increased. As the city took a more compact settlement form, it was not as environmentally compatible as the earlier dispersed pattern. Significantly, archaeological case studies such as this can illustrate the long-term development and end-result of urban planning to deal with disease hazards, both in terms of everyday occurrences, as well as during crisis events, which has important implications for contemporary research on environmental disasters today. Author Keywords: Adaptive Strategies, Mainland Southeast Asia, Pre-industrial Urbanization, Resilience, Tropical Diseases
Childhood diet and feeding practices at Apollonia
This study analyses deciduous dental pathology and stable carbon and nitrogen isotopes to investigate the relationship between dietary composition, feeding practices, and oral health in a subadult skeletal sample from the Greek colonial site of Apollonia Pontica, Bulgaria (5th to 3rd century BC). Stable isotope analysis of 74 bone collagen samples indicates that weaning began between the ages of 6 months and 1 year, and was complete by the age of 4. The stable isotope data are consistent with a diet of primarily terrestrial C3 resources. The deciduous dentitions of 85 individuals aged between 8.5 months and 10.5 years were examined for evidence of a number of pathological conditions. The presence of dental caries, calculus, occlusal tooth wear and an abscess indicate that foods introduced early in life affected the oral health of these individuals. Overall, the deciduous dental data correlate well with the stable isotope data and ancient textual sources regarding infant and childhood dietary composition and feeding practices. Author Keywords: breastfeeding, deciduous dentition, dental pathology, stable carbon and nitrogen isotopes, weaning
Effect of Listing a Stock on the S&P 500 Index on the Stock’s Volatility
This paper investigates the effect of listing a stock on the S&P 500 Index on the stock’s volatility, using various econometrics models: GARCH and EGARCH. The study mainly addresses three issues; firstly, it analyzes stock volatility in two sub-periods, secondly, it determines whether the announcement can account for the fluctuations in the price of the stock, and finally, it investigates the change in the stock’s variance. After isolating the effects of external and industry shock by using the returns on the S&P 500 Index as a proxy, the author finds evidence of structural change in the volatility of stocks after that stock is added to the index. Additionally, the existence of a dominant symmetric effect, which captures the response of volatility to news, indicate that following the onset of including the stock on the index, information flowing into the market increased. However, the rate at which old news is captured in price falls. The empirical evidence also suggests that on average a stocks variance falls and that the announcement to list a stock on the index has little effect on the stock’s price. Author Keywords: EGARCH, GARCH, S&P 500 Index, Symmetric Effect, Volatility
Exploring the Scalability of Deep Learning on GPU Clusters
In recent years, we have observed an unprecedented rise in popularity of AI-powered systems. They have become ubiquitous in modern life, being used by countless people every day. Many of these AI systems are powered, entirely or partially, by deep learning models. From language translation to image recognition, deep learning models are being used to build systems with unprecedented accuracy. The primary downside, is the significant time required to train the models. Fortunately, the time needed for training the models is reduced through the use of GPUs rather than CPUs. However, with model complexity ever increasing, training times even with GPUs are on the rise. One possible solution to ever-increasing training times is to use parallelization to enable the distributed training of models on GPU clusters. This thesis investigates how to utilise clusters of GPU-accelerated nodes to achieve the best scalability possible, thus minimising model training times. Author Keywords: Compute Canada, Deep Learning, Distributed Computing, Horovod, Parallel Computing, TensorFlow
From Foraging to Farming
This study examines foraging strategies during the Middle Woodland Period’s Sandbanks Phase (A.D. 700–1000) on Boyd Island, Pigeon Lake, Ontario. The faunal remains analyzed in this study were recovered from a site associated with the procurement of aquatic and terrestrial taxa. Detailed taphonomic analyses have revealed that the Boyd Island faunal remains were affected by weathering and human transport decisions. White-tailed deer was the most frequently acquired prey at Boyd Island, followed by black bear. Using the central place forager prey choice model as a framework, the analysis of diet breadth and carcass transport patterns suggests that most animal resources were acquired from both aquatic and terrestrial habitats, at moderate distances from the site. Incomplete carcasses of large game appear to have been transported away from the site, where they were subsequently processed for provisioning or consumption. Comparisons with other Sandbanks faunal assemblages and those dating to later periods indicate significant differences in terms of taxonomic composition, while continuing to emphasize the use of fish. It is suggested that the Middle Woodland foragers adopted subsistence strategies focusing on the exploitation of local habitats in which productivity may have been enhanced through niche construction associated with the low-level food production activities. Author Keywords: animal resource exploitation, archaeozoology, foraging theory, Middle Woodland, niche construction theory, southcentral Ontario
Gaagnig Pane Chiyaayong: Forever, We Will Remain, Reflections and Memories
ABSTRACT Gaagnig Pane Chiyaayong: Forever, We Will Remain Reflections and Memories: `Resiliency' Concerning the Walpole Island Residential School Survivors Group Theresa Turmel From 1830 to 1996, Canada pursued a policy of removing Indigenous children from their families and educating them in residential schools. In coming to terms with the harsh and abusive treatment they endured, many survivors from residential schools have formed organizations to support each other and to make their experiences known. This project is a result of a participatory, community-based partnership with one such group in southwestern Ontario, the Walpole Island Residential School Survivors Group (WIRSSG), many of whom attended Shingwauk Indian Residential School. Like most of the survivors of the WIRSSG, I am Anishinaabe but did not attend residential school. The survivors invited me to deeply listen to their life experiences in order to learn about their resiliency. Guided by traditional Anishinaabe teachings and using an Anishinaabe methodology, I interviewed thirteen survivors and considered their life stories within the context of the traditional Anishinaabe life cycle. In their descriptions of resiliency, what became clear to me was that they were describing life force energy. This life force energy is innate and holistic, and can be found within each of us. It manifests within all of our relations: land, animals, plants, ancestors and other people. The life force energy cannot be extinguished but can be severely dampened as was evident in the attempt to assimilate residential school students. From their accounts, we learn that students found ways to nurture their life force energy through relationships and acts of resistance. As they have continued on their life path, they have reclaimed their spirit and today, they are telling their stories and keeping this history alive for the benefit of future generations. Key words: Anishinaabe; Anishinaabe Mino-bimaadiziwin; Residential Schools; Aboriginal Residential School survivors; Indian Residential Schools; Indian Residential School survivors; life force energy; resilience; resiliency; resiliency theory; Walpole Island Residential School Survivors Group; Shingwauk; Shingwauk Indian Residential School Author Keywords: life force energy, residential school survivors, resiliency
Holocene Resource Exploitation
This study uses the zooarchaeological record to examine the range of activities represented in Late Archaic period samples excavated from Jacob's Island -1B, in the Trent-Severn Waterway region in Ontario. Radiocarbon dates from sixteen features were used to establish a chronology of site use and occupation. The faunal remains analyzed in this study were recovered from seven dated mortuary features associated with human remains. The results of the faunal analysis suggest that Canis lupus familiaris was the primary species interred at Jacob's Island-1B. Small rodents, specifically Tamias striatus were also found in high abundance and are possibly the result of natural burrowing disturbances. Red ochre staining and low levels of burning were identified. Comparisons with other contemporaneous sites in the region indicate some variation in species composition. It is suggested that Canis lupus familiaris was associated with ritual and mortuary activities at Jacob's Island-1B. Author Keywords: Canis lupus familiaris, Late Archaic Period, Ontario, Ritualsim, Zooarchaeology
Identifying non-local individuals at the ancient Maya centre of Minanha, Belize through the use of strontium isotope analysis
Strontium isotope analysis has become an important tool in identifying non-local individuals at archaeological sites. For this study, tooth enamel samples were collected from 20 individuals from the ancient Maya centre of Minanha, Belize. These individuals date to periods spanning the formative occupation of the centre, as well as its fluorescence and protracted decline. The goal of this research was to investigate if non-local individuals played a role in Minanha's formation and fluorescence. The study utilised published strontium isotope maps from Belize and the Yucatán in order to establish local 87Sr/86Sr values. The values of the Minanha enamel samples (n = 20) fell predominantly outside of the expected strontium isotope range; this result seemed implausible and an alternative method was utilised to establish the local 87Sr/86Sr values. The outlier method identified 5/20 (25%) non-local individuals. All of the non-local individuals had 87Sr/86Sr values that coincided with published 87Sr/86Sr values reported from within 10 - 20 km of Minanha. However, some strontium isotope values also corresponded with 87Sr/86Sr values reported from regions >50 km away. The percentage of non-locals at Minanha is consistent with other Mesoamerican centres. This study emphasises the importance of collecting local baseline 87Sr/86Sr values from sites themselves, as 87Sr/86Sr values from neighbouring regions might not reflect local strontium isotope values. Author Keywords: Ancient Maya, bioarchaeology, migration, mobility, Vaca Plateau
Lost Landscapes of the Kawarthas
The Kawartha Lakes region of south-central Ontario is dominated by water bodies and rivers, where humans are known to have lived since at least 10,500 years ago, only shortly after the retreat of glaciers from the region. Since this time, water levels within the region have changed dramatically as a result of various geophysical, climatological, and human-induced-phenomenon, leaving modern water levels at a maximum high-stand. While it is acknowledged within the local archaeological community that these hydrological dynamics have resulted in the inundation of much of the region’s past terrestrial and culturally active landscapes, cultural research into the region’s lakes and waterbodies have to date been very few and limited in scale. The subject of this thesis concerns a cultural assessment of the inundated landscapes around an island within Pigeon Lake of the Kawartha Lakes region, known as Jacob Island. Using a series of integrated methods including bathymetric modeling, shoreline and ecological reconstruction, and in-water-visual artefact survey, the goals of this research relate to illuminating the nature of the Kawartha Lakes region’s underwater archaeological record and associating specific cultural occupations and land-use strategies with Jacob island’s inundated landscapes. Author Keywords: inundated landscapes, landscape archaeology, Ontario Archaeology, underwater archaeology
Re-Living the Residential School Experience
The residential school legacy is one of the darkest chapters in Canadian history. From the mid-1850s to 1996, thousands of Aboriginal children were taken from their homelands and placed in residential schools. Taken against their will, many dreaded attending these schools. Some attended for as long as ten to fifteen years, only to be strangers in their own communities upon their return. In the past thirty years, survivors began disclosing the loneliness, confusion, fear, punishment and humiliation they suffered within these institutions, and also reported traumatic incidents of sexual, physical or emotional abuse. These childhood traumas still haunt them today. This dissertation examines the four compensation processes (Litigation, Alternative Dispute Resolution, Independent Assessment Process and the Common Experience Process) used by survivors to determine whether the compensation payments made to them assisted in reconciliation of their residential school experience. To complete an analysis of the processes, twenty-four residential school survivors from Ontario, Manitoba and British Columbia were interviewed about their experiences with one or more of the compensation processes. The study begins with a historical overview of the residential school legacy and continues with the residential school healing movement that initiated and finalized a negotiated settlement agreement for all living survivors. This dissertation provides a unique perspective to the residential school legacy by using a cultural framework, Anishinabe teachings and concepts to share the voices of residential school survivors. The pivotal Anishinabe teaching within this study comes from The Seventh Fire Prophecy. This prophecy states that: “If the New People will remain strong in their quest, the Waterdrum of the Midewiwin Lodge will again sound its voice.” In this dissertation the residential school survivors are the New People. As the dissertation unfolds the author utilizes various Anishinabe concepts to illustrate how the compensation processes failed to assist the New People to reconcile with their residential school experience. This study presents a medicine wheel understanding of reconciliation and the Residential School Legacy. It concludes with an important message to the second and third generation survivors to continue the reconciliatory efforts that the New People introduced. It is crucial that the children and grandchildren of the New People begin the reconciliation process not only for themselves but for the next seven generations. Author Keywords: Anishinabe, compensation, Indian residential schools, reconciliation, survivors

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