An evil spiritual being, often called the devil, is an antagonist in several religious traditions. The religious ideology among enslaved Africans in America allowed for the devil to play an important, and sometimes ambiguous, role in their lives. Through the examination of conversion narratives, this research intends to argue that their conversion experiences are heavily impacted by and mirrored the reality of slavery. Therefore, the enslaved people’s accounts of the devil are influenced by the power and honor attributed to the institution of slavery. The data from gathered from the narratives will be interpreted through a poststructuralist lens of power and honor. Poststructuralist theories of power and honor will reveal the significance of the devil in conversion narratives and unearth an African American understanding of the devil that is created and sustained by the systems of power and honor in American slavery.

This thesis has three main objectives in examining the Slave Trade Question, an aspect of British-American diplomacy from 1840-1862: (1)to give a balanced treatment to both issues,(2) show their relationship to other foreign and domestic problems of the early Victorian Era, and (3) to present new material and views.

This dissertation tells the story of the abolition of chattel slavery in Colombia, currently the country with the third largest population of African descent in the Western Hemisphere (after the United States and Brazil). In Colombia, as in the vast majority of Latin American nations and the northern United States, the abolition of slavery occurred through a gradual emancipation law. Enacted in 1821 in the aftermath of the Wars of Independence against Spanish colonial rule, this law banned the international slave trade, established local civic councils to manumit “deserving” slaves, and included a Free Womb law that declared the children of slave mothers to be born free, yet bonded them to their mothers’ masters until the age of adulthood. My project unravels the struggles over freedom and bondage during this protracted process of gradual emancipation in the households, courtrooms, streets, and gold mines of the Pacific Coast of Colombia, the region with the highest concentration of slaves and the gold mining center of the former Spanish Empire. "To The Mine I Will Not Go" fundamentally rethinks the nineteenth century project of emancipation by arguing that the freedom generated through the gradual abolition of slavery constituted a modern form of rule that paradoxically birthed new forms of racial domination while consolidating de facto slavery.

Modern studies of Roman slave subownership have been heavily influenced by Erman’s seminal study on slave vicarii. Based on the etymology of the word vicarius, Erman argued that initially the main function of vicarii was to be substitutes of other slaves. Only in the late Republic did the word vicarius also start to denote a slave that was part of another slave’s peculium. This thesis challenges Erman’s dichotomist view of the historical evolution of the Roman vicariat by arguing that the semantics of the word vicarius was already fully developed in the earliest stages for which written records have survived, and that it remained unchanged during the whole central period of Roman history (212 BC-AD 235). There was always only one type of slave vicarius: a slave who was part of another slave’s peculium. The term used to denote this type of slave has little historical relevance, as their purpose was not to replace the slaves they were subordinated to in the service of the master. If they ever performed tasks in lieu of their superiors, it was a consequence of being subordinated to them as independently controlled property. Chapter One focuses on the semantics of the word vicarius in literary sources. It shows that the term had two different meanings depending on whether it was used in relation to free people or to slaves, and that the semantic and syntactic context made the two meanings always distinguishable. Chapter Two deals exclusively with legal sources. It argues that, in the writings of the jurists, a slave vicarius was always an asset of another slave’s peculium, regardless of the tasks they performed. Chapter Three focuses on epigraphic texts produced by slave vicarii themselves or by the people who were closely related to them. It shows how slaves used the title vicarius to mark their permanent personal relationship to another slave. It also discusses the criteria used by Erman and Weaver in their unsuccessful attempts to distinguish between different types of vicarii in the sources. Finally, a short postscript provides a concise description of the semantic change the word vicarius went through in the fourth century AD, and it assesses the possibility that slave subownership survived in late Antiquity even though no slave vicarii are attested sporting the title.

This dissertation examines servant leadership and its biblical antecedents with from specific biblical texts and non-biblical literature. Chapter 1 introduces the research concern that the Bible presents a comprehensive servant theology that is consistent through both Testaments. As well it introduces the idea that servant leaders are slaves of God, servants to the Body of Christ, and Ambassadors to the world. Chapter 2 explores servant leadership theory by connecting the theory to its biblical origins. It presents a biblical theology of servant leadership utilizing the lens of biblical slavery as a model for Christian leadership discovered in Mark 10:42-45 as well as introducing the Christological paradox: “power through powerlessness.” Chapter 3 examines social science perspectives of servant leadership. While tracing the development of the theory through the writing of Robert K. Greenleaf and through conducting a critical probe of Greenleaf’s attempt to blend Eastern spiritualism with secular humanism, and Christianity. Chapter 4 addresses the categorical differences between a biblical worldview and the worldview of the social sciences in servant leadership research. Further, it delves into the work of Larry C. Spears, Kathleen A. Patterson and others in the social sciences who have proposed various models and theories of servant leadership. Chapter 5 examines Walter C. Kaiser’s Principilizing Model for moving beyond theology to propose a means to discover biblical principles of servant leadership as well as offer suggestions for future research.

This thesis combines detailed analyses of living plant communities with paleolimnological methods to develop the use of plant macrofossils as an effective tool to track hydroecological changes in ponds of the Slave River Delta (SRD), N.W.T. Several approaches were used to develop an understanding of the relationships between hydrolimnological conditions, living plant communities, and the composition of sedimentary macrofossil remains across spatial and temporal scales. A spatial survey approach was used to assess the relationships between the composition of plant macrofossil assemblages contained in the surface sediments and the hydrological and limnological conditions of 40 SRD basins that span a broad range of hydrological settings in the delta. Results show that there are strong relationships between the prevailing hydrolimnological conditions in the SRD and the composition of sedimentary macrofossil remains, and subsequently indicator macrofossil taxa were identified to distinguish between sites with high river influence (flood-dominated sites: ostracode shells, Daphnia ephippia, Chara oospores; exchange-dominated sites: Myriophyllum winter-bud scales, Daphnia ephippia) and sites with low river influence (evaporation-dominated: Ceratophyllum leaves, Lemna leaves, Drepanocladus leaves). In light of the strong connection between spring flood events and the hydrolimnological conditions of SRD ponds, and growing concerns that the frequency of spring floods have declined in recent decades, paleolimnological investigations were initiated at a pond (SD2) adjacent to the Slave River to construct a record of flood events in the SRD. Prior to analysis of macrofossil assemblages from sediment cores, a detailed study of the living plant community was conducted at SD2, and results were compared to the distributions of surficial sedimentary plant macrofossil assemblages to assess how representative surficial sediment assemblages are of the living plant community. This study indicates distinct patch-scale (or quadrat-scale)similarity between the living vegetation and sedimentary remains in the central basin, as well as distinct similarity between the living aquatic macrophytes and sedimentary remains at a pond-scale, suggesting there is excellent potential to track changes in the composition and percent cover of aquatic macrophytes in pond sediment cores using plant macrofossil assemblages. Additionally, this study indicates that influence of long-distance transport of macrofossils during the 2005 flood event was minor at this pond, and may not be an important factor affecting paleolimnological reconstructions of plant communities. With contemporary studies as a framework, an ~90-year record of ice-jam flood frequency was reconstructed from a sediment core collected from pond SD2. Multi-proxy analyses indicated decadal-scale oscillations in flood frequency at this site, with at least three multi-year periods of low river influence. Beginning in ~1943, an 18-year period of particularly low river influence and greatly reduced water levels was indicated by abundant macrofossils of Sagittaria cuneata and represents the driest period over the past ~90-years. Similarities between the flood history of SD2 and upstream sites in the Peace-Athabasca Delta suggest that spring discharge generated from headwaters and major contributing rivers plays a key role in the frequency and magnitude of spring flood events of both deltas.

This thesis combines detailed analyses of living plant communities with paleolimnological methods to develop the use of plant macrofossils as an effective tool to track hydroecological changes in ponds of the Slave River Delta (SRD), N.W.T. Several approaches were used to develop an understanding of the relationships between hydrolimnological conditions, living plant communities, and the composition of sedimentary macrofossil remains across spatial and temporal scales. A spatial survey approach was used to assess the relationships between the composition of plant macrofossil assemblages contained in the surface sediments and the hydrological and limnological conditions of 40 SRD basins that span a broad range of hydrological settings in the delta. Results show that there are strong relationships between the prevailing hydrolimnological conditions in the SRD and the composition of sedimentary macrofossil remains, and subsequently indicator macrofossil taxa were identified to distinguish between sites with high river influence (flood-dominated sites: ostracode shells, Daphnia ephippia, Chara oospores; exchange-dominated sites: Myriophyllum winter-bud scales, Daphnia ephippia) and sites with low river influence (evaporation-dominated: Ceratophyllum leaves, Lemna leaves, Drepanocladus leaves). In light of the strong connection between spring flood events and the hydrolimnological conditions of SRD ponds, and growing concerns that the frequency of spring floods have declined in recent decades, paleolimnological investigations were initiated at a pond (SD2) adjacent to the Slave River to construct a record of flood events in the SRD. Prior to analysis of macrofossil assemblages from sediment cores, a detailed study of the living plant community was conducted at SD2, and results were compared to the distributions of surficial sedimentary plant macrofossil assemblages to assess how representative surficial sediment assemblages are of the living plant community. This study indicates distinct patch-scale (or quadrat-scale)similarity between the living vegetation and sedimentary remains in the central basin, as well as distinct similarity between the living aquatic macrophytes and sedimentary remains at a pond-scale, suggesting there is excellent potential to track changes in the composition and percent cover of aquatic macrophytes in pond sediment cores using plant macrofossil assemblages. Additionally, this study indicates that influence of long-distance transport of macrofossils during the 2005 flood event was minor at this pond, and may not be an important factor affecting paleolimnological reconstructions of plant communities. With contemporary studies as a framework, an ~90-year record of ice-jam flood frequency was reconstructed from a sediment core collected from pond SD2. Multi-proxy analyses indicated decadal-scale oscillations in flood frequency at this site, with at least three multi-year periods of low river influence. Beginning in ~1943, an 18-year period of particularly low river influence and greatly reduced water levels was indicated by abundant macrofossils of Sagittaria cuneata and represents the driest period over the past ~90-years. Similarities between the flood history of SD2 and upstream sites in the Peace-Athabasca Delta suggest that spring discharge generated from headwaters and major contributing rivers plays a key role in the frequency and magnitude of spring flood events of both deltas.

The 2.68 Ga Zn-Pb-Cu-Ag Hackett River Main Zone (HRMZ) volcanogenic massive sulfide (VMS) deposit, within the Hackett River Greenstone Belt of the Archean Slave Craton is highly enriched in Ag (and Pb) compared to other VMS deposits of a similar age and type. The mineralization has been sub-divided into five categories based on mineralogy, textures and stratigraphic location: 1) disseminated footwall sulfides, 2) copper-rich stringer sulfides, 3) pyrite-poor sphalerite-pyrrhotite-chalcopyrite mineralization located at the top of the stringer zone, 4) mineralization in calc-silicate altered units and 5) sphalerite-pyrite massive sulfide mineralization. Using a mass-balance for Ag calculated from electron microprobe analyses, pyrrhotite and chalcopyrite in type 1 mineralization contain negligible Ag and in type 2, Bi-Ag-(Pb) sulfides, Ag-Bi-Se enriched galena and chalcopyrite are the dominant Ag hosts. Within type 3, freibergite and galena are the main silver hosts. In type 4, Ag is hosted in disseminated electrum and freibergite while freibergite in type 5 hosts 99% of the Ag. Overall, Ag-rich freibergite contains 79.4% of the total Ag, chalcopyrite hosts 6.3% and galena contains 1.8% of the Ag. Trace minerals such as electrum, stephanite, acanthite and Bi-bearing sulfides host the remainder of the Ag (12.5%) and have a restricted spatial distribution. Mineral assemblages have undergone pervasive recrystallization and annealing during amphibolite grade metamorphism with localized redistribution of base and precious metals from metamorphism at a grain scale only. Within freibergite and chalcopyrite, Ag directly substitutes for Cu within the mineral lattice and replaces Pb in galena by coupled substitution with Bi and to a lesser extent, Sb. The principal controls on Ag residence in the HRMZ are temperature and redox conditions (which varies with distance to the hydrothermal vent) and the ratio of Bi and Sb available for coupled substitution with silver within galena. Subsequent deposit-scale zone refining is the principal factor influencing the distribution of Ag. Lower temperatures and more oxidizing conditions favour partitioning of Ag into freibergite and less oxidizing conditions favour galena. At higher temperatures, the most reducing conditions favour incorporation of Ag in Ag-Bi rich galena (plus Se) and Bi-bearing sulfides or Ag-rich chalcopyrite under lesser reducing conditions. / Thesis (Master, Geological Sciences & Geological Engineering) -- Queen's University, 2009-03-12 10:46:49.993

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