The purpose of this study is to investigate the impact of political and economic change on the health of people living in predominantly rural communities of Medieval Asturias, Spain from ~900-1800 AD. This project examines the remains of ~325 individuals recovered from 12 Medieval Christian church cemeteries located within the historically and politically defined boundaries of Asturias, Spain. Iberia has a rich written history beginning with the first Romans to enter the peninsula and describe the peoples they encountered (Collins 2000). This history became more detailed as time progressed with multiple histories of events being recorded in the Medieval Period by different parties (Linehan 1993). Unfortunately, as is common in Medieval histories, these documents concern only the key individuals involved in large political events. The average individual has no written history, nor is there an anecdotal summary of what peasant life was like in Medieval Asturias. Due to this dearth of information, this dissertation takes a historical bioarchaeology approach using what information is available from the historical narrative relating to Medieval Asturias, in order to approach issues of the economy, inferred gender, and familial status roles and their relationship to pathological markers found in the human skeletal remains of this population. Due to the often rushed nature of salvage archaeological methods, much contextual evidence was lost during excavation of many of these sites. Further the acidic mountainous soils of Asturias often result in poorly preserved skeletal material. Here these pitfalls will be addressed using two unique approaches: (1) this project will examine life histories of the general rural population of Medieval Asturias at the regional level. This will be achieved by aggregating all individuals from the available archaeological sites, and directing hypotheses at regularities at the regional scale. (2) In order to tackle the issue of poor or differential preservation of human remains, this project will employ new maximum likelihood statistical procedures specifically designed to handle missing data and generate probability statements. It should be noted that while the robust statistical approaches taken here will focus on region-level analyses, they could also be applied to large well documented sites in future investigations. Results demonstrate that while historians (e.g. Kamen 1991; Lynch 1992; Ortiz 1971; Ruiz 2007) suggest rampant collapse and crisis throughout much of the later Medieval and Spanish Empire periods, the biology of the individuals from the same time shows no record of significant increases in stress or disease. Many other scholars (e.g. Bennett 2005; Miller 2003; Lopez et al. 2012) suggest the patriarchal nature of Medieval and Imperial Spain resulted in negative health outcomes for females in comparison to their male counterparts, but this is again not detected in the present examination of the skeletal biology. Finally, historians (e.g. Bango Toviso 1992) and mortuary anthropologists (e.g. Naji 2005; Ivison 1993; Effros 1997) alike argue that the practice of ad sanctos burial favored those high status individuals who were most regarded in the community, for prestigious burial locations within churches, but these results found no significant differences in terms of mortality (risk of dying at younger ages) or the development of physiological stress markers.
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