DEFINING THE BOUNDARIES OF SELF AND OTHER IN THE GIRONA BEATUS OF 975 Jessica Sponsler A dissertation submitted to the faculty of the University of North Carolina at Chapel Hill in partial fulfillment of the requirements for the degree of Doctor of Philosophy in the Department of Art. Chapel Hill 2009 Approved by: Prof. Dorothy Verkerk (advisor) Prof. Jaroslav Folda Prof. Pika Ghosh Prof. Elizabeth McLachlan Prof. Michael McVaugh