Since Byzantium never saw a consistent and definitive attempt at determining the status of philosophy and theology the way Western scholasticism did, the relationship between them in the Greek-speaking medieval world has always been regarded as a problematic issue. The essays contained in this volume work from the assumption that philosophy in Byzantium was not a monolithic doctrinal tradition, but related to a manifold set of intellectual phenomena, institutional frameworks, doctrines, and text traditions that influenced the theological literature in different ways according to the different manifestations and facets of philosophy itself.