John OsborneJOHN OSBORNE is a Distinguished Research Professor and Dean Emeritus in the Faculty of Arts and Social Sciences at Carleton University, Ottawa. He is a cultural historian of early medieval Italy with a focus on the material culture of Rome and Venice His publications include studies of medieval use of the Roman catacombs, murals in churches such as San Clemente and Santa Maria Antiqua, cultural contacts between Rome and Constantinople, and the medieval understanding of Rome's heritage of ancient buildings and statuary. Read More Read Less