John Duffy Dumbarton Oaks Professor of Byzantine Philology and Literature, Emeritus Research Interests: Byzantine literature; philosophy; medicine; the Cappadocian Fathers; palaeography; and text editingContact InformationPusey 212duffy2@fas.harvard.edup: 617.496.9086WebsitesWebsiteResearch AreasText and TransmissionPalaeographyPhilosophyMedicineByzantine GreekCappadocian FathersByzantine LiteraturePeople RoleEmeriti