{"id":"000506355","type":"article","title":"A Graeco-Roman portrait of the third century A.D. and the Graeco-Asiatic tradition in imperial portraiture from Gallienus to Diocletian","pages":"1-22","container-title":"Dumbarton Oaks Papers, 15.1961","author":[{"family":"Vermeule III","given":"C.C."}],"issued":{"raw":"1961"}}