Master of Arts, University Budapest, 1946. Doctor of Philosophy, University Budapest, 1948. AEM, Ecole Du Louvre, Paris, 1968.
Assistant director National Marit Museum of Israel, Haifa, 1952-1958. Director, senior researcher Wayne State University, Kentucky State University, History Institute Archeology Excavation, Siena, Italy, 1969-1984. Professor department art history Villanova University, Pennsylvania, since 1967.
Member American Association of University Professors.
Married Maryann Patricia Radan. Children: Christopher Byron, Cornelius Alfred.