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Published online by Cambridge University Press: 29 July 2016
1 An Italian edition, I Ritratti dei Papi nell'Antichità e nel Medioevo (pp. viii, 264) appeared simultaneously with the German edition in the same series.Google Scholar
2 Even as it is, the author of this review is very much obliged for valuable advice received from his colleagues in the Department of Art and Archeology at Princeton University, A. M. Friend and K. Weitzmann.Google Scholar