Jahrbuch für Antike und Christentum. Edited by Th. Klauser and others. Jahrgang 23, 1980. Pp. 189 + 14 plates. Münster Westfalen: Aschendorff, 1980. DM. 84 (cloth), DM. 74 (paper) - Frend, W. H. C. (The journal of ecclesiastical history, 1982)