Paulys Real-Encyclopädie der classischen Altertumswissenschaft. - Pauly, August Friedrich von, 1796-1845 (J. B. Metzlerscher Verlag, 1903)
Vols. 8-12 published by A. Druckenmüller at Stuttgart (v. 13-15 at Munich).
V. 2-6 edited by Wilhelm Kroll; v. 7, also by Karl Mittelhaus; v. 8-15, by Konrat Ziegler.