Produced by Juliet Sutherland, Wilelmina Malliere and the Online Distributed Proofreading Team. SERIES XXVI NOS. 9-10 JOHNS HOPKINS UNIVERSITY STUDIES IN HISTORICAL AND POLITICAL SCIENCE Under the Direction of the Departments of History, Political Economy, and Political Science STUDY OF THE TOPOGRAPHY AND MUNICIPAL HISTORY OF PRAENESTE BY RALPH VAN DEMAN MAGOFFIN, A.B. Fellow in