R om, Spanische Treppe The Architecture of Bell Towers from the Middle Ages to the Early Modern Period. Form | Material | Structure. Sapienza Università di Roma, Aula Magna of the Department of History, Representation and Restoration of Architecture, Piazza Borghese 9, Jan 13–15, 2027 Deadline: Sep 20, 2026   Bell towers are structures characterized by a vertical development and by the presence, at their summit, of a system designed to transmit sound through bell installations. Two principal categories may therefore be identified: the bell towers associated with religious buildings, particularly Christian churches, and civic towers. Both types were historically equipped . . . → En lire plus