Roman Insula Ludus Magnus Ludus Magnus Ludus Magnus Ludus Magnus Ara Pacis Augustae Ara Pacis Augustae Ara Pacis Augustae Ara Pacis Augustae Ara Pacis Augustae Ara Pacis Augustae Ara Pacis Augustae Ara Pacis Augustae Ara Pacis Augustae Ara Pacis Augustae Ara Pacis Augustae Ara Pacis Augustae Ara Pacis Augustae Ara Pacis Augustae Baths of Caracalla Baths of Caracalla Baths of Caracalla Baths of Caracalla Sacred Fresco Insula Block Round Temple Round Temple Republican Temples Trajan's Forum Forum of Caesar Statue Base City Walls Forum of Caesar Forum Romanorum Republican Temples Temple of Hercules Victor Temple of Portunus Circus Maximus Circus Maximus Circus Maximus Arch of Titus Arch of Titus Statue of Vertumnus Apartment Terrace Over the Alps