The panorama shows the splendid capital of the Roman Empire in 312 AD. The visitors experience Emperor Constantine (280-337), who has just defeated his opponent Maxentius at the Milvian Bridge (pons milvius) and who rules the city and the empire from now on. On the visitor platform of fifteen metres, the 360 ° panorama opens the view on the metropolis beyond. The visitor experiences the theaters, temples, palaces, Thermae, basilicas and tenements down to the Alban hills on the horizon. It is a highlight that the Pergamon Panorama in Berlin and Lepizig is on show at the same time.