The City Museum is housed in four recently refurbished rooms of the 17th century Cathedral nucleus;and it illustrates the dynamics of settlements in a territory with thousands of years of history.The exhibition is arranged in three sections.The collection includes archaeological finds (among which it is worth noting a small Iron age mixing amphora;a wonderful polychrome mosaic and fresco fragments dating back to the Imperial age;architectural terracottas;statues and coins;from Tusculum and the beautiful Tuscolan villas);a Mediaeval papal bull;16th-18th century majolicas;17th century paintings;engravings and original documentary material of the 17th and 19th centuries.The itinerary is complete with models;rich educational-illustrative material and a room with video-projections;inviting visitors to rediscover and visit the rich archaeological and historical-artistic heritage scattered throughout this geographic area (Tusculum;Barco Borghese;Villa di Matidia;Casaccia;Sant’Antonino;Villa Mondragone;and the historic centre).