The Houe of the Tower was built in the early fourteenth century and at the time served as the residence of the bishops of Guarda. It rises with great splendor in the urban landscape of the town, thus demonstrating the great power of political and religious institutions since Roman times until today. Today it is a Center for Archaeological Studies. In its three floors we find archaeological pieces collected from various places in the municipality of Belmonte: on the first floor are on display finds from the medieval and Roman periods, with many coins, decorative objects, aras, personal, decorative, hunting and war utensils; on the second floor the exhibition goes from the fifteenth century to the nineteenth century; and on the top floor there is a restoration workshop.