Casa Santangelo (previously Parmeggiani, historically Mattuiani) mantains its original XV century structure, uniquely characterized by a double arcaded gallery in the courtyard. In accordance with the XV century Bolognese style, the façade maintains its protruding skeen arches, adorned with terracotta decorative leaves. Entrance door leads on to the antique square courtyard and the stairs lead to the main floor decorated with painted wooden panelled ceiling.