Fidenza, duomo (Cathedral of San Donnino), left portal, tympanum. In the acroterion on the tympanum, a character is depicted, probably Oberto II Pallavicino, a leader placed by Frederick II of Swabia at the helm of the city from 1249 to 1268. At his side there are two trumpet players on horseback.Work by Benedetto Antelami and workshop.