 The room displays two series of decorations from the Papal States period.The older is a long series of coat of arms with the Papal Tiara and the Keys of St. Peter; one part is taken up with the coats of arms of the Popes from Clement VIII (1592–1605) to Pius VI (1775–1799), the others are empty.Beneath this is a decoration with the coats of arms of the Cardinal Papal Legates who had their residence in the castle