The Patriarchal (now Archbishop's) Palace contains the densest concentration of Tiepolo frescoes outside Venice. The grand staircase, the gallery of guests, and above all the Sala del Trono are covered with biblical scenes — the Judgement of Solomon, the Fall of the Rebel Angels — painted between 1726 and 1730 when Giambattista Tiepolo was in his twenties.
The palace also houses the Diocesan Museum, with painted wooden sculpture and devotional art from Friuli, and a richly decorated library. It is the best single museum visit in Udine. Open daily except Tuesday.