Galleria Doria Pamphilj

While many of Rome’s palaces have been turned into public museums, Galleria Doria Pamphilj remained private, and Prince Jonathon Doria, who lives there, graciously receives visitors. His private museum, which includes two works by Caravaggio and Velasquez’s famous portrait of Pope Innocent X, is open daily from 9 a.m. to 5 p.m. The price of admission includes a fabulous audio guide narrated by the prince.