of Sant'Agostino.) They won't take a huge chunk out of your day, and they can fit into a nice walk through the center of Rome. Another option would be to visit one of two small museums housed in famous palazzos of Rome; both would be worth seeing just for the palazzo, apart from the art. The Palazzo Altemps, near Piazza Navona, has a great collection of ancient sculpture; particularly worth seeing are the statue of the Gaul committing suicide after a battle, and the Ludovisi throne. Palazzo Barberini is near the intersection of the Quattro Fontane, and has a great collection of paintings, including one of Raphael's most famous, the Fornarina. There are two other Caravaggio paintings here, also. You can also see the fabulous private apartments with their 18th century furnishings. You would have to pick some of the above, because you won't see all of them in one day, unless you just have a quick look at the Colosseum and Roman Forum from the outside, and just take a quick spin through St. Peter's. Caravaggio masterpieces too. Go along to Piazza Navona, and a short walk away look out for the French Church, Luigi del Francesi. Caravaggio's 3 paintings depicting the life of St Matthew are inside, works that made the artist's name in Rome. Amazingly, they are still in position in the church which commissioned them over 500 years ago. In the Piazza del Popolo too, the small church Santa Maria Del Popolo is crammed with art.