The Piazza Farnese in the historic center of Rome is named for the huge Palazzo Farnese on one side of it, and is one of the nicest public spaces in this busy city. The Palazzo Farnese was begun in the early 16th century by a cardinal in the Farnese family who would eventually become Pope Paul III in 1534. No expense was spared – in fact, when he became the pope, the size of his still-under-construction palace actually grew. It remains the city's largest Renaissance palace, today serving as the French Embassy, and the dominant building on the eponymous piazza.
Other attractions on the Piazza Farnese include the Chiesa di Santa Brigida, a former house of the Swedish saint that was converted into a church upon her death in the 1370s, and two fountains that look like bathtubs – because they are. Each has as its base a bathtub from the ancient Roman Baths of Caracalla.