Take part in a small group tour led by a professional guide to admire some areas of the Castel Sant’Angelo that aren’t normally available, such as the Olearie, the historical prisons, and the theater of Clemente VII. Use your skip-the-line entry ticket to save time and begin your 2-hour guided tour of the famous castle erected by the Roman emperor Hadrian as his tomb. Uncover how the building has served as a private residence to popes, a treasury of the state, a prison, and a public execution site. Discover the rich history behind the castle and marvel at its magnificent sculptures and paintings. See the burial place of the late emperor, the pope’s apartment, and the treasury room. End your incredible experience with a panoramic views over the city from the castle’s terrace.