Almost two thousand years after it was built, the Pantheon's dome is still the world's largest unreinforced concrete dome. Since the Renaissance the Pantheon has been used as a tomb. Among those buried there are the painters Raphael and Annibale Carracci, the composer Arcangelo Corelli, and the architect Baldassare Peruzzi.Also buried there are two kings of Italy: Vittorio Emanuele II and Umberto I, as well as Umberto's Queen, Margherita.
Please note that Pantheon is closed on Sundays. Every day at 19:00 during High Season meet Angel Tour guides on the front steps of the Pantheon and enjoy free guided tour that lasts 30 minutes. You will recognize guide by opened umbrella with angels on it.