Castel Sant’Angelo

Built around 123 AD, Castel Sant’Angelo was originally a mausoleum for Roman emperor Hadrian. It was then turned into a military fortress before later being converted to a castle by the Vatican State who used it as a prison and decadent residence. Visit the museum today to explore the different slices of history on display.

Lungotevere Castello, 50. castelsantangelo.com