Rocca Paolina is a fortress built in the middle of the sixteenth century, located directly in the historical center of Perugia. It was built by order of Pope Paul III Farnese, who won the salt war waged by the Peruvians against him. It also includes a series of The tunnels that lead to the old city, and inside these tunnels you will find many souvenir stalls and unique craftsmanship, and the fort is now a cultural center with many galleries and museums such as the Roca Paulina Museum, which displays historical information about this distinctive landmark.