Fort di Capo Passero is located on a small island Isola di Capo Passero. It was commissioned in 1599 by the crown of Spain. Developed by Giovanni Antonio del Nobile, a German-sicilian architect, the fort was built to combat the dangers of severe and violent pirate activity in the Mediterranean region. Throughout the years, the fort remained a highly sought after naval resource as it was the guardian of the entrance to Europe. Whoever controlled the fort was considered to control the entrance to Europe.
During the 18th century the fort was used as a military prison. However on December 30, 1866 a Royal Decree halted military prison activity in the fort. In 1871 a lighthouse was built in the terrace of the fort, which was operated by the Italian Navy until it was fully decommissioned in the late 1950s.
References:The Villa d'Este is a 16th-century villa in Tivoli, near Rome, famous for its terraced hillside Italian Renaissance garden and especially for its profusion of fountains: the extraordinary system contains fifty-one fountains and nymphaeums, 398 spouts, 364 water jets, 64 waterfalls, and 220 basins, fed by 875 meters of canals, channels and cascades, and all working entirely by the force of gravity, without pumps. It is now an Italian state museum, and is listed as a UNESCO world heritage site.
Tivoli had been a popular summer residence since ancient Roman times due to its altitude, cooler temperatures and its proximity to the Villa Hadriana, the summer residence of the Emperor Hadrian I.
The Villa was commissioned by Cardinal Ippolito II d'Este (1509-1572), second son of Alfonso I d'Este, the Duke of Ferrara and grandson of Pope Alexander VI, along with Lucrezia Borgia.