The Grifeo Castle in Partanna is the well-preserved example of medieval castle built along the western part of Sicily. It was built in 1076 by Roger II against Arabs. The castle has been designed by the architect Perbono Calandrino who characterised the building with amazing towers and gardens. It was a home of the Princes Grifeo for about nine centuries. Today the castle is a museum that displays lots of ancient masterpieces as its charming basements with its amazing old wine cellars.
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.