Villa Jovis is a Roman palace on Capri, southern Italy, built by emperor Tiberius and completed in AD 27. Tiberius mainly ruled from there until his death in AD 37.
Villa Jovis is the largest of the twelve Tiberian villas on Capri mentioned by Tacitus. The entire complex, spanning several terraces and a difference in elevation of about 40 m, covers some 7,000 m² (1.7 acres). While the remaining eight levels of walls and staircases only hint at the grandeur the building must have had in its time, recent reconstructions have shown the villa to be a remarkable testament to 1st-century Roman architecture.
The north wing of the building contained the living quarters, while the south wing saw administrative use. The east wing was meant for receptions, whereas the west wing featured an open-walled hall (ambulatio) which offered a scenic view towards Anacapri.
As water was difficult to come by where the villa was built, Roman engineers constructed an intricate system for the collection of rainwater from the roofs and a large cistern that supplied the palace with fresh water.
South of the main building there are remains of a watch tower (specula) for the quick telegraphic exchange of messages with the mainland, e.g. by fire or smoke.
Access to the complex is only possible on foot, and involves an uphill walk of about two kilometres from Capri town.
References:The Clementinum is a historic complex of buildings in Prague. Until recently the complex hosted the National, University and Technical libraries, the City Library also being located nearby on Mariánské Náměstí. The Technical library and the Municipal library have moved to the Prague National Technical Library at Technická 6 since 2009. It is currently in use as the National Library of the Czech Republic.
Its history dates from the existence of a chapel dedicated to Saint Clement in the 11th century. A Dominican monastery was founded in the medieval period, which was transformed in 1556 to a Jesuit college. In 1622 the Jesuits transferred the library of Charles University to the Klementinum, and the college was merged with the University in 1654. The Jesuits remained until 1773, when the Klementinum was established as an observatory, library, and university by the Empress Maria Theresa of Austria.