Reggio Calabria Castle was originally built before 540 AD and enlarged by the Normans and later by the Aragonese in 1459. Throughout the centuries it has been restored and enlarged by its conquerors.
The building began to decay in the very early 19th century. Various collapses and demolitions had dotted its history until the recent and radical restoration that brought it back to its original splendor. Today it is the seat of expositions and art exhibitions.
Duino Castle was built by the Wallsee family in 1389 on the cliffs overlooking the Gulf of Trieste. It replaced an older castle from the 11th century. Over time, the Wallsee family disappeared and the castle, after having been used as a prison, became the residence of the Luogar and Hofer.
At the end of the 19th century it became the property of Prince Alexander von Thurn und Taxis from the Czech branch of the House of Thurn and Taxis. It remains with the family to this day with his great-grandson Prince Carlo Alessandro della Torre e Tasso, Duke of Castel Duino the current owner. The castle has been opened to the public as a museum and park.