Sveti Stefan is a small islet in the central part of Montenegro Adriatic coast line. It was first mentioned in 1442 as a fort near seacoast from which Paštrovići, led by vojvoda Radič repulsed the forces of Stjepan Vukčić Kosača during his offensive in Zeta. According to a legend recounted by Stjepan Mitrov Ljubiša, the town fortification was funded after Paštrovići looted Turkish ships moored in front of Jaz during Barbarossa's siege of Kotor in 1539. The town was razed shortly after, during the fourth Ottoman-Venetian war. After continuous pleas by Paštrovići, the Venetian Republic finally agreed to rebuild it in the 16th century. All of the buildings were acquired by the Yugoslav government and turned into an upscale hotel during the communist period.
In the 15th century, the fortified village was built to defend against the Turks and became a haven for pirates of the Adriatic.
References: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.