Pazin Castle is built on a solid rock situated in the middle of the town of Pazin, the administrative seat of Istria County. It is the largest and best-preserved castle in that westernmost Croatian county. The fortified structure was constructed of hewn stone, and, during its 1100 years long history, subjected to several major reconstructions and renovations.
The Pazin Castle was first mentioned in 983 in a document issued by Otto II, Holy Roman Emperor, confirming the possession of the castle to bishop of Poreč. In the 12th century the bishops of Poreč ceded it to Meinhard of Schwarzenburg, owner of Črnigrad Castle, then to Meinhard I, Count of Gorizia, and finally to Meinhard, Margrave of Istria (d. 1193) and his successors.
In 1374 Albert IV, Margrave of Gorizia, died without successors and the castle was inherited by the members of the House of Habsburg. They rented or mortgaged it many times during the next few centuries to various noblemen closely related to them.
The castle was finally sold to Antonio Laderchi de Montecuccoli in 1766 and remained the property of his family until 1945. In the meantime, various countries around the castle changed many times over the last more than 200 years: after the end of the Venetian Republic in 1797, Pazin belonged to the Habsburg Monarchy, then to Napoleon's French Empire, again to the Habsburg Monarchy, in 1918 to Italy, in 1945 to Yugoslavia, and in 1991 to Croatia.
Today, the Pazin Castle houses the Ethnographic Museum with exhibits of the life of the Istrian peninsula inhabitants.
References:The Walls of Constantinople are a series of defensive stone walls that have surrounded and protected the city of Constantinople (today Istanbul) since its founding as the new capital of the Roman Empire by Constantine the Great. With numerous additions and modifications during their history, they were the last great fortification system of antiquity, and one of the most complex and elaborate systems ever built. They were also the largest and strongest fortification in both the ancient and medieval world.
Initially built by Constantine the Great, the walls surrounded the new city on all sides, protecting it against attack from both sea and land. As the city grew, the famous double line of the Theodosian Walls was built in the 5th century. Although the other sections of the walls were less elaborate, they were, when well-manned, almost impregnable for any medieval besieger.