Kokořín Castle was built around 1320 by order of Hynek Berka of Dubé. At the close of the 15th century the castle was heavily damaged during the Hussite Wars and renovated in the late Gothic style by the lords of Klinštejn. Since the middle of the 17th century Kokořín had been tenantless and it deteriorated.
The ruins were not bought until 1894 by Václav Špaček of Starburk, who decided to renovate the castle. The architect, Eduard Sochor, was a leader in this project and, considering its occurrence between 1911 and 1918, it was one of the latest Romantic restorations of a Medieval object.
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.