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:Visby Cathedral (also known as St. Mary’s Church) is the only survived medieval church in Visby. It was originally built for German merchants and inaugurated in 1225. Around the year 1350 the church was enlarged and converted into a basilica. The two-storey magazine was also added then above the nave as a warehouse for merchants.
Following the Reformation, the church was transformed into a parish church for the town of Visby. All other churches were abandoned. Shortly after the Reformation, in 1572, Gotland was made into its own Diocese, and the church designated its cathedral.
There is not much left of the original interior. The font is made of local red marble in the 13th century. The pulpit was made in Lübeck in 1684. There are 400 graves under the church floor.