Selsø Renaissance castle was built in 1576 by Corfitz Ulhlfeld and reconstructed in Baroque style in 1734. The castle stayed abandoned since 1829 and in periods used as a grain magazine. In 1972 the restoration of the castle was initiated. The result is that when you visit the castle today, it stands exactly as it did when it was abandoned in 1829 and started to deteriorate. There is, for example, no electricity, water or heating in the castle.
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.