Dobczyce Castle was first mentioned in written sources in 1362, but had been fortified since 1311. In the time of Casimir III the Great, the walls were from 5 to 9 meters thick, and the castle was a fortified stronghold. In 1398, the castle was the abode of King Władysław II Jagiełło and his wife Jadwiga. In 1473, for several months, Prince Casimir stayed here after returning from an unsuccessful expedition.
The Lubomirski family, who ruled the castle from 1585, rebuilt the Gothic fortress into a Renaissance residence in the years 1593-1594. The clocktower, chapel and fountain were added. By 1620 the castle had 70 rooms and 3 towers. In the 1960s the site was extensively excavated.
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.