Barberêche Castle was built between 1522 and 1528, likely on the site of an earlier fortification, under Petermann de Praroman's direction in the Late Gothic style. From 1839 until 1844, the castle underwent considerable remodeling, whereby the castle took its current shape in the Gothic Revival and Neoclassical styles.
The castle is currently privately owned.
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.