Muscettola Castle was dates from the 12th-13th centuries and was rebuilt during the Angevin period in the late 14th century. Muscettola family owned it from 1617 until mid-19th century. After them the castle came under the ownership of a wealthy local family who used it for olive oil, wine and tobacco production.
Muscettola castle is now owned by the Municipality of Leporano, who have completed much restoration in order to use it as a centre for cultural events.
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.