The Rheinische Landesmuseum Trier is one of the most important archaeological museums in Trier. Its collection stretches from prehistory through the Roman period, the Middle Ages to the Baroque. But especially the Roman past of Germany's oldest living city (Augusta Treverorum) is represented in the State Museum Trier based on archaeological finds. The museum was founded in 1877.
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.