The estate was first mentioned in 1485, when there was a vassal fortress built by the von Lode family. Later on, the estate belonged to the Kalffs, von Essens and von Stackelbergs.
The Early-Classical main building that had replaced the medieval fortress in the 1770s burnt down in 1911 (in ruins), after which a new luxurious eclectic main building was erected nearby and completed in 1913. Because of its corner towers and granite facing tiles, the building reminds one of a medieval fortress. In 2000–2001, the main building was restored as a hotel and restaurant.
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.