Großbüllesheim Castle was first mentioned in records in 1402, in the fiefdom of the Duke of Jülich, enfeoffed to Reymer Spies von Büllesheim, whose descendants still flourish today as the Barons Spies von Büllesheim. Büllesheim castle was originally built in two parts next to a weir, as a knight's country seat. Of this only the gate-tower of the residential house remains, built onto the fore-castle. The fore-castle itself has undergone no major changes in 350 years, apart from minor renovation work. The buildings of the main castle preserved till today date back to the 17th century and underwent major transformations in the 19th century, so that now Büllesheim castle is no longer recognizable as the main castle. The moat is no longer visible, either, as it dried out and was filled in with sand and earth.
The castle was in the fiefdom of the Duke of Jülich until 1802, when the last Duke of Jülich, Ludwig von Brempt, died. From then on, it was no longer the country seat and rapidly fell into disrepair. Today only the three-winged fore-castle has been preserved. In 1867 the estate was bought by the Nettekoven family, who divided the land and farm and constructed a second residential house in 1886, so that now there are two distinct farms, separated by a wall.
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.