During the Second Margrave War in 1552, Forchheim was occupied by troops of Margrave of Culmbach and later expanded with new fortifications. The town's defenses were improved with bastions, towers, and gates. During the Thirty Years' War, Forchheim served as a strategic location and a refuge, and its fortifications were further developed. Various outworks and defensive structures were added, designed by prominent architects. In the 18th century, additional buildings were constructed in the town center. After changes in ownership, the fortress lost its military importance and was gradually demolished starting in 1875. However, the moats were transformed into a park for public enjoyment.
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.