The existence of a fortification at the site of Mehun-sur-Yèvre dates from antiquity. The major remains are of the early 13th century and the later 14th century. The present standing ruins date from a castle founded under the Courtenays after 1209. This fortress was transformed into a princely residence by John, Duke of Berry in 1367. Largely ruined in the 18th century the castle represented an excellent example of late Gothic architecture and early Renaissance architecture. Charles VII of France, died in the castle on July 22, 1461.
The castle is built on a trapezoid plan, and originally had a tall cylindrical tower at each corner and a rectangular tower in the middle of one of the long sides. An entrance was formed in the wall between two of the towers. One tower (12m diameter) was much larger than the others (8m) and served as the keep. The keep and the west tower still stand to their full height, each capped with intricate defensive machicolations. Manuscript illustrations indicate that the castle also had a large chapel above the principal entrance.
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.