Château de Saint-Denis-sur-Loire dates originally from the early Middle Ages. It was enlarged in the 13th century and acquired by Philippe Hurault in 1341. It still belongs to the successors of Hurault family. The castle was again restored in the 18th century.
This place is very famous, thanks to its thermal mineral water resort from more than a thousand year. During the 16th century Catherine de Medici and Marie de Medici, Queens of France, visited several times there. The baths were restored in 1851 and bottled mineral water was brought also to Paris.
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.