Nolan's Castle, also known as Enniscrone Castle is an example of an early 17th Century, semi fortified house. The western towers survive intact, but two other towers have been have been destroyed since the last century.
The house has two storeys with attics and on the ground floor there was a centrally placed doorway with drawbar sockets. Also on the ground floor was a large centrally placed fireplace, with a small circular oven built in its south side. On the first floor there is a smaller fireplace, with a small circular over built in its south side..
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.