The original Dunimarle Castle is now a ruin, but adjacent to it stands an 18th-century building, borrowing its name, constructed by the Erskine family. The house was rebuilt by R & R Dickson in 1839. It has a good library. Until recently it had some fine art which is now found on temporary loan to the National Galleries museum at Duff House, near Banff, North East Scotland.
From 1575, Dunimarle Castle had a coal mine in operation run by Sir George Bruce. The mine had a tunnel that led down to the nearby River Forth, which is some 30 meters below, this was so that the coal could be loaded onto ships. The mine was abandoned in the early 17th century and the tunnel filled in.
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.