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:Celje Castle was once the largest fortification on Slovenian territory. The first fortified building on the site (a Romanesque palace) was built in the first half of the 13th century by the Counts of Heunburg from Carinthia on the stony outcrop on the western side of the ridge where the castle stands. It had five sides, or four plus the southern side, which was a natural defence. The first written records of the castle date back to between 1125 and 1137; it was probably built by Count Gunter. In the western section of the castle, there was a building with several floors. Remains of the walls of this palatium have survived. In the eastern section, there was an enclosed courtyard with large water reservoirs. The eastern wall, which protects the castle from its most exposed side, was around three metres thicker than the rest of the curtain wall. The wall was topped with a parapet and protected walkway.