The Leighton Library is the oldest purpose built library in Scotland and also has a well-documented history as one of the earliest public subscription libraries in Scotland. Its collection of around 4000 volumes and 78 manuscripts from the 16th to 19th century is founded on the personal collection of Robert Leighton (1611–1684), Minister at Newbattle, Principal of Edinburgh University, Bishop of Dunblane and Archbishop of Glasgow. Robert Leighton's personal collection consisted of 1,400 books and the Leighton Library was built to host the books which had been left to Dunblane Cathedral.
The library was completed in 1687, with Dr James Fall the Principal of the University of Glasgow coming to inspect the building erected in his friends memory.
The two-storey building consists of one apartment which is entered from a stone staircase, beneath the apartment are two vaults which have previously been used as a plasterer's store and at a later point as a painter's store. The library is lit by three windows, two to the west of the building and one to the south, it is a wood lined library with sixteen bookcases lining the walls and low presses for books stand in the centre of the room. The fore-stair into the building had originally run from east to west but at the start of the 19th century it was changed to run north to south.
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.