The Castle of Muro Lucano was originally built by Lombards in the 9th century and later expanded. In 1382 Queen of Naples, Joanna I, died at the castle allegedly assassinated by order of the King of Naples, Charles III.
The castle was damaged by an earthquake in 1694 after which new parts we added and the drawbridge removed. Today parts of it are still inhabited by the Martuscelli family, relatives of Francesco Domenico Lordi who bought the castle in 1830.
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.