Modica Castle is located on the top of a small mountain. For a long time it was the political center of the Modica County, inhabited first by the counts and then by the governors, who succeeded each other without ever changing the Castle with other administrative offices. The current structure can be widely visited, although some points have been destroyed over time, still leaving some remains thanks to which it was possible to reconstruct important pages of the history of Modica.
The first construction of the Modica Castle dates back to 8th century, built not only to host the reigning family, but also for military and prison uses. Unfortunately, little remains of the 5 original towers and of the entire walls that surrounded the fortress of Modica, destroyed over time, also due to the earthquake of 1693.
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.