The Hôtel de Ville is the city hall of Lyon and one of the largest historic buildings in the city. In the 17th century, Lyon was developed and the Presqu'île became the city center with the place of Terreaux, and the Lyon City Hall was built between 1645 and 1651 by Simon Maupin.
Following a fire in 1674, the building was restored and modified, including its facade, designed by Jules Hardouin-Mansart and his pupil Robert de Cotte. In 1792 during the French Revolution, the half-relief of Louis XIV on horseback, in the middle of the facade was removed and replaced only during the Restoration by Henry IV of France, in the same posture.
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.