Laval Cathedral (Cathédrale de la Sainte-Trinité de Laval) was founded around 1070, but the current exterior dates mainly from 1855 when it was promoted as a cathedral. The cathedral has been enlarged several times during centuries. There were originally dozen altarpieces, but only one survived from the French Revolution. It was built in the 17th century. The pulpit was made in 1803 and marble font in 1554.
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.