The Tour métallique de Fourvière (Metallic tower of Fourvière), a landmark of Lyon, is a steel framework tower which bears a striking resemblance to the Eiffel Tower, which predates it by three years. With a height of 85.9 metres and weight of 210 tons, the 'metallic tower' was built between 1892 and 1894.
During the Exposition universelle of 1914 in Lyon it had a restaurant and an elevator capable of taking 22 people up to the summit. Although used as an observation tower until November 1, 1953, nowadays it serves as a television tower and is not accessible to the public. At 372m, it is the highest point in Lyon.
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.