Partly built starting in 1145, and then reconstructed over a 26-year period after the fire of 1194, Chartres Cathedral marks the high point of French Gothic art. The vast nave, in pure ogival style, the porches adorned with fine sculptures from the middle of the 12th century, and the magnificent 12th and 13th century stained-glass windows, all in remarkable condition, combine to make it a masterpiece.
The construction project used the plans laid out by the first architect in order to preserve the harmonious aspect of the cathedral. Work began first on the nave and by 1220 the main structure was complete, with the old crypt, the west towers and the west facade incorporated into the new building. On October 24, 1260, the cathedral was finally dedicated in the presence of King Louis IX and his family. Chartres Cathedral was never destroyed nor looted during the French Revolution and the numerous restorations never have altered its glorious beauty. It always stayed the same: a great triumph of Gothic art.
Not only is Chartres Cathedral one of the greatest achievements in the history of architecture, it is almost perfectly preserved in its original design and details. In addition to its architectural splendor, Chartres Cathedral has been a major pilgrimage destination since the early Middle Ages. Its venerable history, exquisitely preserved architecture, and centuries of fervent devotion make for an atmosphere of awe and holiness that impresses even the most nonreligious of visitors.
The cathedral was added to UNESCO's list of World Heritage Sites in 1979.
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.