Saint Wenceslas Cathedral is a neo-gothic cathedral in Olomouc. The square was named after Saint Wenceslaus I, Duke of Bohemia on the thousandth anniversary of his death in 1935. The cathedral is also named after him.
The cathedral began in the Romanesque style and was consecrated in 1131. Extensive Gothic modifications were made in 13th and 14th century. Czech king Wenceslaus III of Bohemia was murdered in a nearby house of the former dean of the cathedral on August 4, 1306. Wenceslaus III was the last of the male Přemyslid rulers of Bohemia.
Gothic revival changes, which included refacing the building, rebuilding the west front and the construction of the central tower, were made during 1883–1892. These were designed by Gustav Meretta and R. Völkel. The cathedral's main tower is 100,65 metres high, making it the 4th tallest building in the Czech Republic.
References:Ogrodzieniec Castle is a ruined medieval castle originally built in the 14th–15th century by the W³odkowie Sulimczycy family. Established in the early 12th century, during the reign of Boles³aw III Wrymouth, the first stronghold was razed by the Tatars in 1241. In the mid-14th century a new gothic castle was built here to accommodate the Sulimczycy family. Surrounded by three high rocks, the castle was well integrated into the area. The defensive walls were built to close the circuit formed by the rocks, and a narrow opening between two of the rocks served as an entrance.
In 1470 the castle and lands were bought by the wealthy Cracovian townsmen, Ibram and Piotr Salomon. Then, Ogrodzieniec became the property of Jan Feliks Rzeszowski, the rector of Przemy¶l and the canon of Cracow. The owners of the castle about that time were also Jan and Andrzej Rzeszowskis, and later Pilecki and Che³miñski families. In 1523 the castle was bought by Jan Boner.