Karlova Koruna Chateau was built for František Ferdinand Kinský in 1721-1723. Construction was completed in time for King Charles VI's coronation. František Ferdinand Kinský invited the king to the château and named the castle after the king (Karlova Koruna means Charles' crown in English).
Originally, there was a stronghold as nobleman seat in Chlumec nad Cidlinou town, and the first mention in a source-books is from 1424 when the stronghold was conquered by the warrior Boček of Poděbrady. In the beginning of the 16th century a new renaissance fortification was built.
The Kinský family obtained this property in the beginning of the 17th century and kept it till 1948. It was returned to the family after 1990.
The basic architectural design was drafted by Santini-Aichel. The details and participation in the building process can be attributed to Kaňka. The manor's design reveals one of the most noteworthy manor dispositions created in the Czech lands. The central high cylindrical body of the building is occupied by a three storied main hall to which 3 wings are connected. Due to this the manor does not need passages and its external appearance changes as the observer walks around it. The architecture of the chateau reflects the charisma and unique craft of Santini-Aichel and Kaňka. This is best demonstrated on a horizontal projection – three cubes are projecting from surmounting central cylinder. All views of the chateau are similar – opening wings extend from high central mass. The whole building is decorated by a light bossage, a simple string course, a weathering and a cornice. There are also soprafenstras. Three layered gables (one on each side) are above the cornice. Due to this combination of dynamical design and modest decoration is Karlova Koruna chateau considered to be one of the best Santini-Aichl's structure.
The stately staircase is situated on the north side. It is half-covered in buttress and leads into the first floor. In a ground-floor, the main central space is conceived as a sala terrena divided by six columns. The ceremonial Marble hall lined with Ionian demi-columns and gallery occupies the first and the second floor of the building. From this central cylinder the three lower wings run out. In these three square-shaped parts dwelling spaces, receiving rooms, parlours and cabinets are situated.
References:The Clementinum is a historic complex of buildings in Prague. Until recently the complex hosted the National, University and Technical libraries, the City Library also being located nearby on Mariánské Náměstí. The Technical library and the Municipal library have moved to the Prague National Technical Library at Technická 6 since 2009. It is currently in use as the National Library of the Czech Republic.
Its history dates from the existence of a chapel dedicated to Saint Clement in the 11th century. A Dominican monastery was founded in the medieval period, which was transformed in 1556 to a Jesuit college. In 1622 the Jesuits transferred the library of Charles University to the Klementinum, and the college was merged with the University in 1654. The Jesuits remained until 1773, when the Klementinum was established as an observatory, library, and university by the Empress Maria Theresa of Austria.