The estate was first mentioned in 1466. It has been associated with the Gilsens, von Rosens, von Zoeges, von Benckendorffs, von Krusensterns and von Uexküll-Güldenbandts. The ruins of a vassal castle destroyed during the Livonian War were reconstructed as a stately castle in the 17th to 18th centuries, which received its present form in 1790.
For many years, the manor was the home of a world famous explorer and mariner Adam Johann von Krusentern, who also passed away in Kiltsi. Since the 1920s, the manor houses a school. The building has been thoroughly restored starting in 2000.
the mansion can be rented for celebrating birthdays and weddings, organizing trainings and seminars, and in summer you have the opportunity to visit the mansion.
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.