Kukruse (Kuckers) manor was first mentioned in 1453. The present building received its appearance in the 19th century when a second floor was added to the left wing of the originally baroque house. Several prominent members of the Baltic German family von Toll has lived at Kukruse, namely genealogist Friedrich Ludwig von Toll (1781-1841), historian Robert von Toll (1802-1876) and geologist and Arctic explorer Eduard von Toll (1858-1902). Today the manor is renovated as a hotel and restaurant.
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.