Uspensky Church, which forms a uniform complex with a long priest house on the northern side, was built in 1783 and belongs to the early classical period. Uspensky Church is located in the same place as the St. Mary- Magdalena's Church of a Dominican monastery founded before 1300.
The details of the building are typical of Russian early classicism. The interior of the church is relatively modest in terms of architecture. The long priest's house had initially been a row house with six apartments, but in 1854- 1855, it was rebuilt and as of that time it forms a single complex with the church.
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.