The Old Church of Loppi, also known as Santa Pirjo (St. Birgit), was built in 1660s. The history of simple and bare wooden church is quite unknown because documents of building were destroyed by fire. According some investigations the church could be completed already in the tide of 15th and 16th centuries, but the age of wall logs is dated to the year 1666.
Only couple of tombs remain of the old cemetery near the church. Nowadays Loppi Old Church is popular wedding and concert 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.