Reinegg castle was built in the mid-13th century, and is recorded in 1263 as being owned by the countess Elisabeth von Eppan. Ten years later, ownership was transferred to count Meinhard II of Tyrol. Over the centuries, fiefs were granted to a number of different families until in 1635, Reinegg castle came under the ownership of Bolzano merchant David Wagner. In 1861 the Wagner family was elevated to Counts of Sarthein; they owned Reinegg castle until 1936 when it was sold. The castle is privately owned and not open to the public.
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.