After Hochosterwitz and Fortress Landskron, Glanegg is the third largest military complex in Carinthia. The history of the castle is first documented in 1121. The first owner was the Duke Henry III of Carinthia. After his death in 1122 it was inherited by his nephew, Count Bernhard von Marburg and later Otakar III. His son, Duke Ottokar IV left the castle after his death in 1192 to Leopold V. From 1473-1478 the castle was threatened by the Turks, but they failed to capture the castle. After three more owners, in 1534, King Ferdinand I owned the castle, but he had to sell it to Ulrich von Ernau because of his debts.
In 1818 by the castle was purchased by Hofrichter Hirzegger Ossiach, whose daughter, Josephine, married Klinze Glanegg, who was given the castle as a wedding present. In 1860 the castle was sold to Bregenz Mayor Ferdinand Kinz. After three more owners, the castle Glanegg finally came to a family of twins, which now own the castle.
The building is composed of various architectural elements, ranging from Romanticism to Renaissance. What is striking is the entrance to the round tower. The decay of the castle began in the mid-19th century.
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.