Ebelsberg Castle is located in the south of Linz. Due to its elevated position on the Schiltenberg, the castle can be seen from far above the city. The quadrangular, two-storey complex around a trapezoidal inner courtyard with its now smooth fronts no longer gives much indication of the former late medieval luxury of the Passau bishop's seat.
Ebelsberg Castle gained military-historical significance during the Napoleonic Wars. Napoleon himself had pointed out the strategic location of Ebelsberg. In the course of the 'Battle of Ebelsberg' on May 3, 1809, a fierce battle developed around the castle, which, like the market, went up in flames.
The battle of Ebelsberg is depicted in three dioramas. The Military History Collection in the Ebelsberg Castle provides a survey of the development of small firearms and handguns from the 18th century to the present. The collection focuses on the weapons and arming of the armies at war in World War I. There is also an extensive and informative exhibition of items from the navy of the Austro-Hungarian Empire including numerous model ships recalling this era.
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.