In 1536 Louis X, Duke of Bavaria laid the foundation stone for a new residence in the inner city of Landshut. It was begun in German Renaissance style under the architect Bernhard Zwitzel from Augsburg. During a journey to Italy the duke got the inspiration for an additional palace.
Behind the German building, close to the river Isar, the so-called 'Italian building' was constructed from 1537 to 1543 in Italian Renaissance style with a spacious courtyard and the palace chapel. It was modeled in particular after the Palazzo Te in Mantua, and was the first Italian style palace erected north of the Alps. Both buildings were connected by two wings. The paintings in the rooms were created by the Germans Hermanus Posthumus, Hans Bocksberger the Elder and Ludwig Refinger, while the stucco was done by Italian artists.
When Count William of Birkenfeld-Gellnhausen, who became later the first Duke in Bavaria, resided in the palace from 1780 onwards the facade of the German building was altered in French Neo-classical style and the so-called 'Birkenfeld Rooms' were constructed. These rooms were decorated again with early wallpaper, when Crown Prince Ludwig lived here in the early 19th century, in the course of his studies in Landshut. These rooms are today a part of the Residence Museum, together with the halls of the Italian building.
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.