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:
Goryōkaku (五稜郭) (literally, 'five-point fort') is a star fort in the Japanese city of Hakodate on the island of Hokkaido. The fortress was completed in 1866. It was the main fortress of the short-lived Republic of Ezo.
Goryōkaku was designed in 1855 by Takeda Ayasaburō and Jules Brunet. Their plans was based on the work of the French architect Vauban. The fortress was completed in 1866, two years before the collapse of the Tokugawa Shogunate. It is shaped like a five-pointed star. This allowed for greater numbers of gun emplacements on its walls than a traditional Japanese fortress, and reduced the number of blind spots where a cannon could not fire.
The fort was built by the Tokugawa shogunate to protect the Tsugaru Strait against a possible invasion by the Meiji government.
Goryōkaku is famous as the site of the last battle of the Boshin War.