Blutenburg Castle is an old ducal country seat in the west of Munich. The castle was built between two arms of the River Würm for Duke Albert III, Duke of Bavaria in 1438–39 as a hunting-lodge, replacing an older castle burned down in war. The origin of this castle is a moated castle of the 13th century. The core of this castle was a residential tower, the remains of which were uncovered in 1981. The fortress was first mentioned in writing only in 1432.
Albert's son, Duke Sigismund of Bavaria, ordered extensions of the castle beginning in 1488; he died here in 1501. The main building became derelict during the Thirty Years War, but was rebuilt in 1680–81. The castle is still surrounded by a ring wall with three towers and a gate tower. The defensive character of the castle, however, was with the reconstruction in 17th Century significantly reduced. The plant was already at that time no longer defensible.
Sigismund of Bavaria also ordered the construction of the palace chapel, a splendid masterpiece of late Gothic style which still has preserved its stained-glass windows, along with the altars with three paintings created in 1491 by Jan Polack. The cycle of the statues of the apostles on the side walls was built around 1490/95.
Since 1983 the International Youth Library (Internationale Jugendbibliothek) has been housed in Blutenburg Castle. The Blutenburg concerts are well known.
References:Duino Castle was built by the Wallsee family in 1389 on the cliffs overlooking the Gulf of Trieste. It replaced an older castle from the 11th century. Over time, the Wallsee family disappeared and the castle, after having been used as a prison, became the residence of the Luogar and Hofer.
At the end of the 19th century it became the property of Prince Alexander von Thurn und Taxis from the Czech branch of the House of Thurn and Taxis. It remains with the family to this day with his great-grandson Prince Carlo Alessandro della Torre e Tasso, Duke of Castel Duino the current owner. The castle has been opened to the public as a museum and park.