The Chilehaus is a ten-story office building in Hamburg. It is an exceptional example of the 1920s Brick Expressionism style of architecture. The Chilehaus was designed by the architect Fritz Höger and built between 1922 and 1924. It was commissioned by the shipping magnate Henry B. Sloman, who made his fortune trading saltpeter from Chile, hence the name Chile House. The cost of construction is difficult to determine, as the Chile House was built during the period of hyperinflation that struck Germany during the early 1920s, but is estimated to have been more than 10 million reichsmark.
The Chilehaus building is famed for its top, which is reminiscent of a ship's prow, and the facades, which meet at a very sharp angle at the corner of the Pumpen- and Niedernstrasse. The best view of the building is from the east. Because of the accentuated vertical elements and the recessed upper stories, as well as the curved facade on the Pumpen street, the building has, despite its enormous size, a touch of lightness.
The building has a reinforced concrete structure and has been built with the use of 4.8 million dark Oldenburg bricks. The building is constructed on very difficult terrain, so to gain stability it was necessary to build on 16-meter-deep reinforced-concrete pilings.
The location's close vicinity to the Elbe River necessitated a specially sealed cellar, and heating equipment was constructed in a caisson that can float within the building, so the equipment can't be damaged in the event of flooding.
The sculptural elements in the staircases and on the facade were provided by the sculptor Richard Kuöhl.
The building hosts one of the few remaining working paternosters in the world.References:
Ängsö Castle was first named as "Engsev" in a royal charter by king Canute I of Sweden (r. 1167-1196), in which he stated that he had inherited the property after his father Eric IX of Sweden. Until 1272, it was owned by the Riseberga Abbey, and then taken over by Gregers Birgersson.
From 1475 until 1710, it was owned by the Sparre family. The current castle was built as a fortress by riksråd Bengt Fadersson Sparre in the 1480s. In 1522, Ängsö Castle was taken after a siege by king Gustav Vasa, since its owner, Fadersson's son Knut Bengtsson, sided with Christian II of Denmark. However, in 1538 it was given by the king to Bengtsson's daughter Hillevi Knutsdotter, who was married to Arvid Trolle.
In 1710, the castle was taken over by Carl Piper and Christina Piper. Ängsö Castle was owned by the Piper family from 1710 until 1971, and is now owned by the Westmanna foundation. The castle building itself was made into a museum in 1959 and was made a listed building in 1965. It is currently opened to visitors during the summers.
The castle is a cubical building in four stores made by stone and bricks. The lower parts is preserved from the middle ages. It was redecorated and expanded in the 1630s. The 4th storey as well as the roof is from the expansion of Carl Hårleman from 1740-41. It gained its current appearance in the 1740s.