Altes Museum, Berlin. The Altes Museum is a museum building on Museum Island in Berlin, Germany. Since restoration work in 2010-11, it houses the Antikensammlung of the Berlin State Museums. The museum building was built between 1823 and 1830 by the architect Karl Friedrich Schinkel in the neoclassical style to house the Prussian royal family's art collection. The historic, protected building counts among the most distinguished in neoclassicism and is a high point of Schinkel's career. Until 1845, it was called the Königliches Museum. Along with the other museums and historic buildings on Museum Island, the Altes Museum was designated a UNESCO World Heritage Site in 1999. In the early nineteenth century, Germany's bourgeoisie had become increasingly self-aware and self-confident. This growing class began to embrace new ideas regarding the relationship between itself and art, and the concepts that art should be open to the public and that citizens should be able to have access to a comprehensive cultural education began to pervade society. King Friedrich Wilhelm III of Prussia was a strong proponent of this humboldtian ideal for education and charged Karl Friedrich Schinkel with planning a public museum for the royal art collection. Schinkel's plans for the Königliches Museum, as it was then known, were also influenced by drafts of the crown prince, later King Friedrich Wilhelm IV, who desired a building that was heavily influenced by antiquity. The crown prince even sent Schinkel a pencil sketch of a large hall adorned with a classical portico. Schinkel's plans incorporated the Königliches Museum into an ensemble of buildings, which surround the Berliner Lustgarten. The Stadtschloss in the south was a symbol of worldly power, the Zeughaus in the west represented military might, and the Berliner Dom in the east was the embodiment of divine authority. The museum to the north of the garden, which was to provide for the education of the people, stood as a symbol for science and art, and not least for their torchbearer: the self-aware bourgeoisie. For the front facing the Lustgarten, a simple columned hall in grand style and proportionate to the importance of the location would most certainly give the building character. The arrangement of the eighteen Ionic columns was effected by the Lustgarten. The portico was designed with a function in order to give the museum building an exterior befitting its site, in which the monuments can be placed. Schinkel had developed plans for the Königliches Museum as early as 1822/23, but construction did not begin until 1825. Construction was completed in 1828 and the museum was inaugurated on 3 August 1830. Schinkel was also responsible for the renovation of the Berliner Dom in the neo-classical style, and he exercised considerable influence on Peter Joseph Lenné's renovation of the Lustgarten, which coincided with the construction of the museum, resulting in a harmonized and integrated ensemble. In 1841, King Friedrich Wilhelm IV announced in a royal decree, that the entire northern part of the Spree Island be transformed into a sanctuary for art and science. In 1845, with the completion of the Neues Museum, the New Museum, the Königliches Museum was renamed the Altes Museum, the name it holds to this day. The royally appointed commission, which was responsible for the conception of the museum, decided to display only High Art in the proposed building which included Old Master paintings and prints and drawings on the upper floor, as well as Classical sculpture from ancient Greece and Rome on the ground floor. This precluded the incorporation of ethnography, prehistory and the excavated treasures of the ancient Near East from Assyria and Persia; instead, these artifacts were primarily housed in Schloss Monbijou. With the completion of the Neues Museum by Friedrich August Stüler in 1855, Museum Island began to take form. This was followed by the Nationalgalerie by Johann Heinrich Strack, the Kaiser-Friedrich-Museum by Ernst von Ihne after plans by Stüler, and the Pergamonmuseum by Alfred Messel and Ludwig Hoffmann. Thus Museum Island evolved into the institution it is today. Julius Carl Raschdorff's 1894-1905 reconstruction of the Berliner Dom into a neo-Renaissance cathedral severely disrupted the classical ensemble, especially since the new cathedral has significantly larger dimensions than its predecessor. During National Socialism, the Altes Museum was used as the backdrop for propaganda, both in the museum itself and upon the parade grounds of the redesigned Lustgarten.