The Altes Museum (English: Old Museum) is a listed building on the Museum Island in the historic centre of Berlin. Built from 1825 to 1830 by order of King Frederick William III of Prussia according to plans by Karl Friedrich Schinkel, it is considered as a major work of German Neoclassical architecture. It is surrounded by the Berlin Cathedral to the east, the Berlin Palace to the south and the Zeughaus to the west. Currently, the Altes Museum is home to the Antikensammlung and parts of the Münzkabinett. As part of the Museum Island complex, the Altes Museum was listed as a UNESCO World Heritage Site in 1999, because of its testimony to the development of museums as a social and architectural phenomenon. From Wikipedia