British Museum The British Museum is one of the world's greatest and most famous museums. It is the oldest public museum in the world. Located in the Bloomsbury area of London, the British Museum is the location of a national collection of science and art treasures. On 15 January 1759 the British Museum opened to the public. With the exception of two World Wars, when parts of the collection were evacuated, it has remained open ever since. Since its foundation, the British Museum has been guided by three important principles: that the collections are held in perpetuity (alaliselt) in their entirety (tervik); that they are widely available to all who seek to enjoy and learn from them; and that they are curated by full-time specialists. It first began in 1753 when Parliament purchased (ostis) the collection of Sir Hans Sloane (the Cabinet of Curiosities) and a collection from Sir Robert Cotton along with Sir Robert Harley's Library. In 1754/ 5 the British Museum acquired (omandas) Montagu House in Bloomsbury. Courtyard of Montagu House, Bloomsbury, 1754. Later The British Museum was moved to its present location, being built in stages from 1823. Following the gift of King George IV's father's library in 1823, new buildings had to be prepared. In 1823, Sir Robert Smirke was commissioned to design the buildings. Smirke's basic concept was of a quadrangle, initially built in the garden to the north of Montagu House, the southern wing eventually replacing the old building. In 1852 the proposal was put forward (tehti ettepanek) that Robert Smirke's empty quadrangle be occupied by a desperately needed new building for the library. Work on the construction of the Reading Room, a circular domed reading area surrounded by rectangular bookstacks, took place in1854. It took more than two decades to build, the building, including the Reading Room, was completed in 1857.The original museum had four wings around an open quadrangle in two-acre (0.8-hectare), quadrangle-shaped courtyard. When the library and department of Ethnography moved out in 1970-3 to become the British Library, the required space arrived. The central Quadrangle was cleared of all structures except the rotunda/Reading Room in the center. (The Rotunda, the Reading Room, was added, designed by Robert Smirke's brother, Sydney.) . State-of-the-art engineering created the glazed canopy (klaasist ehiskatus) and the largest enclosed courtyard (siseõu) in Europe was created. At the centre is the restored Reading Room. The new Great Court development was opened by the Queen on December 6th 2000. A recent remodeling of the Great Court with a glass roof has turned the museum into an entrancing blend of architectural styles old and new. This Is The Great Court at the British Museum. Designed by Norman Foster Today, the British Museum is home to no less than six and a half million objects covering the story of human culture from its first beginning to the present day. It has ninety four permanent and temporary exhibition galleries. The museum now uses many hi-tech methods to work out the composition, age and origins of objects, and how best to conserve them. Access to the collections is free. One of the highlights of the museum is the Egyptian collection spanning the major dynasties with some enormous sculptures of pharaohs' heads, mummies, sarcophagi, and other beautiful relics. The Egyptian section of the museum is world famous. One of the truly amazing objects in the museum is the Rosetta Stone. British Museum officials said: "The Rosetta Stone, which has been in the collection of the British Museum since 1802, is central to the museum's collection." This one stone was the key to interpreting the various ancient forgotten languages. This was possible because an identical message is repeated using three different written languages. One of them is hieroglyphics. Because the archaeologists knew the other two, they learned how to interpret hieroglyphics.