Hermitage Museum Andrew W. Mellon acquired 21 works of art from the Hermitage and later donated to form a nucleus of the National Gallery of Art in Washington, D.C. (see also Soviet sale of Hermitage paintings). With the German invasion of the Soviet Union in 1941, before the Siege of Leningrad started, two trains with a considerable part of the collections were evacuated to Sverdlovsk. Two bombs and a number of shells hit the museum buildings during the siege. The museum opened an exhibition in November 1944. In October 1945 the evacuated collections were brought back, and in November 1945 the museum
Egyptian Collection of the Hermitage Museum Alexei Norov from Theban Necropolis of the Eleventh dynasty of Egypt in the 1830s, was moved from the Imperial Academy of Arts to the Hermitage. Some items were purchased for the museum from antiquities traders in Egypt and collections of Russian merchants or received as gifts. In 1862 the collection expanded significantly, as the Castiglione collection, which was purchased by the Imperial Academy of Sciences from Carlo Ottavio Castiglione in Milan in 1826 and consisted of more than 900 items, core of the Egyptian museum of the Kunstkamera, was transferred to the Hermitage. However, there were no Egyptologists in Russia