Russian State Library Moscow's first public museum, and housed the Art collection of count Nikolai Petrovich Rumyantsev, which had been given to the Russian people and transferred from St. Petersburg to Moscow. Its donation covered above all books and manuscripts as well as an extensive numismatic and an ethnographic collection. These, as well as approximately 200 paintings and more than 20,000 prints, which had been selected from the collection of the Hermitage in St. Petersburg, could be seen in the so-called Pashkov House (a palace, established between 1784 and 1787, in the proximity of the Kremlin). Tsar Alexander II of Russia donated the
Hermitage Museum the Winter Palace which he completed in 1766. Later it became the Southern Pavilion of the Small Hermitage. In 1767–1769, French architect Jean-Baptiste Vallin de la Mothe built the Northern Pavilion on the Neva embankment. Between 1767 and 1775, the extensions were connected by galleries, where Catherine put her collections. The entire neoclassical building is now known as the Small Hermitage. During the time of Catherine, the Hermitage was not a public museum and few people were allowed to view its holdings. Jean-Baptiste Vallin de la Mothe also rebuilt rooms in the second story of the south-east corner block that