Hermitage Museum museum acquired the collection of Cristoforo Barbarigo, including five more canvases by Titian. Today, all of the paintings but one ("Danaë") by Titian in the Hermitage Museum came to St. Petersburg from the Barbarigo collection. The New Hermitage was opened to the public on 5 February 1852. In the same year the Egyptian Collection of the Hermitage Museum emerged, and was particularly enriched by items given by the Duke of Leuchtenberg, Nicholas I's son-in-law. Meanwhile, in 1851–1860, the interiors of the Old Hermitage were redesigned by Andrei Stackensneider to accommodate the State Assembly, Cabinet of Ministers and state apartments. Stakenschneider
Hermitage Museum adorned with twenty grey Serdobol granite columns and feature 19th-century European sculpture and Russian lapidary works. The rooms and galleries along the southern facade and in the western wing of the New Hermitage are now entirely devoted to Dutch Golden Age and Flemish Baroque painting of the 17th century, including the large collections of Van Dyck, Rubens and Rembrandt. They also contain several paintings by Jan Brueghel the Elder (Velvet period), Frans Snyders (for example, "The Fish Market"), Gerard ter Borch, Paulus Potter, Jan van Goyen, Ferdinand Bol and Gerard van Honthorst. The first floor rooms on the southern facade