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 1858, occupies the first floor of the Northern Pavilion in the Small Hermitage. It features the 18th-century golden Peacock Clock by James Cox and a collection of mosaics. The floor of the hall is adorned with a 19th-century imitation of an ancient Roman mosaic. Two galleries spanning the west side of the Small Hermitage from the Northern to Southern Pavilion house an exhibition of Western European decorative and applied art from the 12th to 15th century and the fine art of the Low Countries from the 15th and 16th centuries. The rooms on the first floor of the Old Hermitage