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 Boris Piotrovsky, former director of the Hermitage Museum. Four small rooms on the ground floor, enclosed in the middle of the New Hermitage between the room displaying Classical Antiquities, comprise the first treasure gallery, featuring western jewellery from the 4th millennium BC to the early 20th century AD. The second treasure gallery, located on the ground floor in the southwest corner of the Winter Palace, features jewellery from the Pontic steppes, Caucasus and Asia, in particular Scythian and Sarmatian gold. Visitors may only visit the treasure galleries as part of a guided tour. Pavilion Hall, designed by Andrei Stackenschneider in