late in the period, published a catalogue of Rococo furniture designs. These include furnishings based on rather fantastic Chinese and Indian motifs, including a canopy bed crowned by a Chinese pagoda (now in the Victoria and Albert Museum). Other notable figures in the British Rococo included the silversmith Charles Friedrich Kandler. Russia The Russian Empress Catherine the Great was another admirer of the Rococo; The Golden Cabinet of the Chinese Palace in the palace complex of Oranienbaum near Saint Petersburg, designed by the Italian Antonio Rinaldi, is an example of the Russian Rococo. Frederician Rococo Frederician Rococo is a form of Rococo which developed in Prussia during the reign of Frederick the Great and combined influences from France, Germany (especially Saxony) and the Netherlands. Its most famous adherent was the architect Georg Wenzeslaus von Knobelsdorff. Furthermore, the painter Antoine Pesne and even King Frederick himself influenced Knobelsdorff's designs. Famous buildings in the Frederican style include Sanssouci Palace, the Potsdam City Palace, and parts of Charlottenburg Palace. Decline and end The art of Boucher and other painters of the period, with its emphasis on decorative mythology and gallantry, soon inspired a reaction, and a demand for more "noble" themes. While the Rococo continued in Germany and Austria, the French Academy in Rome began to teach the classic style. This was confirmed by the nomination of De Troy as director of the academy in 1738, and then in 1751 by Charles-Joseph Natoire. Madame de Pompadour, the mistress of Louis XV contributed to the decline of the Rococo style. In 1750 she sent her brother, Abel-François Poisson de Vandières, on a two-year mission to study artistic and archeological developments in Italy. He was accompanied by several artists, including the engraver Charles-Nicolas Cochin and the architect Soufflot. They returned to Paris with a passion for classical art. Vandiéres became the Marquis of Marigny, and was named director general of the King's Buildings. He turned official French architecture toward the neoclassical. Cochin became an important art critic; he denounced the petit style of Boucher, and called for a grand style with a new emphasis on antiquity and nobility in the academies of painting and architecture. The beginning of the end for Rococo came in the early 1760s as figures like Voltaire and Jacques-François Blondel began to voice their criticism of the superficiality and degeneracy of the art. Blondel decried the "ridiculous jumble of shells, dragons,