A Chinese cloisonne square brush pot, 20th century, worked in four facets with dragons of the four seas, each entwining a 'Flaming pearl' amid a scatter of vaporous clouds and leaping above turbulent rolling waves, all against a turquoise ground, the underside worked with four lotus head amongst leafy scrolls, the mouth rim and the feet gilded, four-character Qianlong mark to the base. 13 cm high