A FINE WHITE JADE 'CHILONG' BRUSHWASHERQing Dynasty Thepressed circular vessel expertly hollowed and rising from a short foot, the sides with two writhing chilong clambering up to the rim, the stone of pale white tone with cloudy inclusions, hongmu wood stand. 9.7cm (3 7/8in) wide. (2). Please note this Lot is to be sold at No Reserve. 本拍品不設底價 清 白玉螭龍筆洗 Provenance : Robert Kleiner & Co. Ltd., London, 15 June 2009 來源 ：英國古董商 Robert Kleiner & Co. Ltd.，2009年6月15日 A related white jade confronted chilong waterpot, Qianlong mark inscribed and period, from the Qing Court Collection, is illustrated in Theplete Collection of Treasures of the Palace Museum: Small Refined Articles of the Study , Beijing, 2009, no.187. See a related white jade quatrefoil ' chilong ' brushwasher, Qianlong, which was sold at Christie's London, 5 November 2013, lot 246.