A Set of Three Chinese Powder Blue Ewers and Tray. Kangxi Period (1662-1722). Photo: Christie's Images Ltd 2012

Each ewer of pear form with gilt decoration, one ewer monogrammed "A", one monogrammed "S", the tray of trefoil form. The largest 6 5/8 in. (16.8 cm.) wide (4) - Estimate £800 - £1,200

Christie's Interiors, 4 September 2012, London, South Kensington