A wucai enamel baluster jar, Shunzhi, 1644-1661, decorated in underglaze blue, enamels and iron-red with grape vines and rockwork, iron-brown dressed rim, the flat unglazed base with a blue enamel leaf over an original firing crack, 17.3 cm high, fitted box. Provenance: R & V Tregaskis, 4/11/2000. See Shunzhi Porcelain, Treasures from an Unknown Reign', 2002, for examples with similar decoration