Sui dynasty (581-618)The steep rounded sides rising from a slightly splayed foot, covered to the interior and exterior with a greyish green glaze suffused with a fine crackle, an incised line accentuating the mouth rim and the foot rim, the base unglazed.Diam. 8.8 cmProvenance:- Collection Prof. dr. Maartje Draak, the Netherlands (1996)- Collection Drs. Koos de Jong, AmsterdamCompare:[exhib.cat.] Pre-Sung Dynasty Chinese Stonewares in the Royal Ontario Museum (ed. Yutaka Mino), 1974, no. 10, p. 23