KANGXI SIX-CHARACTER MARK WITHIN DOUBLE CIRCLES AND OF THE PERIOD (1662-1722)

Compare to a Kangxi-marked dish of this pattern in the Palace Museum, Beijing, illustrated in Qingdai yuyao ciqi, vol.1, Beijing, pp. 138-141, no. 36; one illustrated in the Tokyo National Museum Catalogue, Japan, 1965, no. 615; and another illustrated in Mayuyama Seventy Years, vol. 1, no. 1047.