A SET OF FOUR COPPER RED-GLAZED DISHES. Qing Dynasty. With rounded sides on a short foot, decorated to the interior and sides with a thick lustrous ox-blood red glaze thinning to a pale pink at the edges, the base of the largest and smallest of the four with six character seal Jiaqing mark, the second largest with a Qianlong mark in underglaze blue and the last unmarked mark, 15-26cm diameter. (4) Provenance: British Diplomatic Collection, acquired in Beijing prior to 1953. 清 紅釉盤一組四隻，青花「大清乾隆年製」、「大清嘉慶年製」篆書款 來源：英國外交官藏，於1953年前購於北京。