Cup with incised flower heads; Porcelain cup covered with a translucent white glaze. Conically shaped head with four incised flowers on the inside. Blanc de Chine.; anonymous; China; c. 1800 - c. 1849; Qing-dynasty (1644-1912) / Jiaqing-period (1796-1820) / Daoguang-period (1821-1850); porcelain (material); glaze; vitrification; h 4.7 cm d 7.6 cm d 2.8 cm