A RARE CLOISONNÉ AND CHAMPLEVÉ ENAMEL BOWLQIANLONG PERIOD (1736-1795)The heavily cast bowl is decorated with four circular medallions enclosing the characters, wan shou wu jiang (ten thousand years of long life without end), all surrounded by lotus scroll between yellow-green champlevé enamel borders of archaistic dragon scroll above and petal lappets below. The interior, foot and base are heavily gilded, and the latter is inscribed with a four-character mark, zi sun yong bao (treasured forever by sons and grandsons), within a double square.6 in. (15.4 cm.) diam.