Qianlong four-character mark and of the period The slightly rounded sides rising from a shallow foot rim ring to a slightly everted rim and incised with a continuous scroll of peonies and two butterflies, the base incised with the four-character mark within a square frame reading Qianlong nianzhi, the translucent glass of yellowish-brown tone with darker tone on the foot ring and mouth rim, box. 17cm (6 3/4in) diam. (2).Footnotes清乾隆 琥珀色連枝花碟紋玻璃碗 「乾隆年製」刻款 Provenance: S. Bernstein & Co., Jade and Oriental Art, USA, 1990s 來源: 美國古董商S. Bernstein & Co., Jade and Oriental Art，1990年代 Compare the carving of flowers and butterflies with a light-yellow glass cup, Qianlong, in the Palace Museum, Beijing, which is illustrated in the Luster of Autumn Water: Glass of the Qing Imperial Workshop, Beijing, 2005, pl.113. 玻璃琥珀色，口沿及圈足色深，圓唇，腹斜收微鼓，矮圈足，碗身砣刻連枝花卉紋並雙蝶，底部砣刻方框楷書「乾隆年製」款。 此碗裝飾與砣刻刀法及刻款頗似北京故宮藏一件清乾隆酒黃色透明玻璃刻花碟紋酒杯，見張榮著，《光凝秋水：清宮造辦處玻璃》，北京，2005年，圖版113。