Qianlong mark and of the periodRising from a short straight foot decorated with an incised line near the bottom, the deep and rounded sides flaring to everted rim, the stone with black flecks and inclusions, incised six-character mark on the recessed base. 5 5/8in (14.3cm) diameter,转到 Chinese Works of Art Go
注脚:清乾隆 灰白玉盌 《大清乾隆年製》款Provenance:Formerly in the collection of Louise Hawley Stone, Toronto, Canada Ben Janssens Oriental Art Ltd., July 13, 1998來源:Louise Hawley Stone舊藏, 加拿大多倫多 Ben Janssens Oriental Art Ltd., 1998年7月13日For a near identical example of slightly larger size, using a very similar material with gray veins running diagonally through the stone and engraved to the base with a Jiaqing four-character mark in clerical script, see Lord Jiaqing and the Journey to Taiwan: A Special Exhibition on Cultural Artifacts of the Qing Emperor Renzong, National Palace Museum, Taiwan, 2016, pp. 260-261, no. III-24, where it is noted that the gray jade is from the Xinjiang region and that several gray Islamic-style jades are in the collection of the National Palace Museum but few have reign marks. Furthermore, they note, of the jade tribute items submitted from Kashgar in 1817, there is a two-handled gray-jade bowl of similar quality. For an un-marked white jade bowl of very similar profile and dated to the Qianlong period, see Bonhams, London, 10 November 2015, lot 51.