A Chinese black-ground en grisaille porcelain snuff bottle, Daoguang four-character seal mark and of the period, of cylindrical form and with gilt rim, painted en grisaille on a black-enamel ground with a continuous scene of Han Yu riding on the horseback crossing a bridge, with his attendant following behind and holding a prunus branch, the base inscribed with a four-character daoguang nianzhi mark in iron red, 8.8cm high See a smilar black-ground Daoguang-period snuff bottle painted with the same theme sold at Christie's, July 2013, Lot 48 Provenance: Private English Collection 清道光 "道光年制"款黑地墨彩踏雪寻梅图鼻烟壶 拍品来源：英国私人收藏 Condition Report: Good Condition Report Disclaimer