Ayixing-ware enamelled teapot with cover18th/19th centurywith a box,17.8cm highProvenance: 清十八至十九世紀　宜興紫泥藍彩花卉紋漢方壺 「澹然齋印」印 及盒Quite a few of thedanranzhai marked teapots are associated with thehanfang shape, such as this lot, and many are decorated with enamels. A slightly larger teapot of the same shape, and with similar mark, but with 'robin's egg' enamel, and dated to late 18th century, is illustrated inThe K.S. Lo Collection in the Flagstaff House Museum of Tea Ware, Hong Kong, 2000, p. 81, no. 33.pare with another enamelled example with the same mark, see Sotheby's, 27 Sep 2022, lot 673.