A rare Chinese polychrome ink cake, 1844, Qing Dynasty, Daoguang period, with a carved landscape on one side, a lengthy poem on the reverse, framed by four Strident dragons, the edge inscribed 'Daoguang Jia Chen' cyclical year. 14 cm diameter. Provenance: An old Queensland private collection. See Sothebys HK 2004, lot 72 for an almost identical example, re-offered, Bonhams Hk. 24/11/2010, lot 287