Lot 642. A celadon-glazed bowl and a 'Yaozhou' persimmon-glazed jar, Song dynasty (960-1279). Estimate 30,000 — 40,000 HKD. Unsold.  Photo: Sotheby's.

the bowl deeply potted with a flaring rim, applied all over in an olive-coloured glaze pooling to a deeper tone in the recesses of the carved concentric borders around the exterior of the rim, the jar covered overall save the countersunk base in a persimmon-coloured glaze; 18.3 and 6.9 cm, 7 1/4  and 2 3/4 in. 

Sotheby's. Chinese Art, Hong Kong, 02 Jun 2016