Catalogue entry no. 397 by Max Loehr:
397 Ornate Disk in Openwork
Pale celadon-colored translucent jade with light and dark brown markings. The décor of this disk consist of three zones: the outer and inner zones, which are decorated with relief curls, frame a middle zone fashioned in an openwork composition, made up of two symmetrical halves. Each half shows a bird-like figure flanked by two similar but not identical dragon-like monsters, all treated in a free, ornamental manner. The designs on the bodies of these animals consist of spirals in double outline, striations, and cross-hatching. Late Eastern Chou.