明 玉仿铜镜.A Chinese circular plaque dating from the Ming dynasty and carved to resemble a stone mirror with stylized bird and ruyi motifs on the top. Dimensions are: 2 1/4 inches in diameter, 5.72 cm. All measurements are approximate. High resolution images can be found here. Condition: Age appropriate wear. Provenance: From a private New York collection.來源：來自紐約私人收藏。