Shang Dynasty
Unearthed at the Fuhao Tomb, Yin remains, Anyang, Henan Province in 1976. D: 12.5 cm, t: 0.4 cm. On the back are two peripheral circles with convex patterns. Inside is a circle of tidily arranged small studs. The centeris decorated with a pattern of leaf veins. There is another circle next to the central knob. This is an article for daily use. (Collection of Museum of Yin Remains, Anyang, Henan Province.)
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