An inscribed archaic bronze mirror, Song dynasty. Photo courtesy Bonhams

Cast in the form of a circular disc with raised ridges and centralised platform forming a handle, encircled by a series of zhuanshu inscription arranged around the centre, dividing two trigram symbols with sunken dots. 14.9cm diam. Estimate HK$ 30,000 - 50,000 (€2,900 - 4,800)

Bonhams. FINE CHINESE CERAMICS AND WORKS OF ART. Hong Kong. 24 Nov 2013