Bidspirit auction | Reddish-brown Jade Taotie Bi Disc,

Reddish-brown Jade Taotie Bi Disc, Liangzhu - China, Neolitic, Liangzhu culture (3300-2300 BC), reddish-brown jade with relief and and incised decoration of a taotie mask.Signs of wear, erosion patina. Dim.: 6.7cm. From the Pedro Guimarães Collection, Porto.