An inscribed soapstone seal, 19th/20th century, of rectangular form surmounted by a bifid-tailed mythical beast its head turned towards a ball to one side, the seal face carved with two characters Xu Gu and inscribed on one side with a three-character inscription Wu Jun Ke, fitted box with a label on the cover reading Wu Jun Ke Xu Gu Ming Yin, Xia An Cang. 4 cm high.