17th century Carved in low relief with a writhing chilong with finely incised hair, the stone of pale-white tone with minor russet inclusions, box, 15cm (5 8/9in) long; together with a brown jade 'mythical beast' bangle, Tang/Song dynasty, box, 8.4cm (3 1/4in) diam.; and a brown jade 'three-mask' bangle, possibly Tang dynasty, 9.5cm (3 3/4in) diam. (5).