PROPERTY FROM ANOTHER OWNER A PALE CELADON JADE PLAQUE MOUNTED TO A HONGMU BOX AND COVER20th century The plaque carved in openwork as two sinuous chilong clambering across a bi disc, the stone a whitish celadon hue with icy inclusions and polished to a high sheen, mounted to the burlwood central panel on the cover of a hongmu box, fitted wood stand. 1 1/2 x 3 1/2 x 3 3/4in (3.8 x 8.9 x 9.5cm) the box; 2 1/4in (5.7cm) length of jade plaque None