A CELADON JADE CEREMONIAL DAGGER-AXE, GE SHANG DYNASTY (c. 1600-1100 BC) The blade is thinly carved in ge form with a pointed tip. Both sides are curved down in slightly different arcs. There is a subtle median ridge and the edges are bevelled. Two drill holes are located at the centre. 12 ? in. (32.5 cm.) long, box