1400
Reportedly excavated at Gaeseong, Hwanghaebuk-do province, Korea [1]
Charles Lang Freer, 475
Charles Lang Freer, 1800
Charles Lang Freer, 1000
Charles Lang Freer, 1610
Charles Lang Freer, 305
Yamanaka and Co., 1615
Charles Lang Freer, 1100
Yamanaka and Co., 1590
Charles Lang Freer, 1700