A Beautiful Natural Green Ash glazed Cup-Shape Bottle: Korea, Koryo Period, 10th -11th Century The slightly tapering globular stoneware bottle with short neck and cup-shaped mouth enhanced with a thick and running olive green ash glaze pooling toward the base. Its half bottom of the body and base unglazed. It’s in very fine condition without any damages at all. H:10 1/4in W:5 1/4in) M:2 3/4in