The exterior is carved with numerous vertical ribs below a plain neck, and the similarly-ribbed cover surmounted by an applied lotus-stem finial resembles a leaf with a partially-upturned rim. The jar and cover are covered with a glaze of sea-green tone and there is a celadon-glazed dish with a circular hole in the center inserted into the base of the jar. Yuan Dynasty period.元 龍泉青釉直棱紋荷葉蓋罐 來源：洛杉磯私人藏家提供 紐約佳士得2017年3月 拍品號1166