A rare and important blue-&-white decorated Yuan Dynasty vase, depicting a ferocious dragon; the body is made of a fine clay; the glaze is thick and has pale grayish green color with colorless crackle and without the surface glassy shine due to aging; the foot is well cut with inner wall sloping outward ; the unglazed base burned pale red; all these characteristics are typical for high class Yuan vases of this type; this vase is an important Yuan porcelain sample that has survived seven centuries.|Yuan Dynasty period.||Height: 11 in (27.9 cm) Diameter: 5 1/2 in (14.0 cm)|元 青花龍紋玉壺春瓶|此展品青花绘画，口沿饰卷草，口外沿略有开裂。腹部绘一条三爪行龙，首尾相交缠绕。釉色泛黄，青花蓝艳，龙富精神，生气勃勃，不失为一件青花精品。