Porcelain vase imitating snake scales, China, 20th century Unusual white porcelain baluster vase covered with a thick green enamel imitating the scales of a snake. The base is unglazed and has a three-character seal mark in zhuanshu within a square: "hall of the jade mountain"-堂玉山. Height: 47 cm 二十世纪 - 白瓷胎绿釉仿蛇鳞纹瓷瓶