北宋宣和通宝小平隶书 极美品NORTHERN SONG: Xuan He, 1119-1125, AE cash (4.16g), H-16.469, clerical script, small size, mu qián (mother coin), EF, RRRR, ex Zhao Quanzhi Collection. Calligraphy attributed to the Huizong emperor. He invented the "Slender Gold" style of calligraphy and was known as a great painter, poet, and calligrapher.