Mi Fu, a native of Hsiang-yang in Hupeh province who went by the style name Yuan-chang and was known as Mi Nan-kung, was an official but also a famous poet, painter, calligrapher, and collector in the Northern Song period. Along with Ts'ai Hsiang, Su Shih, and Huang T'ing-chien, he was known as one of the Four Song Masters of calligraphy.
This handscroll of prized Szechwan silk was made in 1044 under the reign of Emperor Jen-tsung. Mi Fu used it to calligraph characters that were strongly influenced by those of Wang Hsien-chih, son of the “Sage Calligrapher” Wang Hsi-chih, and that have an untrammeled and expansive feeling. The top and bottom grid lines were woven into the scroll with the vertical ones drawn in ink, indicating that this type of silk was especially made for calligraphy. The owner of this scroll of silk had asked renowned calligraphers to write on it, but they only made records at the end. He then encountered Mi Fu, who consented to write a long piece of calligraphy. The date that he included at the end of the scroll corresponds to the year 1088. Among the works of the Four Song Masters, the brushwork and speed in Mi's characters are the most lively and varied. Although done here within fine lines of black ink, Mi's running script flies with spirit and energy that is unrestrained by these "guidelines". In fact, the unique quality of Mi Fu's calligraphy lies in the great variety, which derives from his excellence in making use of every potential with the brush. The strokes--regardless of whether the brush tip is concealed or exposed, or whether they are plump or thin--all express the beauty of the art of writing. Indeed, this scroll imparts a sense of dashing and outstanding power, as if it were calligraphed with a joyful mood. This feeling derives from the strokes and forms of the characters dancing lightly and flying about the space in a vivid and free style. Mi Fu himself once wrote that calligraphing small characters is just like doing large ones, comparing it to a lion that tackles an elephant and uses all its might. This scroll is done in small characters and, when looking carefully at each--from applying to lifting the brush as well as from the first line to the end--many variations appear to the strokes and dots, and more characters appear slanted than straight. Song dynasty artists had a major influence on later developments in calligraphy with their running script (which was noted for its personal and exuberant manner) of which this scroll is an excellent example.