Jiun - Master Calligrapher (1718-1804) "Shinnyu - essential nature

Jiun 1718-1804, my favorite Japanese calligrapher always hits right into the center of my mind with his straight and powerful works. Please enjoy this shodo by Jiyun. The words are "Shinnyu" with the meaning - something, or someone's true nature as it is, nothing more and nothing less.

Found it on this web site: http://www.japanese-arts.net/calligraphy/jiun.htm