Painting on Zen Enlightenment (Sanping baring his chest and Shigong stretching his bow), attributed to Kano Motonobu, v1,Muromachi period, 16th century, panel from Daisen-in temple - Tokyo National Museum - DSC05830, Kanō Motonobu
Exhibit in the tokyo national museum, tokyo, japan. This artwork is old enough so that it is in the public domain.
