This study aims to trace the rise and decline of the Chan Buddhist tradition of ink painting in Southern Song China (1127-1279). The definition of Chan painting is problematic, first, because it cannot be isolated as one clear-cut category, and, second, because Chan thought influenced artists and art critics far beyond the Chan monastic domain. Within the category of "Chan painting" I include paintings either illustrative of Chan subjects or made by Chan monk-artists, often in a style characterized by a distinctive handling of brush and light monochrome ink called "ghost painting" (wangliang hua). Beyond subject and style, which were experimented with by all kind of painters who were not necessarily monks, the clearest mark of Chan painting...