the wikipedia article is encyclopaedic ... but i'll skim it and add images that appeal to me
first up ... the real thing ... CHEN RONG's Transformation of Nine Dragons
amazed ... wikipedia and boston have made this fabulous large image available
probably the largest pixel width i've ever downloaded ... 30020 X 1116 pixels
it fits comfortably on the screen and you can see EVERYTHING
chen rong's first inscription, translated by Jacqueline Chao, 2012
first dragon
second dragon
third dragon
fourth dragon
fifth dragon
fifth and sixth dragons
seventh dragon
eighth dragon
ninth dragon
then there's maybe CHEN RONG's six dragons ... some doubts about authorship
and maybe CHEN RONG's five dragons ... ( disputed authorship ... check with Jennifer Purtle )