Talk:Sun Tzu/@comment-25373400-20151012060311/@comment-5264252-20151012063738

Not necessarily. ERB's versions of characters like these aren't necessarily based on a sole image, rather an amalgamation of different versions mixed in with their own interpretation. This image fits the mustache and beard best, but the image used here has a better overall feel towards the version of Sun Tzu used, even if not the version specifically used.