The simple opening of the mouth, apart from the violent and repulsive contortions it causes in the other parts of the face, is a blot on a painting and a cavity in a statue productive of the worst possible effect. Montfaucon showed little taste when he pronounced the bearded face of an old man with wide open mouth, to be a Jupiter delivering an oracle.[19] Cannot a god foretell the future without screaming? Would a more becoming posture of the lips cast suspicion upon his prophecies? Valerius cannot make me believe that Ajax was painted screaming in the above-mentioned picture of Timanthes.[20] Far inferior masters, after the decline of art, do not in a single instance make the wildest barbarian open his mouth to scream, even though in mortal terror of his enemy’s sword.[21] This softening of the extremity of bodily suffering into a lesser degree of pain is apparent in the works of many of the old artists. Hercules, writhing in his poisoned robe, from the hand of an unknown master, was not the Hercules of Sophocles, who made the Locrian rocks and the Eubœan promontory ring with his horrid cries. He was gloomy rather than wild.[22] The Philoctetes of Pythagoras Leontinus seemed to communicate his pain to the beholder, an effect which would have been destroyed by the slightest disfigurement of the features. It may be asked how I know that this master made a statue of Philoctetes. From a passage in Pliny, which ought not to have waited for my emendation, so evident is the alteration or mutilation it has under gone.[23] III. But, as already observed, the realm of art has in modern times been greatly enlarged. Its imitations are allowed to extend over all visible nature, of which beauty constitutes but a small part. Truth and expression are taken as its first law. As nature always sacrifices beauty to higher ends, so should the artist subordinate it to his general purpose, and not pursue it further than truth and expression allow. Enough that truth and expression convert what is unsightly in nature into a beauty of art. Allowing this idea to pass unchallenged at present for whatever it is worth, are there not other independent considerations which should set bounds to expression, and prevent the artist from choosing for his imitation the culminating point of any action?