...countenance.' The source of the metaphor may be seen in Plin. xxxv 12, 44= § 153 'hominis autem imaginem gypso e facie ipsa primus omnium expressit ceraque...emendare instituit Lysistratus Sicyonius frater Lysippi.' picturis, those of Protogenes and Apelles in § 5. cogitare possumus pulchrlora. This remark is hardly...