invention seems to reach its limit, there is an element in it given to, not invented by, the master. In that inestimable folio of drawings, once in the possession of Vasari, were certain designs by Verrocchio, faces of such impressive beauty that Lionardo in his boyhood copied them many times. It is hard not to connect with these designs of the elder by-past master, as with its germinal principle, the unfathomable smile, always with a touch of something sinister in it, which plays over all Lionardo's work. Besides, the picture is a portrait. From childhood we see this image defining itself on the fabric of his dreams; and but for express historical testimony, we might fancy that this was but his ideal lady, embodied and beheld at last. What was the relationship of a living Florentine to this creature of his thought? By what strange affinities had she and the dream grown thus apart, yet so closely together? Present from the first, incorporeal in Lionardo's thought, dimly traced in the designs of Verrocchio, she is found present at last in Il Giocondo's house. That there is much of mere portraiture in the picture is attested by the legend that by artificial means, the presence of mimes and flute-players, that subtle expression was protracted on the face. Again, was it in four years and by renewed labour never really completed, or in
