But Rodin was indignant. This nude, so obstinately worked over, a cast! That he should have committed such a deception, he the scrupulous molder of clay! Oh, he knew well enough that most of the great modern sculptors do not burden themselves with so many scruples and lend themselves too often to the hasty method of taking casts; he condemned it with all the force of his own probity. He knew well that in this very Salon of 1877 more than fifty pieces of sculpture about which nothing was said owed their existence to this malpractice of which he was accused and of which he would never be guilty, because he considered it the very negation of art. For of course taking casts is nothing but the reproduction of nature in its immobility. By means of it one is able to take the impression of forms, but one cannot grasp movement or expression. It is possible to take the mold of an arm, a leg, an inert body; one can take a good cast of the stiffened mask of the dead; one cannot calculate through the medium of the plaster the attitude and the modifications of form of a man walking or falling or the eloquence of a face lighted up by the reflection of the inner mind. This transcription of the whole is the exclusive privilege of the artist. He alone seizes and fixes the general impression; for it is made up not only of the immediate movement, but of that which precedes and that which follows. His eye alone registers the rapid succession, and his skill reproduces it. While the cast, like the photograph, only constitutes a unity detached from the whole, sculpture from nature reëstablishes the whole itself and represents the uninterrupted vibration which is life. That explains how there happen to be, on the one hand, so many hard figures, weak and cold images, turned out hastily by lazy and conscienceless sculptors, and, on the other, those works that possess a charm that is mysterious to those who know nothing of its source, who are unaware of this method of observation and labor which a supreme effort veils in the easy grace and the apparent facility that enchants us in the things of nature. The accusation brought against Rodin became more definite. There was a veritable upheaval of opinion in the world of the Salons. He protested, with the firmness of an artist resolved to suffer no blot upon his honor. He insisted upon receiving justice. Unknown, without means of support, without fortune, he might well have waited a long time for it. He turned toward Belgium, seeking defenders in the country where he had made "The Age of Bronze"; but the academic virus did not spare him; the official sculptors remained deaf to the appeal of their confrère. For that matter, where did he come from, this ambitious stone-cutter who claimed the title of sculptor without waiting on the good pleasure of the pontiffs?