and measurements whereof they have need; for the painters there is necessary, besides the knowledge how to make good use of the aforesaid instruments, an accurate understanding of perspective, for the reason that they have to provide a thousand other things beyond landscapes and buildings, not to mention that they must have greater judgment by reason of the quantity of the figures in one scene, wherein more errors can come than in a single statue. For the sculptor it is enough to be acquainted with the true forms and features of solid and tangible bodies, subordinate on every side to the touch, and moreover of those only that have something to support them. For the painter it is necessary to know the forms not only of all the bodies supported and not supported, but also of all those transparent and intangible; and besides this they must know the colours that are suitable for the said bodies, whereof the multitude and the variety, so absolute and admitting of such infinite extension, are demonstrated better by the flowers, the fruits, and the minerals than by anything else; and this knowledge is supremely difficult to acquire and to maintain, by reason of their infinite variety. They say, moreover, that whereas sculpture, through the stubbornness and the imperfection of the material, does not represent the emotions of the soul save with motion, which does not, however, find much scope therein, and with the mere shape of the limbs and not even of all these; the painters demonstrate them with all the forms of motion, which are infinite, with the shape of the limbs, however subtle they may be, and even with breath itself and the spiritual essence of sight; and that, for greater perfection in demonstrating not only the passions and emotions of the soul but also the events of the future, as living men do, they must have, besides long practice in the art, a complete understanding of physiognomy, whereof that part suffices for the sculptor which deals with the quantity and the quality of the members, without troubling about the quality of colours, as to the knowledge of which anyone who judges by the eye knows how useful and necessary it is for the true imitation of nature, whereunto the closer a man approaches the more perfect he is.
After this they add that whereas sculpture, taking away bit by bit, at one and the same time gives depth to and acquires relief for those things that have solidity by their own nature, and makes use of touch and sight, the painters, in two distinct actions, give relief and depth to a flat surface with the help of one single sense; and this, when it has been done by a person intelligent in the art, has caused many great men, not to speak of animals, to stand fast in the most pleasing illusion, which has never been seen to be done by sculpture, for the reason that it does not imitate nature in a manner that may be called as perfect as their own. And finally, in answer to that complete and absolute perfection of judgment which is required for sculpture, by reason of its having no means to add where it takes away; declaring, first, that such mistakes are irreparable, as the others say, and not to be remedied save by patches, which, even as in garments they are signs of poverty of wardrobe, so too both in sculpture and in pictures are signs of poverty of intellect and judgment; and saying, further, that patience, at its own leisure, by means of models, protractors, squares, compasses, and a thousand other devices and instruments for enlarging, not only preserves them from mistakes but enables them to bring their whole work to its perfection; they conclude, then, that this difficulty which they put down as the greater is nothing or little when compared to those which the painters have when working in fresco, and that the said perfection of judgment is in no way more necessary for sculptors than for painters, it being sufficient for the former to execute good models in wax, clay, or something else, even as the latter make their drawings on corresponding materials or on cartoons; and that finally, the quality that little by little transfers their models to the marble is rather patience than aught else.
But let us consider about judgment, as the sculptors wish, and see whether it is not more necessary to one who works in fresco than to one who chisels in marble. For here not only is there no place for patience or for time, which are most mortal enemies to the union of the plaster and the colours, but the eye does not see the true colours until the plaster is well dry, nor can the hand judge of anything but of the soft or the dry, in a manner that anyone who were to call it working in the dark, or with spectacles of colours different from the truth, would not in my belief be very far wrong. Nay, I do not doubt at all that such a name is more suitable for it than for intaglio, for which wax serves as spectacles both true and good. They say, too, that for this work it is necessary to have a resolute judgment, to foresee the end in the fresh plaster and how the work will turn out on the dry; besides that the work cannot be abandoned so long as the plaster is still fresh, and that it is necessary to do resolutely in one day what sculpture does in a month. And if a man has not this judgment and this excellence, there are seen, on the completion of his work or in time, patches, blotches, corrections, and colours superimposed or retouched on the dry, which is something of the vilest, because afterwards mould appears and reveals the insufficiency and the small knowledge of the craftsmen, even as the pieces added in sculpture lead to ugliness; not to mention that when it comes about that the figures in fresco are washed, as is often done after some time to restore them, what has been worked on the fresh plaster remains, and what has been retouched on the dry is carried away by the wet sponge.
They add, moreover, that whereas the sculptors make two figures together, or at the most three, from one block of marble, they make many of them on one single panel, with all those so many and so varied aspects which the sculptors claim for one single statue, compensating with the variety of their postures, foreshortenings, and attitudes, for the fact that the work of the sculptors can be seen from every side; even as Giorgione da Castelfranco did once in one of his pictures, wherein a figure with its back turned, having a mirror on either side, and a pool of water at its feet, shows its back in the painting, its front in the pool, and its sides in the mirrors, which is something that sculpture has never been able to do. In addition to this, they maintain that painting leaves not one of the elements unadorned and not abounding with all the excellent things that nature has bestowed on them, giving its own light and its own darkness to the air, with all its varieties of feeling, and filling it with all the kinds of birds together; to water, its clearness, the fishes, the mosses, the foam, the undulations of the waves, the ships, and all its various moods; and to the earth, the mountains, the plains, the plants, the fruits, the flowers, the animals, and the buildings; with so great a multitude of things and so great a variety of their forms and of their true colours, that nature herself many a time stands in a marvel thereat; and finally, giving to fire so much of its heat and light that it is clearly seen burning things, and, almost quivering with its flames, rendering luminous in part the thickest darkness of the night.[Pg xxxiii] Wherefore it appears to them that they can justly conclude and declare that contrasting the difficulties of the sculptors with their own, the labours of the body with those of the mind, the imitation of the mere form with the imitation of the impression, both of quantity and of quality, that strikes the eye, the small number of the subjects wherein sculpture can and does demonstrate its excellence with the infinite number of those which painting presents to us (not to mention the perfect preservation of them for the intellect and the distribution of them in those places wherein nature herself has not done so); and finally, weighing the whole content of the one with that of the other, the nobility of sculpture, as shown by the intellect, the invention, and the judgment of its craftsmen, does not correspond by a great measure to that which painting enjoys and deserves. And this is all that on the one side and on the other has come to my ears that is worthy of consideration.
But because it appears to me that the sculptors have spoken with too much heat and the painters with too much disdain, and seeing that I have long enough studied the works of sculpture and have ever exercised myself in painting, however small, perhaps, may be the fruit that is to be seen of it; none the less, by reason of that which it is worth, and by reason of the undertaking of these writings, judging it my duty to demonstrate the judgment that I have ever made of it in my own mind (and may my authority avail the most that it can), I will declare my opinion surely and briefly over such a dispute, being convinced that I will not incur any charge of presumption or of ignorance, seeing that I will not treat of the arts of others, as many have done before to the end that they might appear to the crowd intelligent in all things by means of letters, and as happened, among others, to Phormio the Peripatetic of Ephesus, who, in order to display his eloquence, lecturing and making disputation about the virtues and parts of the excellent captain, made Hannibal laugh not less at his presumption than at his ignorance.
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