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. 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.