Sculptors are obliged to follow the manners of the painters, and to make many ample folds, which are unsufferable hardness, and more like a rock than a natural garment.
The idea of the painter and the sculptor is undoubtedly that perfect and excellent example of the mind by imitation of which imagined form all things are represented which fall under human sight.
The ideal is to be obtained by selecting and assembling in one whole the beauties and perfections which are usually seen in different individuals, excluding everything defective or unseemly, so as to form a type or model of the species. Thus, the Apollo Belvedere is the ideal of the beauty and proportion of the human frame.