‘Such are many disquisitions which I have read on some of the Cartoons and other pictures of Raffaelle, where the critics have described their own imaginations; or indeed where the excellent master himself may have attempted this expression of passions above the powers of the art; and has, therefore, by an indistinct and imperfect marking, left room for every imagination with equal probability to find a passion of his own. What has been, and what can be done in the art, is sufficiently difficult: we need not be mortified or discouraged at not being able to execute the conceptions of a romantic imagination. Art has its boundaries, though imagination has none. We can easily, like the ancients, suppose a Jupiter to be possessed of all those powers and perfections which the subordinate Deities were endowed with separately. Yet when they employed their art to represent him, they confined his character to majesty alone. Pliny, therefore, though we are under great obligations to him for the information he has given us in relation to the works of the ancient artists, is very frequently wrong when he speaks of them, which he does very often, in the style of many of our modern connoisseurs. He observes that in a statue of Paris, by Euphranor, you might discover at the same time three different characters; the dignity of a Judge of the Goddesses, the Lover of Helen, and the Conqueror of Achilles. A statue in which you endeavour to unite stately dignity, youthful elegance, and stern valour, must surely possess none of these to any eminent degree. ‘From hence it appears, that there is much difficulty as well as danger in an endeavour to concentrate in a single subject those various powers, which, rising from various points, naturally move in different directions.’—Vol. I. p. 120.