Besides, as a more minute division would be wholly irrelevant to the present purpose, we shall defer the examination of their individual differences to another occasion. In order, however, more distinctly to exhibit their common ground of Invention, we will briefly examine a picture by Ostade, and then compare it with one by Raffaelle, than whom no two artists could well be imagined having less in common.
The interior of a Dutch cottage forms the scene of Ostade's work, presenting something between a kitchen and a stable. Its principal object is the carcass of a hog, newly washed and hung up to dry; subordinate to which is a woman nursing an infant; the accessories, various garments, pots, kettles, and other culinary utensils.
The bare enumeration of these coarse materials would naturally predispose the mind of one, unacquainted with the Dutch school, to expect any thing but pleasure; indifference, not to say disgust, would seem to be the only possible impression from a picture composed of such ingredients. And such, indeed, would be their effect under the hand of any but a real Artist. Let us look into the picture and follow Ostade's _mind_, as it leaves its impress on the several objects. Observe how he spreads his principal light, from the suspended carcass to the surrounding objects, moulding it, so to speak, into agreeable shapes, here by extending it to a bit of drapery, there to an earthen pot; then connecting it, by the flash from a brass kettle, with his second light, the woman and child; and again turning the eye into the dark recesses through a labyrinth of broken chairs, old baskets, roosting fowls, and bits of straw, till a glimpse of sunshine, from a half-open window, gleams on the eye, as it were, like an echo, and sending it back to the principal object, which now seems to act on the mind as the luminous source of all these diverging lights. But the magical whole is not yet completed; the mystery of color has been called in to the aid of light, and so subtly blends that we can hardly separate them; at least, until their united effect has first been felt, and after we have begun the process of cold analysis. Yet even then we cannot long proceed before we find the charm returning; as we pass from the blaze of light on the carcass, where all the tints of the prism seem to be faintly subdued, we are met on its borders by the dark harslet, glowing like rubies; then we repose awhile on the white cap and kerchief of the nursing mother; then we are roused again by the flickering strife of the antagonist colors on a blue jacket and red petticoat; then the strife is softened by the low yellow of a straw-bottomed chair; and thus with alternating excitement and repose do we travel through the picture, till the scientific explorer loses the analyst in the unresisting passiveness of a poetic dream. Now all this will no doubt appear to many, if not absurd, at least exaggerated: but not so to those who have ever felt the sorcery of color. They, we are sure, will be the last to question the character of the feeling because of the ingredients which worked the spell, and, if true to themselves, they must call it poetry. Nor will they consider it any disparagement to the all-accomplished Raffaelle to say of Ostade that he also was an Artist.