of inferior organisms; but when all is to be reduced to outline, the forms of flowers and lower animals are always more intelligible, and are felt to approach much more to a satisfactory rendering of the objects intended, than the outlines of the human body. This inducement to seek for resources of ornament in the lower fields of creation was powerless in the minds of the great Pagan nations, Ninevite, Greek, or Egyptian: first, because their thoughts were so concentrated on their own capacities and fates, that they preferred the rudest suggestion of human form to the best of an inferior organism; secondly, because their constant practice in solid sculpture, often colossal, enabled them to bring a vast amount of science into the treatment of the lines, whether of the low relief, the monochrome vase, or shallow hieroglyphic.
§ XXXIX. But when various ideas adverse to the representation of animal, and especially of human, form, originating with the Arabs and iconoclast Greeks, had begun at any rate to direct the builders’ minds to seek for decorative materials in inferior types, and when diminished practice in solid sculpture had rendered it more difficult to find artists capable of satisfactorily reducing the high organisms to their elementary outlines, the choice of subject for surface sculpture would be more and more uninterruptedly directed to floral organisms, and human and animal form would become diminished in size, frequency, and general importance. So that, while in the Northern solid architecture we constantly find the effect of its noblest features dependent on ranges of statues, often colossal, and full of abstract interest, independent of their architectural service, in the Southern incrusted style we must expect to find the human form for the most part subordinate and diminutive, and involved among designs of foliage and flowers, in the manner of which endless examples had been furnished by the fantastic ornamentation of the Romans, from which the incrusted style had been directly derived.
§ XL. Farther. In proportion to the degree in which his subject must be reduced to abstract outline will be the tendency in the sculptor to abandon naturalism of representation, and subordinate every form to architectural service. Where the flower or animal can be hewn into bold relief, there will always be a temptation to render the representation of it more complete than is necessary, or even to introduce details and intricacies inconsistent with simplicity of distant effect. Very often a worse fault than this is committed; and in the endeavor to give vitality to the stone, the original ornamental purpose of the design is sacrificed or forgotten. But when nothing of this kind can be attempted, and a slight outline is all that the sculptor can command, we may anticipate that this outline will be composed with exquisite grace; and that the richness of its ornamental arrangement will atone for the feebleness of its power of portraiture. On the porch of a Northern cathedral we may seek for the images of the flowers that grow in the neighboring fields, and as we watch with wonder the grey stones that fret themselves into thorns, and soften into blossoms, we may care little that these knots of ornament, as we retire from them to contemplate the whole building, appear unconsidered or confused. On the incrusted building we must expect no such deception of the eye or thoughts. It may sometimes be difficult to determine, from the involutions of its linear sculpture, what were the natural forms which originally suggested them: but we may confidently expect that the grace of their arrangement will always be complete; that there will not be a line in them which could be taken away without injury, nor one wanting which could be added with advantage.
§ XLI. Farther. While the sculptures of the incrusted school will thus be generally distinguished by care and purity rather than force, and will be, for the most part, utterly wanting in depth of shadow, there will be one means of obtaining darkness peculiarly simple and obvious, and often in the sculptor’s power. Wherever he can, without danger, leave a hollow behind his covering slabs, or use them, like glass, to fill an aperture in the wall, he can, by piercing them with holes, obtain points or spaces of intense blackness to contrast with the light tracing of the rest of his design. And we may expect to find this artifice used the more extensively, because, while it will be an effective means of ornamentation on the exterior of the building, it will be also the safest way of admitting light to the interior, still totally excluding both rain and wind. And it will naturally follow that the architect, thus familiarized with the effect of black and sudden points of shadow, will often seek to carry the same principle into other portions of his ornamentation, and by deep drill-holes, or perhaps inlaid portions of black color, to refresh the eye where it may be wearied by the lightness of the general handling.
§ XLII. Farther. Exactly in proportion to the degree in which the force of sculpture is subdued, will be the importance attached to color as a means of effect or constituent of beauty. I have above stated that the incrusted style was the only one in which perfect or permanent color decoration was possible. It is also the only one in which a true system of color decoration was ever likely to be invented. In order to understand this, the reader must permit me to review with some care the nature of the principles of coloring adopted by the Northern and Southern nations.
§ XLIII. I believe that from the beginning of the world there has never been a true or fine school of art in which color was despised. It has often been imperfectly attained and injudiciously applied, but I believe it to be one of the essential signs of life in a school of art, that it loves color; and I know it to be one of the first signs of death in the Renaissance schools, that they despised color.
Observe, it is not now the question whether our Northern cathedrals are better with color or without. Perhaps the great monotone grey of Nature and of Time is a better color than any that the human hand can give; but that is nothing to our present business. The simple fact is, that the builders of those cathedrals laid upon them the brightest colors they could obtain, and that there is not, as far as I am aware, in Europe, any monument of a truly noble school which has not been either painted all over, or vigorously touched with paint, mosaic, and gilding in its prominent parts. Thus far Egyptians, Greeks, Goths, Arabs, and mediæval Christians all agree: none of them, when in their right senses, ever think of doing without paint; and, therefore, when I said above that the Venetians were the only people who had thoroughly sympathized with the Arabs in this respect, I referred, first, to their intense love of color, which led them to lavish the most expensive decorations on ordinary dwelling-houses; and, secondly, to that perfection of the color-instinct in them, which enabled them to render whatever they did, in this kind, as just in principle as it was gorgeous in appliance. It is this principle of theirs, as distinguished from that of the Northern builders, which we have finally to examine.
§ XLIV. In the second chapter of the first volume, it was noticed that the architect of Bourges Cathedral liked hawthorn, and that the porch of his cathedral was therefore decorated with a rich wreath of it; but another of the predilections of that architect was there unnoticed, namely, that he did not at all like grey hawthorn, but preferred it green, and he painted it green accordingly, as bright as he could. The color is still left in every sheltered interstice of the foliage. He had, in fact, hardly the choice of any other color; he might have gilded the thorns, by way of allegorizing human life, but if they were to be painted at all, they could hardly be painted any tiling but green, and green all over. People would have been apt to object to any pursuit of abstract harmonies of color, which might have induced him to paint his hawthorn blue.
§ XLV. In the same way, whenever the subject of the sculpture was definite, its color was of necessity definite also; and, in the hands of the Northern builders, it often became, in consequence, rather the means of explaining and animating the stories of their stone-work, than a matter of abstract decorative science. Flowers were painted red, trees green, and faces flesh-color; the result of the whole being often far more entertaining than beautiful. And also, though in the lines of the mouldings and the decorations of shafts or vaults, a richer and more abstract method of coloring was adopted (aided by the rapid development of the best principles of color in early glass-painting), the vigorous depths of shadow in the Northern sculpture confused the architect’s eye, compelling him to use violent colors in the recesses, if these were to be seen as color at all, and thus injured his perception of more delicate color harmonies; so that in innumerable instances it becomes very disputable whether monuments even of the best times were improved by the color bestowed upon them, or the contrary. But, in the South, the flatness and comparatively vague forms of the sculpture, while they appeared to call for color in order to enhance
