Читать книгу The Art in Ancient Egypt - Perrot Georges - Страница 34
§ 7. Decoration.
ОглавлениеWe have hitherto described Egyptian architecture according to the general character of its forms and principles of construction; we must now attempt to give a true idea of its method of decoration. This may be described in a very few words. For the decoration of the vast surfaces, either plain or curved, which their style of architecture placed at their disposal, the Egyptians made use of paint. They overlaid with a rich system of colour the whole inside and outside of their buildings, and that with no desire to accentuate, by a carefully balanced set of tones, the great constructive lines, contours and mouldings, nor with any wish to produce merely a complicated, polychromatic ornamentation. Groups of figures borrowed from the animal and vegetable kingdoms form its chief constituents. In these picture decorations, man is seen in every attitude or vocation, side by side with birds, fishes and quadrupeds, and with those composite forms which have been created by himself to represent his gods.
Intaglio and bas-relief often lend their help to the ornament. Images and explanatory inscriptions are sometimes cut in the stone, sometimes modelled in slight relief; but in either case all figures are distinguished by their proper colour as well as by the carved or modelled outlines.
It will thus be seen that Egyptian decoration is distinguished by the intimate and constant alliance of two elements which are often separated in that of other races. The first is the employment of colour to give variety to surfaces and to distinguish different members of the architecture by the opposition of tones. The second is the employment of colour for the representation of life, for which purpose every surface is seized upon, whether the face of a wall, or the round shaft of a column. The decorator is not satisfied to use colour to give force to the lines of a building and to increase its general effect; he also makes use of it to interpret, to multiply, and to immortalize the ideas which float through his own brain. A building thus ornamented presents us with a series of pictures embodied in its own constitution. From cornice to foundation, upon wall and column, it is covered with an unending series of wall paintings, which, like a gorgeous tapestry, envelop and embellish it without hiding any of the details of its construction.
The polychromatic decoration of the Egyptians is to be explained, like that of the Assyrians, of the Greeks, of the Italians, and of all other southern nations, by the quality and quantity of their daylight and the way in which it affected their visual organs. The more intense the light, the more pleasure does the eye receive from strength and variety of colour. The science of optics gives us an explanation of this fact, but at present we are concerned only with the fact itself, which is a matter of daily experience. It is notorious that the colours of birds and butterflies, and of the petals of flowers, become brighter and gayer in exact proportion as we near the equator and leave the pole;[109] the same rule holds good with the habitations of mankind, with his clothes and furniture, which become more brilliant in colour, and more audaciously abrupt in their transitions from one hue to another. Delicate shades of difference are imperceptible by an eye blinded with the southern sun; it sees nothing but the simplest, strongest, and frankest colour notes to the exclusion of all half-tint.[110]
Under a burning and never clouded sun, objects of a neutral colour do not stand out against their background, and their shadows lose a part of their value, "comme dévorées par la diffusion et la réverbération d'une incomparable lumière."[111] In Egypt, a column, a minaret, a dome, hardly seem to be modelled as they stand against the depths of the sky. All three seem almost flat. The warm and varied hues with which polychromatic decoration endows buildings help us to distinguish them in such situations from the ground upon which they stand, and to accentuate their different planes. They also compensate, in some degree, for the absence of those strong shadows which elsewhere help to make contours visible. Attention is drawn to the dominant and bounding lines of an architectural composition by contrasts of tint which also serve to give force to wall paintings and bas-reliefs.
Polychromy is thus a help to our eyes in those countries where a blinding light would otherwise prevent us from appreciating the structural beauties of their architecture. It is by no means peculiar to Egypt, but that country was the first to employ it upon rich and vast undertakings, she employed it more constantly and more universally than any other people, and she carried it to its logical conclusion with a boldness which was quite unique.
The Egyptian habit of sprinkling figures over every surface without regard to its shape, its functions, or those of the mass to which it belonged, was also peculiar to themselves. Upon the round shaft of the column, upon the bare expanse of the wall, these figures were multiplied and developed to an extent which was limited only by the length of the wall or the height of the column. They were generally painted in bands of equal height, separated one from another by a narrow fillet which indicated the plane upon which the groups of figures had a footing. There is no visible connection between the bands of figures and the structures which they ornament; right and left, above and below, they spread over every surface and pay no attention to the joints and other structural accidents by which they are seamed (Fig. 85 and Pl. III.).
It may be said that these joints were invisible until the passage of centuries had laid them bare by destroying the stucco which, especially where sandstone or limestone was used, once veiled the surface of the bare walls.[112] Doubtless this is true; but even in a climate such as that of Egypt, the architect could not believe that a thin coat of plaster would endure as long as the massive walls upon which he laid it. We have here a great contrast in principle between the decoration and the architecture of Egypt. In the latter the chief, if not the only aim, seems to have been to make sure of absolute stability, of indefinite duration; and yet these eternal walls are lined with a rich decoration which is spoiled by the fall of a piece of plaster, which is injured by the unavoidable settlings of the masonry and destroyed by the slightest earthquake! Of this we need give but one conclusive instance. Our third plate reproduces that admirable portrait of Seti I., which is the wonder of the temple at Abydos. This beautiful work in relief is sculptured upon the internal faces of four unequal stones in the wall of one of the rooms. The joints may be distinguished, but as yet they have not opened sufficiently to do much damage to the artistic beauty of the work; but it cannot be denied that the preservation of the royal effigy would have been much more certainly assured if the sculptor had chosen a single stone to work upon, instead of a built-up wall which so many causes would help to destroy.
When Egyptian buildings were new and their colour fresh, this method of decoration must have given them a most fascinating brilliancy. Whether the pencil alone were employed to trace the designs upon the smooth walls, or whether its powers were supplemented by the work of the chisel, these figures, which succeeded each other in thousands upon every wall and pillar, mingled with inscriptions which were in themselves pictures, and dressed in the most vivid colours, must have at once amused the eye and stirred the brain by the variety of their tints and of the scenes which they represented. But in spite of its breadth and vivacity the system had two grave defects.
The first was the fragility of the plaster surface upon which it was displayed. This surface may be compared to a tapestry stretched over the whole interior of the building, and, to continue the comparison, when once any portion of the plaster coat became detached from the wall, there was nothing left but the ground or reverse of the stuff.[113] The design and colour may still be distinguished or divined, but there is a great difference between painted ornament which is subject to such damage and a woven hanging at any time before the threads of the woof have been discoloured and entirely worn out. The other defect in the system, is its uniformity. It is monotonous and confused in spite of all its richness. It suffers from the absence of that learned balance between plain and decorated surface which the Greeks understood so thoroughly. In the Greek temples, sculptured figures had the more importance in that the eye of the spectator was drawn forcibly to them by the very limitation of the space reserved for them. They were cut from separate blocks of marble, which, though carefully and skilfully allied with the architecture which they were meant to adorn, did not form an integral part of it. Such figures ran no risk of being cut in two by the opening of the joints between the stones. Although marvellously well adapted to the places for which they were intended, and closely allied to the architecture by their subject as well as their material shape, they yet preserved a life and individuality of their own. To take decorative art as a whole, the Greeks did not make use of so many figures as the Egyptians, but they knew better how to economize the sources of effect, and to preserve their works against the destructive action of time.
Fig. 85.—Seti I. striking prisoners of war with his mace.
Karnak, Thebes. (Champollion, Pl. 294.)
J. Sulpis del.
KARNAK
BAS-RELIEFS IN THE GRANITE CHAMBERS
To Egypt, then, belongs the credit of having been the first to discover the obligation imposed upon the architect by the sunlight of the south—to accentuate the main lines of his edifice by means of colour. She thoroughly understood how to make different tones distinguish between the various parts of a structure and defend its contours against the effect of a dazzling light. On the other hand, she went too far when she covered every surface, without choice or stint, with her endless figure processions. Such a decoration was only rendered possible by the use of a material which compromised its durability; and that is not her only shortcoming. She failed to understand the value of repose and the absolute necessity of contrast; she failed to perceive that by multiplying figures to infinity, she lessened their effect and made them a fatigue to the eye and the intellect.