Decoration. 123 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 v^'all 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 pre- servation 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 sup- plemented 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,^ The design and colour may still be distin- 1 Apropos of the Temple of Khons, Jollois and Devilliers {Description generale de Thches^ cli. ix.) remark : " It was upon this coat that the hieroglyphs and figures were sculptured. . . . The contour of the figures is sometimes marked upon the store beneath, because the depth of the cutting is greater than the thickness of the stucco."
