The idea is a better one than we are at first inclined to believe. More than once, perhaps, at the Louvre or the British Museum, you have paused before these colossal images, you have measured their height with your eye and admired their tranquil majesty. But have you ever noticed the artifice I have just described? To see it clearly you must choose a standpoint on the right or left front, as our draughtsman has done (Plates VIII. and IX.). If no chance has led you to such a standpoint in the first instance, if you have, as is most likely, looked at the figure first in front and then from the side, you have probably never suspected the sort of trick that the sculptor has played upon you. This contrivance is one of the distinguishing marks of Ninevite art;[150] it occurs nowhere else, unless in monuments such as those of Cappadocia, which are more or less feeble copies of Assyrian models.[151] The conventions that remain to be noticed will not detain us so long. They are such as have been practised in all imperfect schools of art,--in all, in fact, that preceded the art of the Greeks. Even in the greatest and most perfect schools of sculpture, the bas-relief, as if influenced by a souvenir of its origin, prefers figures in profile to those in full face. In those exceptional instances in which the Assyrians abandoned this preference, as, for example, in the decoration of entrances, they were visibly embarrassed. They did not understand how to foreshorten the feet, therefore they put the lower part of the figure in profile while the upper part faced the spectator (see Fig. 34).[152] This puts the figure in a painful and awkward attitude which could not be imitated by a living man without a violent effort, or retained for more than a second or two. It is the same when they wish to make a figure turn; the movement of the shoulders and neck is so clumsily rendered that the sculptor seems to have put on the head the wrong side foremost.[153] In general, however, the ample draperies help the artist out of his difficulties. Thanks to the veil which hides his ignorance of the attachment of limbs and the play of muscles, he succeeds in avoiding those dislocations that are so frequent in the Egyptian bas-reliefs and sometimes result in obvious deformity.[154] When he had to render the human countenance the sculptor of Babylon or Nineveh fell into the same fault as he of Memphis; he placed a full, or nearly a full, eye in his profiles, and for the same reason.[155] This defect is not always so conspicuous as in a bas-relief from Nimroud representing a tributary of Assurnazirpal bringing two apes, one of which stands on his master’s shoulders while the other leaps before his feet (Fig. 64); but it is never absent altogether. [Illustration: FIG. 64.--Vassal bringing monkeys. Height 8 feet. British Museum. Drawn by Saint-Elme Gautier.]