The following features are worth of remark in this temple. The basement story is panelled with indented rectangular recesses, as was the ease at Nimrud [PLATE LIII.] and at the Birs the remainder are plain, as are most of the stages in the Birs temple. Up to the second of these squared recesses on either side there runs what seems to be a road or path, which sweeps away down the hill whereon the temple stands in a bold curve, each path closely matching the other. The whole building is perfectly symmetrical, except that the panelling is not quite uniform in width nor arranged quite regularly. On the second stage, exactly in the middle, there is evidently a doorway, and on either side of it a shallow buttress or pilaster. In the centre of the third story, exactly over the doorway of the second, is a squared niche. In front of the temple, but not exactly opposite its centre, may be seen the prophylaea, consisting of a squared doorway placed under a battlemented wall, between two towers also battlemented. It is curious that the paths do not lead to the propylaea, but seen to curve round the hill.
Remains of ziggurats similar to this have been discovered at Khorsabad, at Nimrud, and at Kileh-Sherghat. The conical mound at Khorsabad explored by M. Place was found to contain a tower in seven stages; that of Nimrud, which is so striking an object from the plain, and which was carefully examined by Mr. Layard, presented no positive proof of more than a single stage; but from its conical shape, and from the general analogy of such towers, it is believed to have had several stages. [PLATE LII., Fig. 2.] Mr. Layard makes their number five, and crowns the fifth with a circular tower terminating in a heavy cornice; but for this last there is no authority at all, and the actual number of the stages is wholly uncertain. The base of this ziggurat was a square, 167 feet 6 inches each way, composed of a solid mass of sun-dried brick, faced at bottom to the height of twenty feet with a wall of hewn stones, more than eight feet and a half in thickness. The outer stones were bevelled at the edges, and on the two most conspicuous sides the wall was ornamented with a series of shallow recesses arranged without very much attention to regularity. The other two sides, one of which abutted on and was concealed by the palace mound, while the other faced towards the city, were perfectly plain. At the top of the stone masonry was a row of gradines, such as are often represented in the sculptures as crowning an edifice. Above the stone masonry the tower was continued at nearly the same width, the casing of stone being simply replaced by one of burnt brick of inferior thickness. It is supposed that the upper stages were constructed in the same way. As the actual present height of the ruin is 140 feet, and the upper stages have so entirely crumbled away, it can scarcely be supposed that the original height fell much short of 200 feet.
The most curious of the discoveries made during the examination of this building, was the existence in its interior of a species of chamber or gallery, the true object of which still re-mains wholly unexplained. This gallery was 100 feet long, 12 feet high, and no more than 6 feet broad. It was arched or vaulted at top, both the side walls and the vaulting being of sun-dried brick. [PLATE LIV., Fig. 2.] Its position was exactly half-way between the tower’s northern and southern faces, and with these it ran parallel, its height in the tower being such that its floor was exactly on a level with the top of the stone masonry, which again was level with the terrace or platform whereupon the Nimrud palaces stood. There was no trace of any way by which the gallery was intended to be entered; its walls showed no signs of inscription, sculpture, or other ornament; and absolutely nothing was found in it. Mr. Layard, prepossessed with an opinion derived from several confused notices in the classical writers, believed the tower to be a sepulchral monument, and the gallery to be the tomb in which was originally deposited “the embalmed body of the king.” To account for the complete disappearance, not only of the body, but of all the ornaments and vessels found commonly in the Mesopotamian tombs, he suggested that the gallery had been rifled in times long anterior to his visit; and he thought that he found traces, both internally and externally, of the tunnel by which it had been entered. But certainly, if this long and narrow vault was intended to receive a body, it is most extraordinarily shaped for the purpose. What other sepulchral chamber is there anywhere of so enormous a, length? Without pretending to say what the real object of the gallery was, we may feel tolerably sure that it was not a tomb. The building which contained it was a temple tower, and it is not likely that the religious feelings of the Assyrians would have allowed the application of a religious edifice to so utilitarian a purpose.
Besides the ziggerat or tower, which may commonly have been surmounted by a chapel or shrine, an Assyrian temple had always a number of basement chambers, in one of which was the principal shrine of the god. [PLATE LIV.,Fig. 1.] This was a square or slightly oblong recess at the end of an oblong apartment, raised somewhat above its level; it was paved (sometimes, if not always) with a single slab, the weight of which must occasionally have been as much as thirty tons. One or two small closets opened out from the shrine, in which it is likely that the priests kept the sacerdotal garments and the sacrificial utensils. Sometimes the cell of the temple or chamber into which the shrine opened was reached through another apartment, corresponding to the Greek pronaos. In such a case, care seems to have been taken so to arrange the outer and inner doorways of the vestibule that persons passing by the outer doorway should not be able to catch a sight of the shrine. Where there was no vestibule, the entrance into the cell or body of the temple seems to have been placed at the side, instead of at the end, probably with the same object. Besides these main parts of a temple, a certain number of chambers are always found, which appear to have been priests’ apartments.
The ornamentation of temples, to judge by the few specimens which remain, was very similar to that of palaces. The great gateways were guarded by colossal bulls or lions see [PLATE LV.], accompanied by the usual sacred figures, and sometimes covered with inscriptions. The entrances and some portions of the chambers were ornamented with the customary sculptured slabs, representing here none but religious subjects. No great proportion of the interior, however, was covered in this way, the walls being in general only plastered and then painted with figures or patterns. Externally, enamelled bricks were used as a decoration wherever sculptured slabs did not hide the crude brick.