Much the sane doubts and difficulties beset the subjects of the roofing and lighting of the temples as those which have been discussed already in connection with the palaces. Though the span of the temple-chambers is less than that of the great palace halls, still it is considerable, sometimes exceeding thirty feet. No effort seems made to keep the temple-chambers narrow, for their width is sometimes as much as two-thirds of their length. Perhaps, therefore, they were hypaethral, like the temples of the Greeks. All that seems to be certain is that what roofing they had was of wood, which at Nimrud was cedar, brought probably from the mountains of Syria.
Of the domestic architecture of the Assyrians we possess absolutely no specimen. Excavation has been hitherto confined to the most elevated portions of the mounds which mark the sites of cities, where it was likely that remains of the greatest interest would be found. Palaces, temples, and the great gates which gave entrance to towns, have in this way seen the light; but the humbler buildings, the ordinary dwellings of the people, remain buried beneath the soil, unexplored and even unsought for. In this entire default of any actual specimen of an ordinary Assyrian house, we naturally turn to the sculptured representations which are so abundant and represent so many different sorts of scenes. Even here, however, we obtain but little light. The bulk of the slabs exhibit the wars of the kings in foreign countries, and thus place before us foreign rather than Assyrian architecture. The processional slabs, which are another large class, contain rarely any building at all, and, where they furnish one, exhibit to us a temple rather than a house. The hunting scenes, representing wilds far from the dwellings of man, afford us, as might be expected, no help. Assyrian buildings, other than temples, are thus most rarely placed before us. In one case, indeed, we have an Assyrian city, which a foreign enemy is passing; but the only edifices represented are the walls and towers of the exterior, and the temple [No. VI., PLATE L.] whose columns rest upon lions. In one other we seem to have an unfortified Assyrian village; and from this single specimen we are forced to form our ideas of the ordinary character of Assyrian houses.
It is observable here, its the first place, that the houses have no windows, and are, therefore, probably lighted from the roof; next, that the roofs are very curious, since, although flat in some instances, they consist more often either of hemispherical domes, such as are still so common in the East, or of steep and high cones, such as are but seldom seen anywhere. Mr. Layard finds a parallel for these last in certain villages of Northern Syria, where all the houses have conical roofs, built of mud, which present a very singular appearance. [PLATE LVI., Fig. 2.] Both the domes and the cones of the Assyrian example have evidently an opening at the top, which may have admitted as much light into the houses as was thought necessary. The doors are of two kinds, square at the top, and arched; they are placed commonly towards the sides of the houses. The houses themselves seem to stand separate, though in close juxtaposition.
The only other buildings of the Assyrians which appear to require some notice are the fortified enceintes of their towns. The simplest of these consisted of a single battlemented wall, carried in lines nearly or quite straight along the four sides of the place, pierced with gates, and guarded at the angles, at the gates, and at intervals along the curtain with projecting towers, raised not very much higher than the walls, and (apparently) square in shape. [PLATE LVII., Fig 1.] In the sculptures we sometimes find the battlemented wall repeated twice or thrice in lines placed one above the other, the intention being to represent the defence of a city by two or three walls, such as we have seen existed on one side of Nineveh.
The walls were often, if not always, guarded by moats. Internally they were, in every case, constructed of crude brick; while externally it was common to face them with hewn stone, either from top to bottom, or at any rate to a certain height. At Khorsabad the stone revetement of one portion at least of the wall was complete; at Nimrud (Calah) and at Nineveh itself, it was partial, being carried at the former of those places only to the height of twenty feet. The masonry at Khorsabad was of three kinds. That of the palace mound, which formed a portion of the outer defence, was composed entirely of blocks of stone, square-hewn and of great size, the length of the blocks varying from two to three yards, while the width was one yard, and the height from five to six feet. [PLATE LVII., Fig.2.] The masonry was laid somewhat curiously. The blocks (A A) were placed alternately long-wise and end-wise against the crude brick (B), so as not merely to lie against it, but to penetrate it with their ends in many places. [PLATE LVII, Fig. 2.] Care was also taken to make the angles especially strong, as will be seen by the accompanying section.