164 A HISTORY OF ART IN CHALD/EA AND ASSYRIA. were vaulted, are thus given by M. Place, who may be considered his mouthpiece. 1 He does not deny that some of the Khorsabad reliefs bear the marks of fire, but he affirms, and that after the experience of four digging campaigns, that the conflagration was much less general than might be supposed from the statements of some travellers. He failed to discover the slightest trace of fire in the hundred o and eighty-four rooms and twenty-eight courts that he excavated. The marvellous preservation of the reliefs in many of the halls is inconsistent, in his opinion, with the supposition that the palace was destroyed by fire ; and if we renounce that supposition the mere action of time is insufficient to account for the disappearance of such an extent of timber roofing, for here and there, especially near the doorways, pieces of broken beams and door panels have FIG. 51. Fortress ; from the Balawat gates, in the British Museum. been found. " The wood is not all in such condition as the incorruptible cedar of the gilded palm-trees, but wherever it certainly existed, traces of it may be pointed out. In advanced decomposition it is no more consistent than powder, it may be picked up and thrown aside, leaving a faithful cast of the beam or post to which it belonged in the more tenacious clay." All this, however, was but negative evidence. The real solution of the problem was first positively suggested by the discovery of vaults in place, in the drains and water channels, and in the city gates. The bas-reliefs in which towns or fortresses are represented also support the belief that great use was made of arched openings in Assyria, and the countries in its neighbourhood (see Fig. 51). As soon as it is proved that the Assyrians understood the principle 1 PLACE, Ninive, vol. i. pp. 249-269.
