The sculptures panelling the western wall were for the most part still entire. They recorded, as usual, a campaign and a victory, and were probably but a portion of one continuous subject carried round the entire hall. The conquered country appeared to have been traversed by a great river, the representation of which took up a third of the bas-relief. Next came the siege and capture of a city standing on the opposite bank of the same great river, and surrounded by a ditch edged with lofty reeds. The Assyrian footmen and cavalry had already crossed this dike, and were closely pressing the besieged, who, no longer seeking to defend themselves, were asking for quarter. On the other side of the river, Sennacherib in his gorgeous war chariot, and surrounded by his guards, received the captives and the spoil. It is remarkable that this was almost the only figure of the king which had not been wantonly mutilated, probably by those who overthrew the Assyrian empire, burned its palaces, and levelled its cities with the dust.[177] In this bas-relief the furniture of the horses was particularly rich and elaborate. Above the yoke rose a semicircular ornament, set round with stars, and containing the image of a deity. The chariot of the Assyrian monarch, his retinue, and his attire, accurately corresponded with the descriptions given by Xenophon of those of Cyrus, when he marched out of his palace in procession, and by Quintus Curtius of those of Darius, when he went to battle in the midst of his army. The Greek general had seen the pomp of the Persian kings, and could describe it as an eye-witness.[178] The description of Quintus Curtius is no less illustrative of the Assyrian monuments. "The doryphori (a chosen body of spearmen) preceded the chariot, on either side of which were the effigies of the gods in gold and silver. The yoke was inlaid with the rarest jewels. _From it projected two golden figures of Ninus and Belus_, each a cubit in length.... The king was distinguished from all those who surrounded him, by the magnificence of his robes, and by the cidaris or mitre upon his head. By his side walked two hundred of his relations. Ten thousand warriors bearing spears, whose staffs were of silver and heads of gold, followed the royal chariot. The king's led horses, forty in number, concluded the procession."[179] Allowing for a little exaggeration on the part of the historian, and for the conventional numbers used by the Assyrian sculptor to represent large bodies of footmen and cavalry, we might suppose that Quintus Curtius had seen the very bas-reliefs I am describing, so completely do they tally with his description of the appearance and retinue of the Persian king.