Other offensive weapons carried occasionally by the Persian foot-men were, a battle-axe, a sling, and a knife. The battle-axe, which appears in the sculptures only in one or two instances, is declared to have been a common Persian weapon by Xenophon, who, upon such a point, would seem to be trustworthy. The use of the sling by the Persian light-armed is quite certain. It is mentioned by Curtius and Strabo, no less than by Xenophon; and the last-named writer speaks with full knowledge on the subject, for he witnessed the effect of the weapon in the hands of Persian slingers during his return with the Ten Thousand. The only missiles which the Persian slingers threw were stones; they did not, like the Rhodians, make use of small lumps of lead.
The knife seems also to have been a Persian weapon. Its blade appears to have been slightly curved, like that of a pruning-hook. It was worn in a sheath, and was probably thrust into the belt or girdle like the similar weapon, half knife, half dagger, of a modern Persian.
The ordinary defence of the Persian against the weapons of his enemy was a shield of wicker-work, which covered him almost from head to foot, and which probably differed little from the wattled shield of the Assyrians. [PLATE XXX., Fig. 2.] This he commonly planted on the ground, supporting it, perhaps, with a crutch, while he shot his arrows from behind it. Occasionally, he added to this defence the protection of a coat of mail, composed either of scale armor, or of quilted linen, like the corselets of the Egyptians. Armor of the former kind was almost impenetrable, since the scales were of metal—iron, bronze, or sometimes gold—and overlapped one another like those of a fish.
The Persian cavalry was armed, in the early times of the monarchy, almost exactly in the same manner as their infantry. Afterwards, however a considerable change seems to have been made. In the time of the younger Cyrus cavalry soldiers were very fully protected. They wore helmets on their heads, coats of mail about their bodies, and greaves on their legs. Their chief offensive arms seem, then, to have been the short sword, the javelin, and the knife. It is probable that they were without shields, being sufficiently defended by their armor, which (as we have seen) was almost complete.
The javelin of the horseman, which was his special weapon, was a short strong spear or pike, with a shaft of cornel-wood, and an iron point. It was common for him to carry two such weapons, one of which he used as a missile, while he retained the other in order to employ it in hand-to-hand combat with the enemy. It was a stout manageable weapon, and though no match for the longer and equally strong spear of the Macedonian cavalry, was preferred by Xenophon to the long weak reed-lance commonly carried by horse-soldiers in his day.
It was the practice of the later Persians to protect with armor, not only the horseman, but the horse. They selected for the service large and powerful animals, chiefly of the Nisaean breed, and cased them almost wholly in mail. The head was guarded by a frontlet, and the neck and chest by a breast-piece; the sides and flanks had their own special covering and cuisses defended the thighs. These defences were not merely, like those of the later Assyrian heavy cavalry, of felt or leather, but consisted, like the cuirasses worn by the riders, of some such material covered with metal scales. The weight which the horse had to sustain was thus very great, and the movements of the cavalry force were, in consequence, slow and hesitating. Flight was difficult; and, in a retreat, the weaker animals were apt to sink under their burdens, and to be trampled to death by the stronger ones.
There can be no doubt that, besides these heavy horsemen, the Persians employed, even in the latest times, and much more in the earlier, a light and agile cavalry force. Such were the troops which, under Tissaphernes, harassed the Ten Thousand during their retreat; and such, it may be conjectured, was really at all times the great body of their cavalry. The education of the Persian, as we shall see hereafter, was directed to the formation of those habits of quickness and agility in the mounting and managing of horses, which have a military value only as furnishing a good training for the light-cavalry service; and the tendency of the race has at all times been, not to those forms of military organization which are efficient by means of solidity and strength, but to those lighter, more varied, and more elastic branches which compensate for a want of solidity by increased activity, readiness, and ease of movement.
Though the Persians did not set any great store by chariots, as an arm of the military service, they nevertheless made occasional use of them. Not only were their kings and princes, when they commanded their troops in person, accustomed to direct their movements, both on the march and even inaction, from the elevation of a war-chariot, but now and then, in great battles, a considerable force of them was brought into the field, and important consequences were expected from their employment. The wheels of the war-chariots were armed with scythes; and these, when the chariot was set in motion, were regarded as calculated to inflict great damage on the ranks of opponents. Such hopes seem, however, to have been generally disappointed. As every chariot was drawn by at least two horses, and contained at least two persons—the charioteer and the warrior—a large mark was offered by each to the missiles of the light troops who were commonly stationed to receive them; and, as practically it was found that a single wound to either horse or man threw the whole equipage into confusion, the charge of a scythed chariot was commonly checked before it reached the line of battle of the enemy. Where this was not the case, the danger was escaped by opening the ranks and letting the chariots pass through them to the rear, a good account being speedily given of any adventurer who thus isolated himself from the support of his own party.
The Persian war-chariot was, probably, somewhat loftier than the Assyrian. The wheels appear to have been from, three to four feet in diameter; and the body rose above them to a height from the ground of nearly five feet. The person of the warrior was thus protected up to his middle by the curved board which enclosed the chariot on three sides. The axle-tree is said to have been broad, since breadth afforded a security against being overturned, and the whole construction to have been strong and solid. The wheels had twelve spokes, which radiated from a nave of unusual size. The felloes were narrower than the Assyrian, but were still composed, like them, of two or three distinct layers of wood. The tires were probably of metal, and were indented like the edge of a saw. [PLATE XXXI., Fig. 1.]