On the conquest of Bactria followed, we may be tolerably sure, an attack upon the Sacae. This people, who must certainly have bordered on the Bactrians, dwelt probably either on the Pamir Steppe, or on the high plain of Chinese Tartary, east of the Bolar range—the modern districts of Kashgar and Yarkand. They were reckoned excellent soldiers. They fought with the bow, the dagger, and the battle-axe, and were equally formidable on horseback and on foot. In race they were probably Tatars or Turanians, and their descendants or their congeners are to be seen in the modern inhabitants of these regions. According to Ctesias, their women took the field in almost equal numbers with their men; and the mixed army which resisted Cyrus amounted, including both sexes, to half a million. The king who commanded them was a certain Amorges, who was married to a wife called Sparethra. In an engagement with the Persians he fell into the enemy’s hands, whereupon Sparethra put herself at the head of the Sacan forces, defeated Cyrus, and took so many prisoners of importance that the Persian monarch was glad to release Amorges in exchange for them. The Sacse, however, notwithstanding this success, were reduced, and became subjects and tributaries of Persia.
Among other countries subdued by Cyrus in this neighborhood, probably about the same period, may be named Hyrcania, Parthia, Chorasmia, Sogdiana, Aria (or Herat), Drangiana, Arachosia, Sattagydia, and Gandaria. The brief epitome which we possess of Ctesias omits to make any mention of these minor conquests, while Herodotus sums them all up in a single line; but there is reason to believe that the Cnidian historian gave a methodized account of their accomplishment, of which scattered notices have come down to us in various writers. Arrian relates that there was a city called Cyropolis, situated on the Jaxartes, a place of great strength defended by very lofty walls, which had been founded by the Great Cyrus. This city belonged to Sogdiana. Pliny states that Capisa, the chief city of Capisene, which lay not far from the upper Indus, was destroyed by Cyrus. This place is probably Kafshan, a little to the north of Kabul. Several authors tell us that the Ariaspse, a people of Drangiana, assisted Cyrus with provisions when he was warring in their neighborhood, and received from him in return a new name, which the Greeks rendered by “Euergetse”—“Benefactors.” The Ariaspae must have dwelt near the Hamoon, or Lake of Seistan. We have thus traces of the conqueror’s presence in the extreme north on the Jaxartes, in the extreme east in Affghanistan, and towards the south as far as Seistan and the Helmend; nor can there be any reasonable doubt that he overran and reduced to subjection the whole of that vast tract which lies between the Caspian on the west, the Indus valley and the desert of Tartary towards the east, the Jaxartes or Sir Deria on the north, and towards the south the Great Deserts of Seistan and Khorassan.
More uncertainty attaches to the reduction of the tract lying south of these deserts. Tradition said that Cyrus had once penetrated into Gedrosia on an expedition against the Indians, and had lost his entire army in the waterless and trackless desert; but there is no evidence at all that he reduced the country. It appears to have been a portion of the Empire in the reign of Darius Hystaspis, but whether that monarch, or Cambyses, or the great founder of the Persian power conquered it, cannot at present be determined.
The conquest of the vast tract lying between the Caspian and the Indus, inhabited (as it was) by a numerous, valiant, and freedom-loving population, may well have occupied Cyrus for thirteen or fourteen years. Alexander the Great spent in the reduction of this region, after the inhabitants had in a great measure lost their warlike qualities, as much as five years, or half the time occupied by his whole series of conquests. Cyrus could not have ventured on prosecuting his enterprises, as did the Macedonian prince, continuously and without interruption, marching straight from one country to another without once revisiting his capital. He must from time to time have returned to Ecbatana or Pasargadae; and it is on the whole most probable that, like the Assyrian monarchs, he marched out from home on a fresh expedition almost every year. Thus it need cause us no surprise that fourteen years were consumed in the subjugation of the tribes and nations beyond the Iranic desert to the north and the north-east, and that it was not till B.C. 539, when he was nearly sixty years of age, that the Persian monarch felt himself free to turn his attention to the great kingdom of the south.
The expedition of Cyrus against Babylon has been described already. Its success added to the Empire the rich and valuable provinces of Babylonia, Susiana, Syria, and Palestine, thus augmenting its size by about 240,000 or 250,000 square miles. Far more important, however, than this geographical increase was the removal of the last formidable rival—the complete destruction of a power which represented to the Asiatics the old Semitic civilization, which with reason claimed to be the heir and the successor of Assyria, and had a history stretching back for a space of nearly two thousand years. So long as Babylon, “the glory of kingdoms,” “the praise of the whole earth,” retained her independence, with her vast buildings, her prestige of antiquity, her wealth, her learning, her ancient and grand religious system, she could scarcely fail to be in the eyes of her neighbors the first power in the world, if not in mere strength, yet in honor, dignity, and reputation. Haughty and contemptuous herself to the very last, she naturally imposed on men’s minds, alike by her past history and her present pretensions; nor was it possible for the Persian monarch to feel that he stood before his subjects as indisputably the foremost man upon the earth until he had humbled in the dust the pride and arrogance of Babylon. But, with the fall of the Great City, the whole fabric of Semetic greatness was shattered. Babylon became “an astonishment and a hissing”—all her prestige vanished—and Persia stepped manifestly into the place, which Assyria had occupied for so many centuries, of absolute and unrivalled mistress of Western Asia.
The fall of Babylon was also the fall of an ancient, widely spread, and deeply venerated religious system. Not of course, that the religion suddenly disappeared or ceased to have votaries, but that, from a dominant system, supported by all the resources of the state, and enforced by the civil power over a wide extent of territory, it became simply one of many tolerated beliefs, exposed to frequent rebuffs and insults, and at all times overshadowed by a new and rival system—the comparatively pure creed of Zoroastrianism, The conquest of Babylon by Persia was, practically, if not a death-blow, at least a severe wound, to that sensuous idol-worship which had for more than twenty centuries been the almost universal religion in the countries between the Mediterranean and the Zagros mountain range. The religion never recovered itself—was never reinstated. It survived, a longer or a shorter time, in places. To a slight extent it corrupted Zoroastrianism; but, on the whole, from the date of the fall of Babylon it declined. “Bel bowed down; Nebo stooped;” “Merodach was broken in pieces.” Judgment was done upon the Babylonian graven images; and the system, of which they formed a necessary part, having once fallen from its proud pre-eminence, gradually decayed and vanished.
Parallel with the decline of the old Semitic idolatry was the advance of its direct antithesis, pure spiritual Monotheism. The same blow which laid the Babylonian religion in the dust struck off the fetters from Judaism. Purified and refined by the precious discipline of adversity, the Jewish system, which Cyrus, feeling towards it a natural sympathy, protected, upheld, and replaced in its proper locality, advanced from this time in influence and importance, leavening little by little the foul mass of superstition and impurity which came in contact with it. Proselytism grew more common. The Jews spread themselves wider. The return from, the captivity, which Cyrus authorized almost immediately after the capture of Babylon, is the starting point from which we may trace a gradual enlightenment of the heathen world by the dissemination of Jewish beliefs and practices—such dissemination being greatly helped by the high estimation in which the Jewish system was held by the civil authority, both while the empire of the Persians lasted, and when power passed to the Macedonians.
On the fall of Babylon its dependencies seem to have submitted to the conqueror, with a single exception. Phoenicia, which had never acquiesced contentedly either in Assyrian or in Babylonian rule, saw, apparently, in the fresh convulsion that was now shaking the East, an opportunity for recovering autonomy. It was nearly half a century since her last struggle to free herself had terminated unsuccessfully. A new generation had grown up since that time—a generation which had seen nothing of war, and imperfectly appreciated its perils. Perhaps some reliance was placed on the countenance and support of Egypt, which, it must have been felt, would view with satisfaction any obstacle to the advance of a power wherewith she was sure, sooner or later, to come into collision. At any rate, it was resolved to make the venture. Phoenicia, on the destruction of her distant suzerain, quietly resumed her freedom; abstained from making any act of submission to the conqueror; while, however, at the same time, she established friendly relations for commercial purposes with one of the conqueror’s vassals, the prince who had been sent into Palestine to re-establish the Jews at Jerusalem.
It might have been expected that Cyrus, after his conquest of Babylon, would have immediately proceeded towards the south-west. The reduction of Egypt had, according to Herodotus, been embraced in the designs which he formed fifteen years earlier. The non-submission of Phoenicia must have been regarded as an act of defiance which deserved signal chastisement. It has been suspected that the restoration of the Jews was prompted, at least in part, by political motives, and that Cyrus, when he re-established them in their country, looked to finding them of use to him in the attack which he was meditating upon Egypt. At any rate it is evident that their presence would have facilitated his march through Palestine, and given him a point d’appui, which could not but have been of value. These considerations make it probable that an Egyptian expedition would have been determined on, had not circumstances occurred to prevent it.
What the exact circumstances were, it is impossible to determine. According to Herodotus, a sudden desire seized Cyrus to attack the Massagetae, who bordered his Empire to the north-east. He led his troops across the Araxes (Jaxartes?), defeated the Massagetae by stratagem in a great battle, but was afterwards himself defeated and slain, his body falling into the enemy’s hands, who treated it with gross indignity. According to Ctesias, the people against whom he made his expedition were the Derbices, a nation bordering upon India, Assisted by Indian allies, who lent them a number of elephants, this people engaged Cyrus, and defeated him in a battle, wherein he received a mortal wound. Reinforced, however, by a body of Sacae, the Persians renewed the struggle, and gained a complete victory, which was followed by the submission of the nation. Cyrus, however, died of his wound on the third day after the first battle.