Such was the condition of things in Asia Minor, when intelligence arrived of the fearful disasters which had befallen the Athenians in Sicily—disasters without a parallel since those of Salamis—sudden, unexpected, overwhelming. The news, flying through Asia, awoke everywhere a belief that the power of Athens was broken, and that her hostility need no longer be dreaded. The Persian monarch considered that under the altered circumstances it would be safe to treat the Peace of Callias as a dead letter, and sent down orders to the satraps of Lydia and Bithynia that they were once more to demand and collect the tribute of the Greek cities within their provinces. The satraps began to speculate on the advantages which they might derive from alliance with the enemies of Athens, and looked anxiously to see a Peloponnesian fleet appear off the coast of Asia. Tissaphernes and Pharnabazus vied with each other in the tempting offers which they made to Sparta, and it was not long before a formal treaty was concluded between that state and Persia, by which the two powers bound themselves to carry on war conjointly against Athens.

Thus the contest between Persia and her rival entered upon a new phase. Henceforth until the liberties of Greece were lost, the Great King could always count on having for his ally one of the principal Grecian powers. His gold was found to possess attractions which the Greeks were quite unable to resist. At one time Sparta, at another Athens, at another Thebes yielded to the subtle influence; Greek generals commanded the Persian armies; Greek captains manoeuvered the Persian fleets; the very rank and file of the standing army came to be almost as much Greek as Persian. Acting on the maxim, Divide et impera, Persia prolonged for eighty years her tottering Empire, by the skilful use which she made of the mutual jealousies and divisions of the Hellenic states.

It scarcely belongs to the history of Persia to trace in detail the fortunes of the contending powers during the latter portion of the Peloponnesian war. We need only observe that the real policy of the Court of Susa, well understood, and, on the whole, tolerably well carried out by the satraps, was to preserve the balance of power between Athens and Sparta, to allow neither to obtain too decided a preponderance, to help each in turn, and encourage each to waste the other’s strength, but to draw back whenever the moment came for striking a decisive blow against either side. This policy skilfully pursued by Tissaphernes (who had a genius for intrigue and did not require an Alcibiades to give him lessons in state-craft), more clumsily by Pharnabazus, whose character was comparatively sincere and straightforward, prevailed until the younger Cyrus made his appearance upon the scene, when a disturbing force came into play which had disastrous effects both on the fortunes of Greece and on those of Persia. The younger Cyrus had personal views of self-aggrandizement which conflicted with the true interests of his nation, and was so bent on paving the way for his own ascent to sovereign power that he did not greatly care whether he injured his country or no. As the accomplishment of his designs depended mainly on his obtaining a powerful land-force, he regarded a Spartan as preferable to an Athenian alliance; and, having once made his choice, he lent his ally such effectual aid that in two years from the time of his coming down to the coast the war was terminated. Persian gold manned and partly built the fleet which conquered at AEgos-Potami; perhaps it contributed in a still more decisive manner to the victory. Cyrus, by placing his stores at the entire command of Lysander, deserved and acquired the cordial good-will of Sparta and the Peloponnesians generally—an advantage of which we shall find him in the sequel making good use.

The gain to Persia from the dominion which she had reacquired over the Greeks of Asia was more than counter-balanced by a loss of territory in another quarter, which seems to have occurred during the reign of Darius Nothus, though in what exact year is doubtful. The revolt of Egypt is placed by Heeren and Clinton in B.C. 414, by Eusebius in B.C. 411, by Manetho in the last year of Darius Nothus, or B.C. 405. The earlier dates depend on the view that the Amyrtseus of Manetho’s twenty-eighth dynasty was the leader of the rebellion, and had a reign of six years at this period—a view which is perhaps unsound. Manetho probably represented Nepherites (Nefaorot) as the leader; and it is quite clear that he placed the re-establishment of the old throne of the Pharaohs in the year that Darius Nothus died. As his authority is the best that we can obtain upon this obscure point, we may regard the last days of the Persian monarch as clouded by news of a rebellion, which had been perhaps for some time contemplated, but which did not break out until he was known to be in a moribund condition.

A few years earlier, B.C. 408 or 409, the Medes had made an unsuccessful attempt to recover their independence. The circumstances of this revolt, which is mentioned by no writer but Xenophon, are wholly unknown, but we may perhaps connect it with the rebellion of Terituchmes, a son-in-law of the king. The story of Terituchmes, which belongs to this period, deserves at any rate to be told, as illustrating, in a very remarkable way, the corruption, cruelty, and dissoluteness of the Persian Court at the time to which we have now come. Terituchmes was the son of Idernes, a Persian noble of high rank, probably a descendant of the conspirator Hydarnes. On the death of his father, he succeeded to his satrapy, as to a hereditary fief, and being high in favor with Darius Nothus, he received in marriage that monarch’s daughter, Amestris. Having, however, after his marriage become enamored of his own half-sister, Roxana, and having persuaded her to an incestuous commerce, he grew to detest his wife, and as he could not rid himself of her without making an enemy of the king, he entered into a conspiracy with 300 others, and planned to raise a rebellion. The bond of a common crime, cruel and revolting in its character, was to secure the fidelity of the rebels one to another. Amestris was to be placed in a sack, and each conspirator in turn was to plunge his sword into her body. It is not clear whether this intended murder was executed or no. Hoping to prevent it, Darius commissioned a certain Udiastes, who was in the service of Terituchmes, to save his daughter by any means that might be necessary; and Udiastes, collecting a band, set upon Terituchmes and slew him after a strenuous resistance. After this, his mother, brothers, and sisters were apprehended by the order of Parysatis, the queen, who caused Roxana to be hewn in pieces, and the other unfortunates to be buried alive. It was with great difficulty that Arsaces, the heir-apparent, afterwards Artaxerxes Mnemon, preserved his own wife, Statira, from the massacre. It happened that she was sister to Terituchmes, and, though wholly innocent of his offence, she would have been involved in the common destruction of her family had not her husband with tears and entreaties begged her life of his parents. The son of Terituchmes maintained himself for a while in his father’s government; but Parysatis succeeded in having him taken off by poison.

The character of Darius Nothus is seen tolerably clearly in the account of his reign which has been here given. He was at once weak and wicked. Contrary to his sworn word, he murdered his brothers, Secydianus and Arsites. He broke faith with Pissuthnes. He sanctioned the wholesale execution of Terituchmes’ relatives. Under him the eunuchs of the palace rose to such power that one of them actually ventured to aspire to the sovereignty. Parysatis, his wife, one of the most cruel and malignant even of Oriental women, was in general his chosen guide and counsellor. His severities cannot, however, in all eases be ascribed to her influence, for he was anxious that she should put the innocent Statira to death, and, when she refused, reproached her with being foolishly lenient. In his administration of the Empire he was unsuccessful; for, if he gained some tracts of Asia Minor, he lost the entire African satrapy. Under him we trace a growing relaxation of the checks by which the great officers of the state were intended to have been held under restraint. Satraps came to be practically uncontrolled in their provinces, and the dangerous custom arose of allowing sons to succeed, almost as a matter of course, to the governments of their fathers. Powers unduly large were lodged in the hands of a single officer, and actions, that should have brought down upon their perpetrators sharp and signal punishment, were timorously or negligently condoned by the supreme authority. Cunning and treachery were made the weapons wherewith Persia contended with her enemies. Manly habits were laid aside, and the nation learned to trust more and more to the swords of mercenaries.

Shortly before the death of Darius there seems to have been a doubt raised as to the succession. Parysatis, who preferred her second son to her first-born, imagined that her influence was sufficient to induce her husband to nominate Cyrus, instead of Arsaces, to succeed him; and Cyrus is said to have himself expected to be preferred above his brother. He had the claim, if claim it can be called, that he was the first son born to his father after he became king; but his main dependence was doubtless on his mother. Darius, however, proved less facile in his dying moments than he had been during most of his life, and declined to set aside the rights of the eldest son on the frivolous pretence suggested to him. His own feelings may have inclined him towards Arsaces, who resembled him far more than Cyrus did in character; and Cyrus, moreover, had recently offended him, and been summoned to court, to answer a very serious charge. Arsaces, therefore, was nominated, and took the name of Artaxerxes—as one of a king who had reigned long, and, on the whole, prosperously.

An incident of ill omen accompanied the commencement of the new reign (B.C. 405). The inauguration of the monarch was a religious ceremony, and took place in a temple at Pasargadae, the old capital, to which a peculiar sanctity was still regarded as attaching. Artaxerxes had proceeded to this place, and was about to engage in the ceremonies, when he was interrupted by Tissaphernes, who informed him that his life was in danger. Cyrus, he said, proposed to hide himself in the temple, and assassinate him as he changed his dress, a necessary part of the formalities. One of the officiating priests—a Magus, as it would seem—confirmed the charge. Cyrus was immediately arrested, and would have been put to death on the spot, had not his mother interfered, and, embracing him in her arms, made it impossible for the executioner to perform his task. With some difficulty she persuaded Artaxerxes to spare his brother’s life and allow him to return to his government, assuring him, and perhaps believing, that the charges made against her favorite were without foundation.

Cyrus returned to Asia Minor with the full determination of attacking his brother at the earliest opportunity. He immediately began the collection of a mercenary force, composed wholly of Greeks, on whose arms he was disposed to place far more reliance than on those of Orientals. As Tissaphernes had returned to the coast with him, and was closely watching all his proceedings, it was necessary to exercise great caution, lest his intentions should become known before he was ready to put them into execution. He therefore had recourse to three different devices. Having found a cause of quarrel with Tissaphernes in the ambiguous terms of their respective commissions, he pressed it on to an actual war, which enabled him to hire troops openly, as against this enemy; and in this way he collected from 5000 to 6000 Greeks—chiefly Peloponnesians. He further gave secret commissions to Greek officers, whose acquaintance he had made when he was previously in these parts, to collect men for him, whom they were to employ in their own quarrels until he needed their services. From 3000 to 4000 troops were gathered for him by these persons. Finally, when he found himself nearly ready to commence his march, he discovered a new foe in the Pisidians of the Western Taurus, and proceeded to levy a force against them, which amounted to some thousands more. In all, he had in readiness 11,000 heavy-armed and about 2000 light-armed Greeks before his purpose became so clear that Tissaphernes could no longer mistake it, and therefore started off to carry his somewhat tardy intelligence to the capital.

The aims of Cyrus were different from those of ordinary rebel satraps; and we must go back to the times of Darius Hystaspis in order to find a parallel to them. Instead of seeking to free a province from the Persian yoke, or to carve out for himself an independent sovereignty in some remote corner of the Empire, his intention was to dethrone his brother, and place on his own brows the diadem of his great namesake. It was necessary for him therefore to assume the offensive. Only by a bold advance, and by taking his enemy to some extent unprepared, and so at a disadvantage, could he hope to succeed in his audacious project. It is not easy to see that he could have had any considerable party among the Persians, or any ground for expecting to be supported by any of the subject nations. His following must have been purely personal; and though it may be true that he was of a character to win more admiration and affection than his brother, yet Artaxerxes himself was far from being unpopular with his subjects, whom he pleased by a familiarity and a good-nature to which they were little accustomed. Cyrus knew that his principal dependence must be on himself, on his Greeks, and on the carelessness and dilatoriness of his adversary, who was destitute of military talent and was even thought to be devoid of personal bravery.