II.--The Homeward March
When Cyrus fell, the left wing, under Ariæus, broke and fled. The Greeks had meantime poured on in pursuit of the royalist left, while the main body of the royalists were in possession of the rebel camp, though a Greek guard, which had been left there, held the Greek quarter. Artaxerxes, however, had no mind to give battle to the returning Greek column.
It was not till next day that Clearchus and his colleagues learned by messengers from Ariæus that Cyrus was slain, and that Ariæus had fallen back to the last halting-place, where he proposed to wait twenty-four hours, and no more, before starting in his retreat westward. Clearchus replied, that the Greeks, for their part, had been victorious, and that if Ariæus would rejoin them they would win the Persian crown for him, since Cyrus was dead. The next message was from Artaxerxes inviting the Greeks to give up their arms; to which they replied that he might come and take them if he could, but if he meant to treat them as friends, they would be no use to him without their arms, if as enemies, they would keep them to defend themselves.
Though no formal appointment was made, the Greeks recognised Clearchus as their leader. They fell back to join Ariæus, who declined the proposal to seat him on the Persian throne; and it was agreed to follow a new route in retreat to Ionia, the way by which the force had advanced being now impracticable.
Now, however, Artaxerxes began to negotiate through Tissaphernes, the Greeks maintaining a bold and even contemptuous front, warranted by the king's obvious fear of risking an engagement.
Finally, an offer came to conduct the Greeks back to Grecian territory, providing them, at their own cost, with necessaries. Prolonged delays, however, aroused suspicions of treachery among the Greeks, who distrusted Tissaphernes and Ariæus alike; but Clearchus held it better not to break openly with the Persians. The march at last began along a northerly route towards the Black Sea, the Greeks keeping rigidly apart from the Persian forces which accompanied them, in readiness for an attack.
At the crossing of the Tigris suspicion was particularly active, the conduct of Ariæus being especially dubious; but still no overt hostilities were attempted until the river Zabatus was reached, after three weeks of marching. Here Clearchus endeavoured to end the extremely strained relations between the Greeks and the barbarian commanders by an interview with Tissaphernes. Both men carefully repudiated any idea of hostile intentions, and the Persian invited Clearchus and the Greek officers generally to attend a conference. Not all, but a considerable number--five generals, including Clearchus, Proxenus, and Menon, with twenty more officers and nearly two hundred others--attended. At a given signal all were treacherously massacred; but a fugitive reached the Greek camp, where the men sprang to arms. Ariæus, approaching with an escort, declared that Clearchus had been proved guilty of treason, but was received with fierce indignation, and withdrew.
Of the murdered generals, Clearchus was a man of high military capacity, but a harsh disciplinarian, feared and respected, but very unpopular; Proxenus, a particular friend of Xenophon, was an amiable but not a strong man; Menon, the Thessalian, was a crafty and hypocritical time-server, of whom no good can be spoken.
The ten thousand Greeks were now in an ugly predicament; they were a thousand miles from home, while between them and the Black Sea lay the mountains of Armenia. They were surrounded by hostile hordes, and were without cavalry. They had no recognised chief, and their most trusted leaders were gone. The whole company seemed paralysed under a universal despondency. It was at this juncture that Xenophon, an Athenian gentleman-volunteer, was stirred to action by a dream. He rose and roused the officers of the contingent of Proxenus, to which he was attached. Heartened by an address, in which he pointed out that, on the one hand they had to depend on their own courage, skill, and resourcefulness, and, on the other, were released from all obligation to the Persians, they unanimously chose him their leader, and at his instigation roused the senior officers of all the other contingents to assemble for deliberation.
The council thus summoned, inspired again by the words of Xenophon, vigorously backed up by other leaders, appointed new generals, among them Xenophon himself, and set about actively to organise a retreat to the sea. The contagion of resolute determination spread through the ranks of the whole force. Cheirisophus the Lacedæmonian was given the chief command, the two youngest generals, Xenophon and Timerion, were placed in charge of the rear-guard. A troop of slingers was organised; all horses with the arroy were sequestrated to form a cavalry squadron. The army started on its march through the unknown, formed in a hollow square, which was shortly so organised that the columns could be broadened or narrowed according to the ground without creating confusion.