The superiority of the Lacedæmonian troops over the other Greeks, and the terror they inspired even when they were greatly outnumbered, was again strikingly manifested in the engagement which ensued. The Argives forced their way through the entrenchment, and drove the handful of Sicyonians before them down to the sea. But when the Lacedæmonians came up, they took to flight, without offering any resistance, and made for the city. But, meeting with the Corinthian exiles, who had defeated the mercenaries, and were returning from the pursuit, they were driven back, and those who did not make their escape by ladders over the wall, were slaughtered by the Lacedæmonians like a flock of sheep. Lachæum was taken, and the Bœotian garrison was put to the sword. After his victory Praxitas was joined by the expected contingents of the allies, and he made use of them first to demolish the Long Walls, for a space sufficient to afford a passage for an army. Next, crossing the isthmus, he took and garrisoned the towns of Sidus and Crommyon. On his return he fortified the heights of Epieicea, which commanded one of the most important passes, and then disbanded his army, and returned to Sparta.
Two important consequences of the long series of hostilities in which all the Greek states had been engaged now became apparent. The number of persons who were thrown upon war as a means of subsistence had so much increased, that the contending powers were able to carry on the struggle with mercenary troops. Another result of the long practice of war was, that it had begun to be more and more studied as an art, and cultivated with new refinements.
Thus Iphicrates had been led to devote his attention to the improvement of a branch of the light infantry, which had hitherto been accounted of little moment in the Greek military system. He had formed a new body of targeteers, which in some degree combined the peculiar advantages of the heavy and light troops, and was equally adapted for combat and pursuit. To attain these objects, he had substituted a linen corslet for the ancient coat of mail, and had reduced the size of the shield, while he doubled the length of the spear and the sword. At the head of this corps he made frequent inroads into Peloponnesus, and in the territory of Phlius he surprised the forces of the little state in an ambuscade, and made so great a slaughter of them that the Phliasians were obliged to admit a Lacedæmonian garrison into their town. But in Arcadia such was the terror inspired by the troops of Iphicrates, that they were suffered to plunder the country with impunity, and the Arcadians did not venture to meet them in the field. On the other hand they were themselves no less in dread of the Lacedæmonians, who had taught them to keep aloof in a manner which proved the peculiar excellence of the Spartan military training.
A Lacedæmonian mora, stationed at Lechæum, accompanied by the Corinthian exiles, ranged the country round about Corinth without interruption. Yet it was not able to prevent the Athenians from repairing the breach which Praxitas had made in the Long Walls, which they regarded as a barrier that screened Attica from invasion. The whole serviceable population of Athens, with a company of carpenters and masons, sallied forth to the isthmus, and having restored the western wall in a few days, completed the other at their leisure. Their work, however, was destroyed in the course of the same summer by Agesilaus, on his return from an expedition which he had made into Argolis, for the purpose of letting the Argives taste the fruits of the war which they had helped to stir, and were most forward to keep up. After having carried his ravages into every part of their territory, he marched to Corinth, stormed the newly repaired walls, and recovered Lechæum. Here he met his brother Teleutias, who, through his influence, which in this case was better exerted than in that of Pisander, had been appointed to the command of the fleet, and having come with a small squadron to support his operations, made some prizes in the harbour and the docks.
[392-391 B.C.]
But the appearance of Teleutias in the Corinthian Gulf was connected with other events, more important than any which took place in Peloponnesus after the return of Agesilaus from Asia. That we exhibit them in an uninterrupted series, together with their consequences, we shall follow Xenophon’s order, and return to them after having briefly related how the war was carried on in Greece, in the campaigns which ensued down to its close.
In the spring of 392, Agesilaus made a fresh expedition for the purpose of bringing the Corinthians to terms, by cutting off one of their chief resources, the fortress of Piræum, at the foot of Mount Geranea on the western gulf. The captures and the booty were brought out, and passed in review before Agesilaus, as he sat in an adjacent building on the margin of a small lake. His triumph was heightened by the presence of envoys from various states, among the rest from Thebes, where the party which desired peace had succeeded in procuring an embassy to be sent for the purpose of ascertaining the terms which Sparta would grant. Agesilaus, the more fully to enjoy their humiliation, affected to take no notice of their presence, while Pharax, their proxenus, stood by him, waiting for an opportunity to present them. Just at this juncture a horseman came up, his horse covered with foam, and informed the king of a disaster which had just befallen the garrison of Lechæum, the loss of almost a whole mora, which had been intercepted and cut off by Iphicrates and his targeteers. The action was in itself so trifling, that it would scarcely have deserved mention, but for the importance attached to it at the time, and the celebrity which it retained for many generations.
After all, the whole loss of the Lacedæmonians amounted to no more than 250 men. Yet it produced a degree of consternation and dejection on the one side, and of exultation on the other, which is significant in the same proportion that the disaster appears to us slight and the exploit inconsiderable.
Nothing more clearly shows the weakness of Sparta and the power of her name than the importance attributed both by herself and by her enemies to this petty affair. Agesilaus, having accomplished the object of his expedition, now set out homeward. He took with him the remnant of the defeated mora, leaving another in its room at Lechæum. But his march through Peloponnesus was like that of the Roman army on its return from the Caudine Forks. He would only enter the towns, where he was forced to rest, as late as he could in the evening, and left them again at break of day. At Mantinea, though it was dark when he reached it, he would not stop at all, that his men might not have to endure the insulting joy of their ill-affected allies. On the other hand Iphicrates was emboldened by his success to aim at fresh advantages; and he recovered Sidus, Crommyon, and Œnoe, where Agesilaus had left a garrison.