chapter 39 (volume 5)._
"The patriotic enthusiasm, however, out of which Megalopolis had first arisen, gradually became enfeebled. The city never attained that preeminence or power which its founders contemplated, and which had caused the city to be laid out on a scale too large for the population actually inhabiting it."
_G. Grote, History of Greece, part 2, chapter 78._
GREECE: B. C. 371-362. Popular fury in Argos. Arcadian union and disunion. Restoration of Mantinea. Expeditions of Epaminondas into Peloponnesus. His attempts against Sparta. His victory and death at Mantinea.
"In many of the Peloponnesian cities, when the power of Sparta seemed visibly on the wane, internal commotions had arisen, and much blood had been shed on both sides. But now Argos displayed the most fearful example of popular fury recorded in Greek annals, red as they are with tales of civil bloodshed. {1595} The democratic populace detected a conspiracy among the oligarchs, and thirty of the chief citizens were at once put to death. The excitement of the people was inflamed by the harangues of demagogues, and the mob, arming itself with cudgels, commenced a general massacre. When 1,200 citizens had fallen, the popular orators interfered to check the atrocities, but met with the same fate; and, sated at length with bloodshed, the multitude stayed the deadly work. But where the pressure of Spartan interference had been heaviest and most constant, there the reaction was naturally most striking. The popular impulses which were at work in Arkadia [see above] found their first outlet in the rebuilding of Mantineia." But there was far from unanimity in the Arkadian national movement. "In Tegea … public opinion was divided. The city had been treated by Sparta with special consideration, and had for centuries been her faithful ally; hence the oligarchical government looked with disfavour upon the project of union. But the democratical party was powerful and unscrupulous; and, with the help of the Mantineians, they effected a revolution, in which many were killed, and 800 exiles fled to Sparta." The Spartans, under Agesilaos, avenged them by ravaging the plain in front of Mantineia. "This invasion of Arkadia is chiefly important for the pretext which it furnished for Theban intervention. The Mantineians applied for help at first to Athens, and, meeting with a refusal, went on to Thebes. For this request Epameinondas must have been thoroughly prepared beforehand, and he was soon on the march with a powerful army. … On his arrival in the Peloponnese [B. C. 370], he found that Agesilaos had already retired; and some of the Theban generals, considering the season of the year, wished at once to return." But Epameinondas was persuaded by the allies of Thebes to make an attempt upon Sparta itself. "In four divisions the invading host streamed into the land which, according to the proudest boast of its inhabitants, had felt no hostile tread for 600 years. At Sellasia, not ten miles distant from Sparta, the army reunited; and, having plundered and burnt the town, swept down into the valley of the Eurotas, and marched along the left bank till it reached the bridge opposite the city. Within Sparta itself, though a universal terror prevailed, one man rose equal to the emergency. While the men fainted in spirit as they thought how few they were, and how wide their unwalled city, … Agesilaos accepted, not without mistrust, the services of 6,000 helots, collected reinforcements, preserved order, suppressed conspiracy, stamped out mutiny, posted guards on every vantage-ground, and refused to be tempted to a battle by the taunts of foes or the clamours of over-eager friends. … After one unsuccessful cavalry skirmish, the Theban general, who, in a campaign undertaken on his sole responsibility, dared not risk the chance of defeat, decided to leave the 'wasps'-nest' untaken. He completed his work of devastation by ravaging the whole of southern Lakonia, … and then turned back into Arkadia to devote himself to the more permanent objects of his expedition." Messene was now rebuilt (see MESSENIAN WAR, THE THIRD), and "the descendants of the old Messenian stock were gathered to form a new nation from Rhegion and Messene [Sicily], and from the parts of Lybia round Kyrene. … By thus restoring the Messenians to their ancient territory, Epameinondas deprived Sparta at one blow of nearly half her possessions. … At last Epameinondas had done his work; and, leaving Pammenes with a garrison in Tegea, he hastened to lead his soldiers home. At the Isthmus he found a hostile army from Athens," which had been persuaded to send succor to Sparta; but the Athenians did not care to give battle to the conquering Thebans, and the latter passed unopposed. On the arrival of Epameinondas at Thebes, "the leaders of a petty faction threatened to bring him and his colleagues to trial for retaining their command for four months beyond the legal term of office. But Epameinondas stood up in the assembly, and told his simple tale of victorious generalship and still more triumphant statesmanship; and the invidious cavils of snarling intriguers were at once forgotten." Sparta and Athens now formed an alliance, with the senseless agreement that command of the common forces "should be given alternately to each state for five days. … The first aim of the confederates was to occupy the passes of the isthmus," but Epameinondas forced a passage for his army, captured Sikyon, ravaged the territory of Epidauros, and made a bold but unsuccessful attempt to surprise Corinth. Then, on the arrival of reinforcements to the Spartans from Syracuse, he drew back to Thebes (B. C. 368). For a time the Thebans were occupied with troubles in Thessaly, and their Arkadian proteges in Peloponnese were carrying on war against Sparta independently, with so much momentary success that they became over-confident and rash. They paid for their foolhardiness by a frightful defeat, which cost them 10,000 men, whilst no Spartan is said to have fallen; hence the fight was known in Sparta as the Tearless Battle. "This defeat probably caused little grief at Thebes, for it would prove to the arrogant Arkadians that they could not yet dispense with Theban aid; and it decided Epameinondas to make a third expedition into the Peloponnese." The result of his third expedition was the enrolment of a number of Achaian cities as Theban allies, which gave to Thebes "the control of the coast-line of the Corinthian gulf." But the broad and statesmanlike terms on which Epameinondas arranged these alliances were set aside by his narrow-minded fellow citizens, and a policy adopted by which Achaia was "converted from a lukewarm neutral into an enthusiastic supporter of Sparta. In this unsettled state of Greek politics the Thebans resolved to have recourse, like the Spartans before them, to the authority of the Great King. Existing treaties, for which they were not responsible, acknowledged his right to interfere in the internal affairs of Greece." Pelopidas and other envoys were accordingly sent to Susa (E. C. 366), where they procured from Artaxerxes a rescript "which recognised the independence of Messene and ordered the Athenians to dismantle their fleet." But the mandate of the Great King proved void of effect. "After this the confusion in Greece grew infinitely worse. An accident transferred the town of Oropos … from the hands of Athens to those of Thebes; and as the Peloponnesian allies of the Athenians refused to help them to regain it, they broke with them, and, in spite of the efforts of Epameinondas, formed an alliance with Arkadia. … {1596} The Athenians made soon after a vain attempt to seize the friendly city of Corinth, and the disgusted Corinthians, together with the citizens of Epidauros and Phlious, … obtained the grudging consent of Sparta, and made a separate peace with Thebes. As soon as tranquillity was restored in one quarter, in another the flame of war would again burst forth." Its next outbreak (B. C. 365) was between Elis and Arkadia, the former being assisted by Sparta, and its principal event was a desperate battle fought for the possession of Olympia. The Arkadians held part of the city and acquired possession of the sacred treasures in the Olympian temple, which they determined to apply to the expenses of the war. "Raising the cry of sacrilege, the Mantineians, who were jealous both of Tegea and Megalopolis, at once broke loose and shut their gates." Soon afterwards, Mantineia separated herself wholly from the Arkadian confederacy and entered the Spartan alliance. This was among the causes which drew Epameinondas once more, and for the last time, into the Peloponnese (B. C. 362). "The armies of Greece were now gathering from all quarters for the great struggle. On the one side stood Sparta, Athens, Elis, Achaia, and a part of Arkadia, led by Mantineia; on the other side were ranged Boiotia [Thebes], Argos, Messenia, and the rest of Arkadia, while a few of the smaller states—as Phokis, Phlious, and Corinth—remained neutral." At the outset of his campaign, Epameinondas made a bold attempt, by a rapid night march, to surprise Sparta; but a traitorous warning had been given, the Spartans were barricaded and prepared for defence, and the undertaking failed. Then he marched quickly to Mantineia, and failed in his design there, likewise. A pitched battle was necessary to decide the issue, and it was fought on the plain between Mantineia and Tegea, on the 3d day of July, B. C. 362. The fine discipline of the Theban troops and the skilful tactics of Epameinondas had given the victory into his hands, when, "suddenly, the aspect of the battle changed. Except among the light troops on the extreme right, the advance was everywhere stayed. The Spartan hoplites were in full flight, but the conquerors did not stir a step in the pursuit. … The fury of the battle had instantly ceased. … Epameinondas had fallen wounded to death, and this was the result. … Every heart was broken, every arm paralysed. … Both sides claimed the victory in the battle, and erected the usual trophies, but the real advantage remained with the Thebans. … By the peace that ensued, the independence of Messenia was secured, and Megalopolis and the Pan-Arkadian constitution were preserved from destruction. The work of Epameinondas, though cut short, was thus not thrown away; and the power of Sparta was confined within the limits which he had assigned."
_C. Sankey, The Spartan and Theban Supremacies,