The blow which brought down the Athenian empire from this its greatest exaltation was struck by the subjects themselves. The Athenian ascendency over Bœotia, Phocis, Locris, and Eubœa, was maintained, not by means of garrisons, but through domestic parties favourable to Athens, and a suitable form of government—just in the same way as Sparta maintained her influence over her Peloponnesian allies. After the victory of Œnophyta, the Athenians had broken up the governments in the Bœotian cities established by Sparta before the battle of Tanagra, and converted them into democracies at Thebes and elsewhere. Many of the previous leading men had thus been sent into exile; and as the same process had taken place in Phocis and Locris, there was at this time a considerable aggregate body of exiles, Bœotian, Phocian, Locrian, Eubœan, Æginetan, etc., all bitterly hostile to Athens, and ready to join in any attack upon her power. We learn further that the democracy established at Thebes after the battle of Œnophyta was ill conducted and disorderly, which circumstance laid open Bœotia still further to the schemes of assailants on the watch for every weak point. These various exiles, all joining their forces and concerting measures with their partisans in the interior, succeeded in mastering Orchomenos, Chæronea, and some other less important places in Bœotia.
The Athenian general Tolmides marched to expel them, with one thousand Athenian hoplites and an auxiliary body of allies. It appears that this march was undertaken in haste and rashness. The hoplites of Tolmides principally youthful volunteers and belonging to the best families of Athens, disdained the enemy too much to await a larger and more commanding force: nor would the people listen even to Pericles, when he admonished them that the march would be full of hazard, and adjured them not to attempt it without greater numbers as well as greater caution. Fatally indeed were his predictions justified. Though Tolmides was successful in his first enterprise—the recapture of Chæronea, wherein he placed a garrison—yet in his march, probably incautious and disorderly, when departing from that place, he was surprised and attacked unawares, near Coronea, by the united body of exiles and their partisans.
No defeat in Grecian history was ever more complete or ruinous. Tolmides himself was slain, together with many of the Athenian hoplites, while a large number of them were taken prisoners. In order to recover these prisoners, who belonged to the best families in the city, the Athenians submitted to a convention whereby they agreed to evacuate Bœotia altogether: in all the cities of that country the exiles were restored, the democratical government overthrown, and Bœotia was transformed from an ally of Athens into her bitter enemy. Long indeed did the fatal issue of this action dwell in the memory of the Athenians, and inspire them with an apprehension of Bœotian superiority in heavy armour on land. But if the hoplites under Tolmides had been all slain on the field, their death would probably have been avenged and Bœotia would not have been lost—whereas in the case of living citizens, the Athenians deemed no sacrifice too great to redeem them. We shall discover hereafter in the Lacedæmonians a feeling very similar, respecting their brethren captured at Sphacteria.
[447-445 B.C.]