Athens. Sparta with much difficulty forced it, in 379 B.C., into the Lacedæmonian confederacy; and Athens, about ten years later, very much weakened its influence by taking from it some of its territory and of its subject-towns. Still, however, it was prosperous and flourishing; and it could, at an extremity, bring into the field a considerable military force, especially of cavalry. Although it owed Athens a grudge, it had, as we have seen, proposed alliance when it saw its neighbour, Amphipolis, pass into the hands of Philip. Athens declined the offer, and Philip was clever enough temporarily to conciliate the goodwill of the Olynthians by a trifling concession of territory,—intending, no doubt, at the first convenient moment, to pick a quarrel with them and annex the whole district. It must have been easy for him, in the case of a city immediately in his own neighbourhood, to have his partisans among the citizens; and it was to this that he was indebted for his ultimate success. The towns, too, which were connected with Olynthus by the loose tie of federation, were no doubt singularly open to his intrigues. Still, there was the feeling that he might become a dangerous aggressor; and accordingly Olynthus decided on a change of policy, and, in 352 B.C., withdrew itself from the Macedonian alliance. The next step was to conclude peace with Athens, and even to show a wish for a yet closer union with that state. Athens, too, now saw the advantage of such a union, and, indeed, actually made overtures to that effect; but Olynthus was not quite prepared to commit itself definitely to an Athenian alliance, which it well knew would
