History of the Peloponnesian War

But before the oaths were taken the Boeotarchs communicated these proposals to the four councils of the Boeotians, in whom the supreme power resides, and advised them to interchange oaths with all such cities as should be willing to enter into a defensive league with the Boeotians.

But the members of the Boeotian councils refused their assent to the proposal, being afraid of offending Lacedaemon by entering into a league with the deserter Corinth; the Boeotarchs not having acquainted them with what had passed at Lacedaemon and with the advice given by Cleobulus and Xenares and the Boeotian partisans there, namely, that they should become allies of Corinth and Argos as a preliminary to a junction with Lacedaemon; fancying that, even if they should say nothing about this, the councils would not vote against what had been decided and advised by the Boeotarchs.

This difficulty arising, the Corinthians and the envoys from Thrace departed without anything having been concluded; and the Boeotarchs, who had previously intended after carrying this to try and effect the alliance with Argos, now omitted to bring the Argive question before the councils, or to send to Argos the envoys whom they had promised; and a general coldness and delay ensued in the matter.

In this same winter Mecyberna was assaulted and taken by the Olynthians, having an Athenian garrison inside it.

All this while negotiations had been going on between the Athenians and Lacedaemonians about the conquests still retained by each, and Lacedaemon, hoping that if Athens were to get back Panactum from the Boeotians she might herself recover Pylos, now sent an embassy to the Boeotians, and begged them to place Panactum and their Athenian prisoners in her hands, in order that she might exchange them for Pylos.

This the Boeotians refused to do, unless Lacedaemon made a separate alliance with them as she had done with Athens. Lacedaemon knew that this would be a breach of faith to Athens, as it had been agreed that neither of them should make peace or war without the other; yet wishing to obtain Panactum which she hoped to exchange for Pylos, and the party who pressed for the dissolution of the treaty strongly affecting the Boeotian connection, she at length concluded the alliance just as winter gave way to spring; and Panactum was instantly razed. And so the eleventh year of the war ended.

In the first days of the summer following, the Argives, seeing that the promised ambassadors from Boeotia did not arrive, and that Panactum was being demolished, and that a separate alliance had been concluded between the Boeotians and Lacedaemonians, began to be afraid that Argos might be left alone, and all the confederacy go over to Lacedaemon.

They fancied that the Boeotians had been persuaded by the Lacedaemonians to raze Panactum and to enter into the treaty with the Athenians, and that Athens was privy to this arrangement, and even her alliance, therefore, no longer open to them—a resource which they had always counted upon, by reason of the dissensions existing, in the event of the non-continuance of their treaty with Lacedaemon.