Every member
of the league must join heartily in the struggle, whether he belonged
to an inland or to a maritime city; for if the seaports were closed by
the Athenian fleets, the inland towns would be prevented from exporting
their products, and importing what they wanted from abroad. War, then,
was in the interest of the whole body of allies. And on the moral side
their position was equally sound, for they were only acting on
desperate provocation, and the common god of Greece had promised
success to their arms. But to deserve that success, all must co-operate
heartily, contributing freely from their private purses to raise a
fleet which would make them a match for Athens on her own element. And
they must watch the course of events with a vigilant eye, and be ready
to seize any opportunity which might arise to aim a decisive blow at
their common enemy. Let them be warned by the experience of the
Ionians, and put out all their strength to save themselves from being
swallowed up by the devouring ambition of Athens. Justice, heaven's
favour, the good-will of all Greece, were on their side.
Others spoke to the same effect, and then the representatives of each city were called up in turn to give their vote; and by far the greater number voted for war. But many months elapsed before any overt act of hostility occurred, and the time was occupied in preparations for an invasion of Attica, and in a series of demands sent by Sparta to try the temper of the Athenians, and put them in the wrong, if they refused to comply. The first of these messages was conveyed in mysterious terms, bidding the Athenians "to drive out the curse of the goddess." The meaning of this was as follows: nearly two hundred years before a certain Cylon tried to make himself tyrant of Athens: the attempt was frustrated, and some of his adherents, who had taken refuge in the sacred precinct of Athene, were put to death by the magistrates, after they had surrendered under a solemn promise that their lives should be spared. The illustrious family of the Alcmaeonidae was especially concerned in this act of murder and sacrilege, and the Spartans, in reviving the memory of an ancient crime, were aiming a blow at Pericles, who was descended on his mother's side from the Alcmaeonidae. For the Athenians were highly sensitive in all matters of religion, and it was possible that they might even banish Pericles, if their consciences were suddenly alarmed. And though this was not likely, the Spartans hoped at any rate to lessen his influence, which was adverse to themselves, and fasten on him the odium of being, in some sense, the cause of the war. But their manoeuvre was unsuccessful, and the Athenians retorted by bidding the Spartans drive out the curse of Taenarus, in allusion to the murder of certain Helots who had taken sanctuary in the temple of Poseidon at Taenarus. And they further charged the Spartans to rid themselves of the curse of Athene of the Brazen House. This was a holy place in Sparta, where Pausanias, when convicted of treasonable correspondence with Persia, had sought refuge from the vengeance of the Spartans. He was kept a close prisoner in the temple by the Ephors, who set a watch on him, to prevent him from being supplied with food, and when he was reduced to the last extremity, brought him out to die. But though his death occurred outside the temple, this did not save them from the sin of sacrilege, and a public reprimand by the Delphic God.
The game of diplomatic fencing went on for some time, and envoys were continually passing to and fro between Athens and Sparta. The Athenians were required to raise the siege of Potidaea—to allow the Aeginetans to govern themselves—to rescind the decree against Megara; and when all these demands were met by a firm refusal, the Spartans sent two ambassadors, bearing their ultimatum, which was worded as follows: "The Lacedaemonians wish that there should be peace, and war may be averted if ye will let the Greeks go free." Knowing that the decisive moment had now arrived, the Athenians met together in full assembly, to decide on their final answer. There were many speakers on either side, some arguing for peace, others for war: and then was heard that majestic voice, which, for more than thirty years, had guided the counsels of Athens—the voice of the Olympian Pericles. He had chosen his line of policy a year before, in the fatal affair of Corcyra, and it was now too late to draw back: peace with honour was no longer possible for Athens.