History of the Peloponnesian War
Thucydides
Thucydides, Vol. 1-4. Smith, Charles Foster, translator. London and Cambridge, MA: Heinemann and Harvard University Press, 1919-1923.
But the Plataeans in the town, knowing nothing of what had really happened, but informed by those who had turned back that no one survived, sent a herald at daybreak and asked for a truce that they might take up their dead; on learning the truth however, they desisted. So these Plataeans got over the wall in the manner described and reached safety.[*](For the fate of the city and of the Plataeans who remained in it, see chs. lii.-lxviii.)
Toward the close of the same winter, Salae-[*](428 B.C.) thus the Lacedaemonian was sent in a trireme from Lacedaemon to Mytilene. Landing at Pyrrha and proceeding thence on foot, he followed the bed of a ravine, where the circuit-wall could be crossed, and came undetected into Mytilene. He told the magistrates that there would be an invasion of Attica and that simultaneously the forty ships[*](cf. 3.16.3.) which were to come to their aid would arrive, adding that he himself had been sent ahead to make these announcements and also to take charge of matters
in general. Accordingly the Mytilenaeans were encouraged and were less inclined than ever to make terms with the Athenians. So this winter ended, and with it the fourth year of this war of which Thucydides wrote the history.
During the following summer the Peloponnesians [*](427 B. C.) first despatched the forty ships which they had promised to Mytilene, appointing in command of them Alcidas, who was the Lacedaemonian admiral, and then invaded Attica, themselves and their allies, in order that the Athenians, threatened on both sea and land, might be deterred from sending a force to attack the fleet that was on its
way to Mytilene. The leader of this invasion was Cleomenes, regent for his nephew Pausanias son of Pleistoanax, who was king but
still a minor. And they ravaged the parts of Attica that had been laid waste before, wherever any new growth had sprung up, as well as those that had been left untouched in the former invasions. And this invasion proved more grievous to the Athenians than any
except the second;[*](cf. 2.57 2.) for the enemy, who were momentarily expecting to hear from Lesbos of some achievement of their fleet, which they supposed had already got across, went on and on, ravaging most of the country. But when they found that nothing turned out as they expected and their food was exhausted, they withdrew and dispersed to their several cities.[*](It is implied that the Lacedaemonians planned this summer, as on previous invasions, to ravage certain districts and then, after hearing of the success of the fleet at Lesbos, to withdraw. But they were kept in Attica longer than they had intended by the delay on the part of the fleet.)