History of the Peloponnesian War by Thucydides — Book II, Operations; Potidaea falls

During the same summer the Lacedaemonians and their allies made an expedition with a hundred ships against Zacynthus, an island lying off the coast of Elis, peopled by a colony of Achaeans from Peloponnese, and in alliance with Athens. ^66.2There were a thousand Lacedaemonian heavy infantry on board, and Cnemus, a Spartan, as admiral. They made a descent from their ships, and ravaged most of the country; but as the inhabitants would not submit, they sailed back home.

^67.1At the end of the same summer the Corinthian Aristeus, Aneristus, Nicolaus, and Pratodamus, envoys from Lacedaemon, Timagoras, a Tegean, and a private individual named Pollis from Argos, on their way to Asia to persuade the king to supply funds and join in the war, came to Sitalces, son of Teres in Thrace, with the idea of inducing him, if possible, forsake the alliance of Athens and to march on Potidaea then besieged by an Athenian force, and also of getting conveyed by his means to their destination across the Hellespont to Pharnabazus, who was to send them up the country to the king. ^67.2But there chanced to be with Sitalces some Athenian ambassadors, Learchus, son of Callimachus, and Ameiniades, son of Philemon, who persuaded Sitalces' son, Sadocus, the new Athenian citizen, to put the men into their hands and thus prevent their crossing over to the king and doing their part to injure the country of his choice. ^67.3He accordingly had them seized, as they were travelling through Thrace to the vessel in which they were to cross the Hellespont, by a party whom he had sent on with Learchus and Ameiniades, and gave orders for their delivery to the Athenian ambassadors, by whom they were brought to Athens. ^67.4On their arrival, the Athenians, afraid that Aristeus, who had been notably the prime mover in the previous affairs of Potidaea and their Thracian possessions, might live to do them still more mischief if he escaped, slew them all the same day, without giving them a trial or hearing the defence which they wished to offer, and cast their bodies into a pit; thinking themselves justified in using in retaliation the same mode of warfare which the Lacedaemonians had begun, when they slew and cast into pits all the Athenian and allied traders whom they caught on board the merchantmen round Peloponnese. Indeed, at the outset of the war, the Lacedaemonians butchered as enemies all whom they took on the sea, whether allies of Athens or neutrals.

^68.1About the same time towards the close of the summer, the Ambraciot forces, with a number of barbarians that they had raised, marched against the Amphilochian Argos and the rest of that country. ^68.2The origin of their enmity against the Argives was this. ^68.3This Argos and the rest of Amphilochia were colonized by Amphilochus, son of Amphiaraus. Dissatisfied with the state of affairs at home on his return thither after the Trojan war, he built this city in the Ambracian gulf, and named it Argos after his own country. ^68.4This was the largest town in Amphilochia, and its inhabitants the most powerful. ^68.5Under the pressure of misfortune many generations afterwards, they called in the Ambraciots, their neighbors on the Amphilochian border, to join their colony; and it was by this union with the Ambraciots that they learnt their present Hellenic speech, the rest of the Amphilochians being barbarians. ^68.6After a time the Ambraciots expelled the Argives and held the city themselves. ^68.7Upon this the Amphilochians gave themselves over to the Acarnanians; and the two together called the Athenians, who sent them Phormio as general and thirty ships; upon whose arrival they took Argos by storm, and made slaves of the Ambraciots; and the Amphilochians and Acarnanians inhabited the town in common. ^68.8After this began the alliance between the Athenians and Acarnanians. ^68.9The enmity of the Ambraciots against the Argives thus commenced with the enslavement of their citizens; and afterwards during the war they collected this armament among themselves and the Chaonians, and other of the neighboring barbarians. Arrived before Argos, they became masters of the country; but not being successful in their attacks upon the town, returned home and dispersed among their different peoples.

^69.1Such were the events of the summer. The ensuing winter the Athenians sent twenty ships round Peloponnese, under the command of Phormio, who stationed himself at Naupactus and kept watch against any one sailing in or out of Corinth and the Crissaean gulf. Six others went to Caria and Lycia under Melesander, to collect tribute in those parts, and also to prevent the Peloponnesian privateers from taking up their station in those waters and molesting the passage of the merchantmen from Phaselis and Phoenicia and the adjoining continent. ^69.2However, Melesander, going up the country into Lycia with a force of Athenians from the ships and the allies, was defeated and killed in battle, with the loss of a number of his troops.

^70.1The same winter the Potidaeans at length found themselves no longer able to hold out against their besiegers. The inroads of the Peloponnesians into Attica had not had the desired effect of making the Athenians raise the siege. Provisions there were none left; and so far had distress for food gone in Potidaea that, besides a number of other horrors, instances had even occurred of the people having eaten one another. So in this extremity they at last made proposals for capitulating to the Athenian generals in command against them, Xenophon, son of Euripides, Hestiodorus, son of Aristocleides, and Phanomachus, son of Callimachus. ^70.2The generals accepted their proposals, seeing the sufferings of the army in so exposed a position; besides which the state had already spent two thousand talents upon the siege. ^70.3The terms of the capitulation were as follows: a free passage out for themselves, their children, wives and auxiliaries, with one garment apiece, the women with two, and a fixed sum of money for their journey. ^70.4Under this treaty they went out to Chalcidice and other places, according as was in their power. The Athenians, however, blamed the generals for granting terms without instructions from home, being of opinion that the place would have had to surrender at discretion. They afterwards sent settlers of their own to Potidae, and colonized it. Such were the events of the winter, and so ended the second year of this war of which Thucydides was the historian.