as the necessity of guarding the prisoners whom they had on board, and the want of all means of refitting their ships in a desert place. What they were thinking more about was how their voyage home was to be effected; they feared that the Athenians might consider that the treaty was dissolved by the collision which had occurred, and forbid their departure. Accordingly they resolved to put some men on board a boat, and send them without a herald’s wand to the Athenians, as an experiment. Having done so, they spoke as follows: ‘You do wrong, Athenians, to begin war and break the treaty. Engaged in chastising our enemies, we find you placing yourselves in our path in arms against us. Now if your intentions are to prevent us sailing to Corcyra, or anywhere else that we may wish, and if you are for breaking the treaty, first take us that are here, and treat us as enemies/ Such was what they said, and all the Corcyræan armament that were within hearing immediately called out to take them and kill them. But the Athenians answered as follows: ‘Neither are we beginning war, Peloponnesians, nor are we breaking the treaty; but these Corcyræans are our allies, and we are come to help them. So if you want to sail anywhere else, we place no obstacle in your way; but if you are going to sail against Corcyra, or any of her possessions, we shall do our best to stop you.’
Receiving this answer from the Athenians, the Corinthians commenced preparations for their voyage home, and set up a trophy in Sybota, on the continent; while the Corcyræans took up the wrecks and dead that had been carried out to them by the current, and by a wind which rose in the night and scattered them in all directions, and set up their trophy in Sybota, on the island, as victors. The reasons each side had for claiming the victory were these. The Corinthians had been victorious in the sea-fight until night; and having thus been enabled to carry off most wrecks and dead, they were in possession of no fewer than a thousand prisoners of war, and had sunk close upon seventy vessels. The Corcyræans had destroyed about thirty ships, and after the arrival of the Athenians had taken up the wrecks and dead on their side; they had besides seen the Corinthians retire before them, backing water on sight of the Athenian vessels, and upon the arrival of the Athenians refuse to sail out against them from Sybota. Thus both sides claimed the victory.
The Corinthians on the voyage home took Anactorium, which stands at the mouth of the Ambracian gulf. The place was taken by treachery, being common ground to the Corcyræans and Corinthians. After establishing Corinthian settlers there, they retired home. Eight hundred of the Corcyræans were slaves; these they sold; two hundred and fifty they retained in captivity, and treated with great attention, in the hope that they might bring over their country to Corinth on their return; most of them being, as it happened, men of very high position in Corcyra. In this way Corcyra maintained her political existence in the war with Corinth, and the Athenian vessels left the island. This was the first cause of the war that Corinth had against the Athenians, viz. that they had fought against them with the Corcyræans in time of treaty.
Almost immediately after this, fresh differences arose between the Athenians and Peloponnesians, and contributed their share to the war. Corinth was forming schemes for retaliation, and Athens suspected her hostility. The Potidæans, who inhabit the isthmus of Pallene, being a Corinthian colony, but tributary allies of Athens, were ordered to raze the wall looking towards Pallene, to give hostages, to dismiss the Corinthian magistrates, and in future not to receive the persons sent from Corinth annually to succeed them. It was feared that they might be persuaded by Perdiccas and the Corinthians to revolt, and might draw the rest of the allies in the direction of Thrace to revolt with them. These precautions against the Potidæans were taken by the Athenians immediately after the battle at Corcyra. Not only was Corinth at length openly hostile, but Perdiccas, son of Alexander, king of the Macedonians, had from an old friend and ally been made an enemy. He had been made an enemy by the Athenians entering into alliance with his brother Philip and Derdas, who were in league against him. In his alarm he had sent to Lacedæmon to try and involve the Athenians in a war with the Peloponnesians, and was endeavouring to win over Corinth in order to bring about the revolt of Potidæa. He also made overtures to the Chalcidians in the direction of Thrace, and to the Bottiæans, to persuade them to join in the revolt; for he thought that if these places on the border could be made his allies, it would be easier to carry on the war with their co-operation. Alive to all this, and wishing to anticipate the revolt of the cities, the Athenians acted as follows. They were just then sending off thirty ships and a thousand heavy infantry for his country under the command of Archestratus, son of Lycomedes, with four colleagues. They instructed the captains to take hostages of the Potidæans, to raze the wall, and to be on their guard against the revolt of the neighbouring cities.
Meanwhile the Potidæans sent envoys to Athens on the chance of persuading them to take no new steps in their matters; they also went to Lacedæmon with the Corinthians to secure support in case of need. Failing after prolonged negotiation to obtain anything satisfactory from the Athenians; being unable, for all they could say, to prevent the vessels that were destined for Macedonia from also sailing against them; and receiving from the Lacedæmonian government a promise to invade Attica, if the Athenians should attack Potidæa, the Potidæans, thus favoured by the moment, at last entered into league with the Chalcidians and Bottiæans, and revolted. And Perdiccas induced the Chalcidians to abandon and demolish their towns on the seaboard, and settling inland at Olynthus, to make that one city a strong place: meanwhile to those who followed his advice he gave a part of his territory in Mygdonia round Lake Bolbe as a place of abode while the war against the Athenians should last. They accordingly demolished their towns, removed inland, and prepared for war.
The thirty ships of the Athenians, arriving before the Thracian places, found Potidæa and the rest in revolt. Their commanders considering it to be quite impossible with their present force to carry on war with Perdiccas, and with the confederate towns as well, turned to Macedonia, their original destination, and having established themselves there, carried on war in co-operation with Philip, and the brothers of Derdas, who had invaded the country from the interior.
Meanwhile the Corinthians, with Potidæa in revolt, and the Athenian ships on the coast of Macedonia, alarmed for the safety of the place, and thinking its danger theirs, sent volunteers from Corinth, and mercenaries from the rest of Peloponnese, to the number of sixteen hundred heavy infantry in all, and four hundred light troops. Aristeus, son of Adimantus, who was always a steady friend to the Potidæans, took command of the expedition, and it was principally for love of him that most of the men from Corinth volunteered. They arrived in Thrace forty days after the revolt of Potidæa.
The Athenians also immediately received the news of the revolt of the cities. On being informed that Aristeus and his reinforcements were on their way, they sent two thousand heavy infantry of their own citizens and forty ships against the places in revolt, under the command of Callias, son of Calliades, and four colleagues. They arrived in Macedonia first, and found the force of a thousand men that had been first sent out, just become masters of Therme and besieging Pydna. Accordingly they also joined in the investment, and besieged Pydna for a while. Subsequently they came to terms and concluded a forced alliance with Perdiccas, hastened by the calls of Potidæa, and by the arrival of Aristeus at that place. They withdrew from Macedonia, going to Berœa and thence to Strepsa, and, after a futile attempt on the latter place, they pursued by land their march to Potidæa with three thousand heavy infantry of their own citizens, besides a number of their allies, and six hundred Macedonian horsemen, the followers of Philip and Pausanias. With these sailed seventy ships along the coast. Advancing by short marches, on the third day they arrived at Gigonus, where they encamped.
Meanwhile the Potidæans and the Peloponnesians with Aristeus were encamped on the side looking towards Olynthus on the isthmus, in expectation of the Athenians, and had established their market outside the city. The allies had chosen Aristeus general of all the infantry; while the command of the cavalry was given to Perdiccas, who had at once left the alliance of the Athenians and gone back to that of the Potidæans, having deputed Iolaus as his general: The plan of Aristeus was to keep his own force on the isthmus, and await the attack of the Athenians; leaving the Chalcidians and the allies outside the isthmus, and the two hundred cavalry from Perdiccas in Olynthus to act upon the Athenian rear, on the occasion of their advancing against him; and thus to place the enemy between
