History of the Peloponnesian War. Thucydides
Proteas, the son of Epicles. Their instructions were to avoid collision with the Corinthian fleet except under certain circumstances. If it sailed to Corcyra and threatened a landing on her coast, or in any of her possessions, they were to do their utmost to prevent it. These instructions were prompted by an anxiety to avoid a breach of the treaty.
Meanwhile the Corinthians completed their preparations, and sailed for Corcyra with a hundred and fifty ships. Of these Elis furnished ten, Megara twelve, Leucas ten, Ambracia twenty-seven, Anactorium one, and Corinth herself ninety. Each of these contingents had its own admiral, the Corinthian being under the command of Xenoclides, son of Euthycles, with four colleagues. Sailing from Leucas, they made land at the part of the continent opposite Corcyra. They anchored in the harbour of Chimerium, in the territory of Thesprotis, above which, at some distance from the sea, lies the city of Ephyre, in the Elean district. By this city the Acherusian lake pours its waters into the sea. It gets its name from the river Acheron, which flows through Thesprotis, and falls into the lake. There also the river Thyamis flows, forming the boundary between Thesprotis and Kestrine; and between these rivers rises the point of Chimerium. In this part of the continent the Corinthians now came to anchor, and formed an encampment. When the Corcyraans saw them coming, they manned a hundred and ten ships, commanded by Meikiades, Aisimides, and Eurybatus, and stationed themselves at one of the Sybota isles; the ten Athenian ships being present. On point Leukimme they posted their land forces, and a thousand heavy infantry who had come from Zacynthus to their assistance. Nor were the Corinthians on the mainland without their allies. The barbarians flocked in large numbers to their assistance, the inhabitants of this part of the continent being old allies of theirs.
When the Corinthian preparations were completed they took three days’ provisions, and put out from Chimerium by night, ready for action. Sailing with the dawn, they sighted the Corcyrasan fleet out at sea, and coming towards them. When they perceived each other, both sides formed in order of battle. On the Corcyræan right wing lay the Athenian ships, the rest of the line being occupied by their own vessels formed in three squadrons, each of which was commanded by one of the three admirals. Such was the Corcyræan formation. The Corinthian was as follows: on the right wing lay the Megarian and Ambraciot ships, in the centre the rest of the allies in order. But the left was composed of the best sailers in the Corinthian navy, to encounter the Athenians and the right wing of the Corcyræans. As soon as the signals were raised on either side, they joined battle. Both sides had a large number of heavy infantry on their decks, and a large number of archers and darters, the old imperfect armament still prevailing. The sea-fight was an obstinate one, though not remarkable for its science; indeed it was more like a battle by land. Whenever they charged each other, the multitude and crush of the vessels made it by no means easy to get loose; besides, their hopes of victory lay principally in the heavy infantry on the decks, who stood and fought in order, the ships remaining stationary. The manœuvre of breaking the line was not tried: in short, strength and pluck had more share in the fight than science. Everywhere tumult reigned, the battle being one scene of confusion; meanwhile the Athenian ships, by coming up to the Corcyræans whenever they were pressed, served to alarm the enemy, though their commanders could not join in the battle from fear of their instructions. The right wing of the Corinthians suffered most. The Corcyræans routed it, and chased them in disorder to the continent with twenty ships, sailed up to their camp, and burnt the tents which they found empty, and plundered the stuff. So in this quarter the Corinthians and their allies were defeated, and the Corcyræans were victorious. But where the Corinthians themselves were, on the left, they gained a decided success; the scanty forces of the Corcyræans being furthered weakened by the want of the twenty ships absent on the pursuit. Seeing the Corcyræans hard pressed, the Athenians began at length to assist them more unequivocally. At first, it is true, they refrained from charging any ships; but when the rout was becoming patent, and the Corinthians were pressing on, the time at last came when every one set to, and all distinction was laid aside, and it came to this point, that the Corinthians and Athenians raised their hands against each other.
After the rout, the Corinthians, instead of employing themselves in lashing fast and hauling after them the hulls of the vessels which they had disabled, turned their attention to the men, whom they butchered as they sailed through, not caring so much to make prisoners. Some even of their own friends were slain by them, by mistake, in their ignorance of the defeat of the right wing. For the number of the ships on both sides, and the distance to which they covered the sea, made it difficult after they had once joined, to distinguish between the conquering and the conquered; this battle proving far greater than any before it, any at least between Hellenes, for the number of vessels engaged. After the Corinthians had chased the Corcyræans to the land, they turned to the wrecks and their dead, most of whom they succeeded in getting hold of and conveying to Sybota, the rendezvous of the land forces furnished by their barbarian allies. Sybota, it must be known, is a desert harbour of Thesprotis. This task over, they mustered anew, and sailed against the Corcyræans, who on their part advanced to meet them with all their ships that were fit for service and remaining to them, accompanied by the Athenian vessels, fearing that they might attempt a landing in their territory. It was by this time getting late, and the paean had been sung for the attack, when the Corinthians suddenly began to back water. They had observed twenty Athenian ships sailing up, which had been sent out afterwards to reinforce the ten vessels by the Athenians, who feared, as it turned out justly, the defeat of the Corcyræans and the inability of their handful of ships to protect them. These ships were thus seen by the Corinthians first. They suspected that they were from Athens, and that those which they saw were not all, but that there were more behind; they accordingly began to retire. The Corcyræans meanwhile had not sighted them, as they were advancing from a point which they could not so well see, and were wondering why the Corinthians were backing water, when some caught sight of them, and cried out that there were ships in sight ahead. Upon this they also retired; for it was now getting dark, and the retreat of the Corinthians had suspended hostilities. Thus they parted from each other, and the battle ceased with night. The Corcyræans were in their camp at Leukimme, when these twenty ships from Athens, under the command of Glaucon, the son of Leagrus, and Andocides, son of Leogoras, bore on through the corpses and the wrecks, and sailed up to the camp, not long after they were sighted. It was now night, and the Corcyræans feared that they might be hostile vessels; but they soon knew them, and the ships came to anchor.
The next day the thirty Athenian vessels put out to sea, accompanied by all the Corcyræan ships that were seaworthy, and sailed to the harbour at Sybota, where the Corinthians lay, to see if they would engage. The Corinthians put out from the land, and formed a line in the open sea, but beyond this made no further movement, having no intention of assuming the offensive. For they saw reinforcements arrived fresh from Athens, and themselves confronted by numerous difficulties, such 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