The authorities at Sparta were highly indignant at the failure of their expedition in Acarnania, and the defeat of the Peloponnesian fleet by so inferior a force. For this was their first experience of a sea-fight since the outbreak of the war, and they made no allowance for the want of skill in their own crews, attributing the disaster to mere cowardice. They did not reflect how vast was the difference between raw sailors, lately transferred from the plough to the oar, and the veteran seamen of Athens, trained under a system which had been slowly perfected in the course of half a century. So they sent three commissioners to Cnemus, with peremptory orders to prepare for another sea-fight, and not allow himself to be shut up in harbour by the feeble squadron of Phormio. One of these commissioners was Brasidas, a brilliant young officer, who had gained distinction two years before by saving the harbour-town of Methone, on the coast of Messenia, from being captured by the Athenians. We shall hear much more of him in the sequel.
On the arrival of Brasidas and his colleagues, the ships lying at Cyllene were made ready for immediate service, and orders were sent round to the allied cities for other ships. Phormio also sent an urgent despatch to Athens announcing his victory, and asking for reinforcements; and the Athenians sent twenty triremes to his aid. These vessels, however, arrived too late, for the admiral, acting on instructions from Athens, sailed first to Crete, where he was delayed a long time by contrary winds. Phormio, with his twenty triremes, was therefore compelled to engage the whole Peloponnesian fleet, numbering seventy-seven ships, which had now sailed round from Cyllene, and taken up its station just within the strait, close to the Achaean town of Panormus. A strong force of Peloponnesian soldiers was encamped on the shore, to co-operate with the fleet. Phormio anchored his ships just outside the strait, being resolved, if it were in any way possible, not to fight the Peloponnesians in the narrow waters. As the Peloponnesians, on their side, were equally determined not to be lured out into the open sea, the two fleets remained confronting each other for a whole week, without attempting any aggressive movement. At last the Peloponnesian leaders decided to give battle with Phormio at once, fearing that if they delayed any longer he would be reinforced from Athens.
It was the universal custom of Greek commanders to wind up the courage of their men on the eve of a battle by a short and pithy address, calculated to inspire them with confidence, by giving them a reasonable hope of victory. Such a practice, strange as it may seem to us, was natural among a people whose armies and fleets were recruited from the general body of the citizens, accustomed to free speech in their public assemblies. They were not men of war by profession, trained in habits of blind obedience, but sensitive Greeks, who carried into the camp the noble freedom of civic life, and were not prepared to shed their blood without sufficient cause, and a fair prospect of success.
Seldom was there greater need of this sort of military eloquence than on the present occasion. On both sides there was much discouragement, and a general reluctance to begin the fight. The Peloponnesians were cowed by their recent defeat, and dreaded the naval skill of the Athenians, which seemed to them almost supernatural; and Phormio's men shrank from an encounter with such enormous odds. Accordingly the Peloponnesian captains on one side, and Phormio on the other, did what they could to argue their crews into a more hopeful frame of mind. The Peloponnesian seamen who had taken part in the first battle were reminded that they had been caught unprepared, and assured that this time every precaution would be taken to prevent a second reverse. They were flattered by the confident assertion that the superior skill of the Athenians was far outweighed by their own superior courage. "Look," said one of the admirals, speaking to his own division, "at this powerful armament, outnumbering the enemy by four to one—look at the army drawn up on the shore, ready to lend aid to any who are hard pressed—and you will see that with such advantages defeat is impossible. Do your duty like men, and expect to be rewarded or punished according to your deserts." Similar addresses, combining encouragement with threats, were heard in the other parts of the fleet.
Among the Athenian sailors there had been much jesting about the land-lubbers of Peloponnesus, and in the first flush of their victory they had been ready to face any odds on the sea. But now, seeing themselves confronted by such overwhelming numbers, they had lost heart for the moment, and were seen standing about in little groups, shaking their heads and whispering fearfully together. It was an anxious moment for Phormio; he knew the immense importance of maintaining, at any cost, the naval reputation of Athens, and if his men went into battle in their present temper, they were certain to suffer a crushing defeat. Determining, therefore, if possible, to allay the panic which was fast spreading throughout the fleet, he summoned the crews into his presence, and harangued them as follows:—
"Comrades, I have called you hither to assure you that you have no cause for alarm. The numbers of the enemy, which seem to you so formidable, should, if properly considered, be a ground of confidence; for this unwieldy armament is a sign that they are thoroughly terrified, and seek safety in a huge crowd of ships. The firmness and discipline which they have acquired by long experience of land warfare will avail them little on the sea For courage is largely a matter of habit, and the bravest landsman is a mere coward when he is taken away from his own element, and set down on the heaving deck of a war-galley where he can hardly keep his feet. The disorganized multitude with which we shall have to deal is a mere mob, held together by the authority of Sparta, demoralized by their late defeat, and forced to fight against their will. Face them boldly, and our very audacity in assailing such numbers will sink them still deeper into helpless terror, for they will think that we must be invincible, or we should never run such risks. It shall be my business to bring on the engagement in blue water, where we shall have them at our mercy. Now every man to his station; be prompt, and be silent, and attend to the word of command. Remember your old spirit, and reflect that the honour of Athens is in your hands to-day."
The great object of the Peloponnesian leaders was to compel Phormio to give battle in the confined space of the strait. With this intention they determined to make a sudden movement towards the northern coast of the gulf, threatening an attack on Naupactus. At daybreak they drew up their ships in four lines, with the coast of Peloponnesus behind them, and with twenty fast-sailing triremes stationed on the right wing, to cut off Phormio's fleet, if, as they anticipated, he advanced to the defence of Naupactus. Wheeling then to the right, the ships sailed some distance, four abreast, towards the inner gulf; and when they came opposite to Naupactus, they changed their course, and moved in column, with the right wing leading towards the northern shore.
The manoeuvre, so far as concerned its immediate purpose, was completely successful. Phormio, much against his will, was obliged to leave his station outside the strait, and go to the aid of Naupactus, which had been left undefended. Great was the delight of the Peloponnesian captains when they saw the little Athenian squadron creeping close, in single file, along the northern side of the gulf, for they thought that not one of the twenty would escape them. At a given signal, the whole fleet formed into line, resuming its original order, four deep, and bore down upon the Athenians. Eleven of Phormio's triremes succeeded in clearing the strait, and getting into the open waters in the direction of Naupactus; but the remaining nine were overtaken and driven aground, and their crews, except those who escaped by swimming, were put to the sword. Some of these vessels were towed off as prizes by the Peloponnesians, and one they captured with all her crew. The rest were saved by the valour of the Messenian soldiers, who had followed the movements of Phormio's vessels along the shore, and now did good service by boarding the stranded triremes, and hauling them to land, after a sharp tussle with the enemy.
Meanwhile the eleven ships which had eluded the attack were hotly pursued by the twenty fast-sailing vessels on the Peloponnesian right wing. All but one got through in safety, and took refuge in the harbour of Naupactus, and drawing up in line, with their prows outwards, prepared to defend themselves if the enemy advanced further against them. But the rearmost vessel was hard pressed by a Leucadian ship, and the rest of the pursuers followed at a considerable distance, singing the paean [Footnote: A song of victory.] as they rowed, and expecting an easy victory. Now, however, occurred one of those sudden turns of fortune so frequent in the course of a sea-fight. The Athenian trireme which had been left far behind in the chase, made a sudden sweep round a merchant-vessel anchored at the mouth of the harbour, struck her pursuer amidships, and sank her.
This splendid feat of seamanship filled the Peloponnesians, who were advancing in disorder, with amazement and terror. On every trireme the cry of "Hold her!" [Footnote: This was done by thrusting the oars, with the blades held flat, deep into the water] was heard, and some of the vessels, losing way suddenly, ran aground on the shallows. The others hung back, waiting until the main body of the fleet should come to their support. Seeing them drifting thus, stupefied and helpless, the Athenians took heart again, and raising a shout rowed swiftly from their station within the harbour, and charged down upon them. The Peloponnesians, after a feeble attempt at resistance, took to flight, heading for their original station on the opposite coast. Six of their vessels were captured, and the Athenians, not content with this, fell upon the main body of the fleet, and recovered their own ships which had been taken in the strait. The victorious crews of Phormio then returned to Naupactus, and set up a trophy at the place where they had been moored when this splendid rally was made, opposite to the temple of Apollo. The Peloponnesians also raised a trophy, to commemorate their first success, and then, fearing the arrival of the fresh ships from Athens, they sailed off to Lechaeum, the northern harbour of Corinth.