Meanwhile, the Greek wings, where Miltiades had concentrated his chief strength, had routed the Asiatics opposed to them; and the Athenian and Platæan officers, instead of pursuing the fugitives, kept their troops well in hand, and, wheeling round, they formed the two wings together. Miltiades instantly led them against the Persian centre, which had hitherto been triumphant, but which now fell back, and prepared to encounter these new and unexpected assailants. Aristides and Themistocles renewed the fight with their reorganized troops, and the full force of the Greeks was brought into close action with the Persian and Sacean divisions of the enemy. Datis' veterans strove hard to keep their ground, and evening was approaching before the stern encounter was decided.
But the Persians, with their slight wicker shields, destitute of body armor, and never taught by training to keep the even front and act with the regular movement of the Greek infantry, fought at heavy disadvantage with their shorter and feebler weapons against the compact array of well-armed Athenian and Platæan spearmen, all perfectly drilled to perform each necessary evolution in concert, and to preserve a uniform and unwavering line in battle. In personal courage and in bodily activity the Persians were not inferior to their adversaries. Their spirits were not yet cowed by the recollection of former defeats; and they lavished their lives freely, rather than forfeit the fame which they had won by so many victories. While their rear ranks poured an incessant shower of arrows over the heads of their comrades, the foremost Persians kept rushing forward, sometimes singly, sometimes in desperate groups of ten or twelve, upon the projecting spears of the Greeks, striving to force a lane into the phalanx, and to bring their cimeters and daggers into play. But the Greeks felt their superiority, and though the fatigue of the long-continued action told heavily on their inferior numbers, the sight of the carnage that they dealt upon their assailants nerved them to fight still more fiercely on.
At last the previously unvanquished lords of Asia turned their backs and fled, and the Greeks followed, striking them down, to the water's edge,[46] where the invaders were now hastily launching their galleys, and seeking to embark and fly. Flushed with success, the Athenians attacked and strove to fire the fleet. But here the Asiatics resisted desperately, and the principal loss sustained by the Greeks was in the assault on the ships. Here fell the brave War-ruler Callimachus, the general Stesilaus, and other Athenians of note. Seven galleys were fired; but the Persians succeeded in saving the rest. They pushed off from the fatal shore; but even here the skill of Datis did not desert him, and he sailed round to the western coast of Attica, in hopes to find the city unprotected, and to gain possession of it from some of the partisans of Hippias.
Miltiades, however, saw and counteracted his manoeuvre. Leaving Aristides, and the troops of his tribe, to guard the spoil and the slain, the Athenian commander led his conquering army by a rapid night-march back across the country to Athens. And when the Persian fleet had doubled the Cape of Sunium and sailed up to the Athenian harbor in the morning, Datis saw arrayed on the heights above the city the troops before whom his men had fled on the preceding evening. All hope of further conquest in Europe for the time was abandoned, and the baffled armada returned to the Asiatic coasts.
After the battle had been fought, but while the dead bodies were yet on the ground, the promised reënforcement from Sparta arrived. Two thousand Lacedæmonian spearmen, starting immediately after the full moon, had marched the hundred and fifty miles between Athens and Sparta in the wonderfully short time of three days. Though too late to share in the glory of the action, they requested to be allowed to march to the battle-field to behold the Medes. They proceeded thither, gazed on the dead bodies of the invaders, and then praising the Athenians and what they had done, they returned to Lacedæmon.
The number of the Persian dead was sixty-four hundred; of the Athenians, one hundred and ninety-two. The number of the Platæans who fell is not mentioned; but, as they fought in the part of the army which was not broken, it cannot have been large.
The apparent disproportion between the losses of the two armies is not surprising when we remember the armor of the Greek spearmen, and the impossibility of heavy slaughter being inflicted by sword or lance on troops so armed, as long as they kept firm in their ranks.[47]
The Athenian slain were buried on the field of battle. This was contrary to the usual custom, according to which the bones of all who fell fighting for their country in each year were deposited in a public sepulchre in the suburb of Athens called the "Ceramicus." But it was felt that a distinction ought to be made in the funeral honors paid to the men of Marathon, even as their merit had been distinguished over that of all other Athenians. A lofty mound was raised on the plain of Marathon, beneath which the remains of the men of Athens who fell in the battle were deposited. Ten columns were erected on the spot, one for each of the Athenian tribes; and on the monumental column of each tribe were graven the names of those of its members whose glory it was to have fallen in the great battle of liberation. The antiquarian Pausanias read those names there six hundred years after the time when they were first graven.[48] The columns have long perished, but the mound still marks the spot where the noblest heroes of antiquity repose.
A separate tumulus was raised over the bodies of the slain Platæans, and another over the light-armed slaves who had taken part and had fallen in the battle.[49] There was also a separate funeral monument to the general to whose genius the victory was mainly due. Miltiades did not live long after his achievement at Marathon, but he lived long enough to experience a lamentable reverse of his popularity and success. As soon as the Persians had quitted the western coasts of the Ægean, he proposed to an assembly of the Athenian people that they should fit out seventy galleys, with a proportionate force of soldiers and military stores, and place it at his disposal; not telling them whither he meant to lead it, but promising them that if they would equip the force he asked for, and give him discretionary powers, he would lead it to a land where there was gold in abundance to be won with ease.
The Greeks of that time believed in the existence of eastern realms teeming with gold, as firmly as the Europeans of the sixteenth century believed in El Dorado of the West. The Athenians probably thought that the recent victor of Marathon, and former officer of Darius, was about to lead them on a secret expedition against some wealthy and unprotected cities of treasure in the Persian dominions. The armament was voted and equipped, and sailed eastward from Attica, no one but Miltiades knowing its destination until the Greek isle of paros was reached, when his true object appeared. In former years, while connected with the Persians as prince of the Chersonese, Miltiades had been involved in a quarrel with one of the leading men among the Parians, who had injured his credit and caused some slights to be put upon him at the court of the Persian satrap Hydarnes. The feud had ever since rankled in the heart of the Athenian chief, and he now attacked Paros for the sake of avenging himself on his ancient enemy.