Drawn by
Faucher-
Gudin
He therefore decided to direct his next expedition against Athens itself, and he employed the year 491 in concentrating his troops and triremes in Cilicia, at a sufficient distance from the European coast to ensure their safety from any sudden attack. In the spring of 490 the army recruited from among the most warlike nations of the empire—the Persians, Medes, and Sakse—went aboard the Phoenician fleet, while galleys built on a special model were used as transports for the cavalry. The entire convoy sailed safely out of the mouth of the Pyramos to the port of Samos, coasting the shores of Asia Minor, and then passing through the Cyclades, from Samos to Naxos, where they met with no opposition from the inhabitants, headed for Delos, where Datis offered a sacrifice to Apollo, whom he confounded with his god Mithra; finally they reached Eubæa, where Eretria and Carystos vainly endeavoured to hold their own against them. Eretria was reduced to ashes, as Sardes had been, and such of its citizens as had not fled into the mountains at the enemy’s approach were sent into exile among the Kissians in the township of Arderikka. Hippias meanwhile had joined the Persians and had been taken into their confidence. While awaiting the result of the intrigues of his partisans in Athens, he had advised Datis to land on the eastern coast of Attica, in the neighbourhood of Marathon, at the very place from whence his father Pisistratus had set out forty years before to return to his country after his first exile. The position was well chosen for the expected engagement.
The bay and the strand which bordered it afforded an excellent station for the fleet, and the plain, in spite of its marshes and brushwood, was one of those rare spots where cavalry might be called into play without serious drawbacks. A few hours on foot would bring the bulk of the infantry up to the Acropolis by a fairly good road, while by the same time the fleet would be able to reach the roadstead of Phalerum. All had been arranged beforehand for concerted action when the expected rising should take place; but it never did take place, and instead of the friends whom the Persians expected, an armed force presented itself, commanded by the polemarch Callimachus and the ten strategi, among whom figured the famous Miltiades. At the first news of the disembarkation of the enemy, the republic had despatched the messenger Phidippides to Sparta to beg for immediate assistance, and in the mean time had sent forward all her able-bodied troops to meet the invaders. They comprised about 10,000 hoplites, accompanied, as was customary, by nearly as many more light infantry, who were shortly reinforced by 1000 Platæans. They encamped in the valley of Avlona, around a small temple of Heracles, in a position commanding the roads into the interior, and from whence they could watch the enemy without exposing themselves to an unexpected attack.
Drawn by Boudier, from a photograph by M. Amédée Hauvette.
The two armies watched each other for a fortnight, Datis expecting a popular outbreak which would render an engagement unnecessary, Miltiades waiting patiently till the Lacedaemonians had come up, or till some false move on the part of his opponent gave him the opportunity of risking a decisive action. What took place at the end of this time is uncertain. Whether Datis grew tired of inaction, or whether he suddenly resolved to send part of his forces by sea, so as to land on the neighbouring shore of Athens, and Miltiades fell upon his rear when only half his men had got on board the fleet, is not known. At any rate, Miltiades, with the Platæans on his left, set his battalions in movement without warning, and charged the enemy with a rush. The Persians and the Sakæ broke the centre of the line, but the two wings, after having dispersed the assailants on their front, wheeled round upon them and overcame them: 6000 barbarians were left dead upon the field as against some 200 Athenians and Platæans, but by dint of their valiant efforts the remainder managed to save the fleet with a loss of only seven galleys. Datis anchored that evening off the island of Ægilia, and at the same moment the victorious army perceived a signal hoisted on the heights of Pentelicus apparently to attract his attention; when he set sail the next morning and, instead of turning eastwards, proceeded to double Cape Sunion, Miltiades had no longer any doubt that treachery was at work, and returned to Athens by forced marches. Datis, on entering the roads of Phalerum, found the shore defended, and the army that he had left at Marathon encamped upon the Cynosargê. He cruised about for a few hours in sight of the shore, and finding no movement made to encourage him to land, he turned his vessels about and set sail for Ionia.