directed his arms against Europe, to make the predominant monarchy of the world.

With the exception of the Chinese empire, in which, throughout all ages down to the last few years, one-third of the human race has dwelt almost unconnected with the other portions, all the great kingdoms which we know to have existed in Ancient Asia, were, in Darius's time, blended with the Persian. The northern Indians, the Assyrians, the Syrians, the Babylonians, the Chaldees, the Phoenicians, the nations of Palestine, the Armenians, the Bactrians, the Lydians, the Phrygians, the Parthians, and the Medes,—all obeyed the sceptre of the Great King: the Medes standing next to the native Persians in honour, and the empire being frequently spoken of as that of the Medes, or as that of the Medes and Persians. Egypt and Cyrene were Persian provinces; the Greek colonists in Asia Minor and the islands of the AEgean were Darius's subjects; and their gallant but unsuccessful attempts to throw off the Persian yoke had only served to rivet it more strongly, and to increase the general belief: that the Greeks could not stand before the Persians in a field of battle. Darius's Scythian war, though unsuccessful in its immediate object, had brought about the subjugation of Thrace and the submission of Macedonia. From the Indus to the Peneus, all was his.

We may imagine the wrath with which the lord of so many nations must have heard, nine years before the battle of Marathon, that a strange nation towards the setting sun, called the Athenians, had dared to help his rebels in Ionia against him, and that they had plundered and burnt the capital of one of his provinces. Before the burning of Sardis, Darius seems never to have heard of the existence of Athens; but his satraps in Asia Minor had for some time seen Athenian refugees at their provincial courts imploring assistance against their fellow-countrymen. When Hippias was driven away from Athens, and the tyrannic dynasty of the Pisistratidae finally overthrown in 510 B.C., the banished tyrant and his adherents, after vainly seeking to be restored by Spartan intervention, had betaken themselves to Sardis, the capital city of the satrapy of Artaphernes. There Hippias (in the expressive words of Herodotus) [Herod. lib. v. c. 96.] began every kind of agitation, slandering the Athenians before Artaphernes, and doing all he could to induce the satrap to place Athens in subjection to him, as the tributary vassal of King Darius. When the Athenians heard of his practices, they sent envoys to Sardis to remonstrate with the Persians against taking up the quarrel of the Athenian refugees. But Artaphernes gave them in reply a menacing command to receive Hippias back again if they looked for safety. The Athenians were resolved not to purchase safety at such a price; and after rejecting the satrap's terms, they considered that they and the Persians were declared enemies. At this very crisis the Ionian Greeks implored the assistance of their European brethren, to enable them to recover their independence from Persia. Athens, and the city of Eretria in Euboea, alone consented. Twenty Athenian galleys, and five Eretrian, crossed the AEgean Sea; and by a bold and sudden march upon Sardis the Athenians and their allies succeeded in capturing the capital city of the haughty satrap, who had recently menaced them with servitude or destruction. The Persian forces were soon rallied, and the Greeks were compelled to retire. They were pursued, and defeated on their return to the coast, and Athens took no further part in the Ionian war. But the insult that she had put upon the Persian power was speedily made known throughout that empire, and was never to be forgiven or forgotten. In the emphatic simplicity of the narrative of Herodotus, the wrath of the Great King is thus described:—"Now when it was told to King Darius that Sardis had been taken and burnt by the Athenians and Ionians, he took small heed of the Ionians, well knowing who they were, and that their revolt would soon be put down: but he asked who, and what manner of men, the Athenians were. And when he had been told, he called for his bow; and, having taken it, and placed an arrow on the string, he let the arrow fly towards heaven; and as he shot it into the air, he said, 'O Supreme God! grant me that I may avenge myself on the Athenians.' And when he had said this, he appointed one of his servants to say to him every day as he sat at meat, 'Sire, remember the Athenians.'"

Some years were occupied in the complete reduction of Ionia. But when this was effected, Darius ordered his victorious forces to proceed to punish Athens and Eretria, and to conquer European Greece. The first armament sent for this purpose was shattered by shipwreck, and nearly destroyed off Mount Athos, But the purpose of King Darius was not easily shaken. A larger army was ordered to be collected in Cilicia; and requisitions were sent to all the maritime cities of the Persian empire for ships of war, and for transports of sufficient size for carrying cavalry as well as infantry across the AEgean. While these preparations were being made, Darius sent heralds round to the Grecian cities demanding their submission to Persia. It was proclaimed in the market-place of each little Hellenic state (some with territories not larger than the Isle of Wight), that King Darius, the lord of all men, from the rising to the setting sun, required earth and water to be delivered to his heralds, as a symbolical acknowledgment that he was head and master of the country. [Aeschines in Ctes. p. 622, ed. Reiske. Mitford, vol. i. p. 485. AEschines is speaking of Xerxes, but Mitford is probably right in considering it as the style of the Persian kings in their proclamations. In one of the inscriptions at Persepolis, Darius terms himself "Darius the great king, king of kings, the king of the many peopled countries, the supporter also of this great world." In another, he styles himself "the king of all inhabited countries." (See "Asiatic Journal" vol. X pp. 287 and 292, and Major Rawlinson's Comments.)] Terror-stricken at the power of Persia and at the severe punishment that had recently been inflicted on the refractory Ionians, many of the continental Greeks and nearly all the islanders submitted, and gave the required tokens of vassalage. At Sparta and Athens an indignant refusal was returned: a refusal which was disgraced by outrage and violence against the persons of the Asiatic heralds.

Fresh fuel was thus added to the anger of Darius against Athens, and the Persian preparations went on with renewed vigour. In the summer of 490 B.C., the army destined for the invasion was assembled in the Aleian plain of Cilicia, near the sea. A fleet of six hundred galleys and numerous transports was collected on the coast for the embarkation of troops, horse as well as foot. A Median general named Datis, and Artaphernes, the son of the satrap of Sardis, and who was also nephew of Darius, were placed in titular joint command of the expedition. That the real supreme authority was given to Datis alone is probable, from the way in which the Greek writers speak of him. We know no details of the previous career of this officer; but there is every reason to believe that his abilities and bravery had been proved by experience, or his Median birth would have prevented his being placed in high command by Darius. He appears to have been the first Mede who was thus trusted by the Persian kings after the overthrow of the conspiracy of the Median Magi against the Persians immediately before Darius obtained the throne. Datis received instructions to complete the subjugation of Greece, and especial orders were given him with regard to Eretria and Athens. He was to take these two cities; and he was to lead the inhabitants away captive, and bring them as slaves into the presence of the Great King.

Datis embarked his forces in the fleet that awaited them; and coasting along the shores of Asia Minor till he was off Samos, he thence sailed due westward through the AEgean Sea for Greece, taking the islands in his way. The Naxians had, ten