XVIII. While, seemingly unconscious of greater dangers, Athens thus practised her rising energies against the little island of Aegina, thrice every day the servants of the Persian king continued to exclaim, “Sir, remember the Athenians!” [272] The traitor, Hippias, constantly about the person of the courteous monarch, never failed to stimulate still further his vengeance by appealing to his ambition. At length, Darius resolved no longer to delay the accomplishment of his designs. He recalled Mardonius, whose energy, indeed, had not been proportioned to his powers, and appointed two other generals-- Datis, a native of the warlike Media, and Artaphernes, his own nephew, son to the former satrap of that name. These were expressly ordered to march at once against Eretria and Athens. And Hippias, now broken in frame, advanced in age [273], and after an exile of twenty years, accompanied the Persian army--sanguine of success, and grasping, at the verge of life the shadow of his former sceptre.
The Persian Generals enter Europe.--Invasion of Naxos, Carystus, Eretria.--The Athenians Demand the Aid of Sparta.--The Result of their Mission and the Adventure of their Messenger.--The Persians advance to Marathon.--The Plain Described.--Division of Opinion in the Athenian Camp.--The Advice of Miltiades prevails.--The Dream of Hippias.--The Battle of Marathon.
I. On the Cilician coast the Persian armament encamped--thence, in a fleet of six hundred triremes, it sailed to Samos (B. C. 490)--passed through the midst of the clustering Cyclades, and along that part of the Aegaean Sea called “the Icarian,” from the legendary fate of the son of Daedalus--invaded Naxos--burnt her town and temples, and sparing the sacred Delos, in which the Median Datis reverenced the traditionary birthplace of two deities analogous to those most honoured in the Persian creed [274]--awed into subjection the various isles, until it arrived at Euboea, divided but by a strait from Attica, and containing the city of the Eretrians. The fleet first assailed Carystus, whose generous citizens refused both to aid against their neighbours, and to give hostages for their conduct. Closely besieged, and their lands wasted, they were compelled, however, to surrender to the Persians. Thence the victorious armament passed to Eretria. The Athenians had sent to the relief of that city the four thousand colonists whom they had established in the island--but fear, jealousy, division, were within the walls. Ruin seemed certain, and a chief of the Eretrians urged the colonists to quit a city which they were unable to save. They complied with the advice, and reached Attica in safety. Eretria, however, withstood a siege of six days; on the seventh the city was betrayed to the barbarians by two of that fatal oligarchical party, who in every Grecian city seem to have considered no enemy so detestable as the majority of their own citizens; the place was pillaged--the temples burnt--the inhabitants enslaved. Here the Persians rested for a few days ere they embarked for Attica.