city--so there had not been wanting in the Grecian colonies men of boldness and ambition, who flocked to the Persian standard, and, in gratitude for their services against the Scythian, were rewarded with the supreme government of their native cities. Thus was raised Coes, a private citizen, to the tyranny of Mitylene--and thus Histiaeus, already possessing, was confirmed by Darius in, that of Miletus. Meanwhile Megabazus, a general of the Persian monarch, at the head of an army of eighty thousand men, subdued Thrace, and made Macedonia tributary to the Persian throne. Having now established, as he deemed securely, the affairs of the empire in Asia Minor, Darius placed his brother Artaphernes in the powerful satrapy of Sardis, and returned to his capital of Susa. XIII. To this satrap, brother of that mighty monarch, came the ambassadors of Athens. Let us cast our eyes along the map of the ancient world--and survey the vast circumference of the Persian realm, stretching almost over the civilized globe. To the east no boundary was visible before the Indus. To the north the empire extended to the Caspian and the Euxine seas, with that steep Caucasian range, never passed even by the most daring of the early Asiatic conquerors. Eastward of the Caspian, the rivers of Oxus and Iaxartes divided the subjects of the great king from the ravages of the Tartar; the Arabian peninsula interposed its burning sands, a barrier to the south--while the western territories of the empire, including Syria, Phoenicia, the fertile satrapies of Asia Minor, were washed by the Mediterranean seas. Suddenly turning from this immense empire, let us next endeavour to discover those dominions from which the Athenian ambassadors were deputed: far down in a remote corner of the earth we perceive at last the scarce visible nook of Attica, with its capital of Athens--a domain that in its extremest length measured sixty geographical miles! We may now judge of the condescending wonder with which the brother of Darius listened to the ambassadors of a people, by whose glory alone his name is transmitted to posterity. Yet was there nothing unnatural or unduly arrogant in his reply. "Send Darius," said the satrap, affably, "earth and water (the accustomed symbols of homage), and he will accept your alliance." The ambassadors deliberated, and, impressed by the might of Persia, and the sense of their own unfriended condition, they accepted the proposals.