Accompanying the Athenians in this mission, full of interest, for it was the first public transaction between that republic and the throne of Persia, I pause to take a rapid survey of the origin of that mighty empire, whose destinies became thenceforth involved in the history of Grecian misfortunes and Grecian fame. That survey commences with the foundation of the Lydian monarchy. VIII. Amid the Grecian colonies of Asia whose rise we have commemorated, around and above a hill commanding spacious and fertile plains watered by the streams of the Cayster and Maeander; an ancient Pelasgic tribe called the Maeonians had established their abode. According to Herodotus, these settlers early obtained the name of Lydians, from Lydus, the son of Atys. The Dorian revolution did not spare these delightful seats, and an Heraclid dynasty is said to have reigned five hundred years over the Maeonians; these in their turn were supplanted by a race known to us as the Mermnadae, the founder of whom, Gyges, murdered and dethroned the last of the Heraclidae; and with a new dynasty seems to have commenced a new and less Asiatic policy. Gyges, supported by the oracle of Delphi, was the first barbarian, except one of the many Phrygian kings claiming the name of Midas, who made votive offerings to that Grecian shrine. From his time this motley tribe, the link between Hellas and the East, came into frequent collision with the Grecian colonies. Gyges himself made war with Miletus and Smyrna, and even captured Colophon. With Miletus, indeed, the hostility of the Lydians became hereditary, and was renewed with various success by the descendants of Gyges, until, in the time of his great-grandson Alyattes, a war of twelve years with that splendid colony was terminated by a solemn peace and a strict alliance. Meanwhile, the petty but warlike monarchy founded by Gyges had preserved the Asiatic Greeks from dangers yet more formidable than its own ambition. From a remote period, savage and ferocious tribes, among which are pre-eminent the Treres and Cimmerians, had often ravaged the inland plains--now for plunder, now for settlement. Magnesia had been entirely destroyed by the Treres--even Sardis, the capital of the Mermnadae, had been taken, save the citadel, by the Cimmerians. It was reserved for Alyattes to terminate these formidable irruptions, and Asia was finally delivered by his arms from a people in whom modern erudition has too fondly traced the ancestors of the Cymry, or ancient Britons [250]. To this enterprising and able king succeeded a yet more illustrious monarch, who ought to have found in his genius the fame he has derived from his misfortunes. At the age of thirty-five Croesus ascended the Lydian throne. Before associated in the government with his father, he had rendered himself distinguished in military service; and, wise, accomplished, but grasping and ambitious, this remarkable monarch now completed the designs of his predecessors.