or the alternate predominance of the oligarchical and democratical principles. In literature and science the Greek intellect followed no beaten track, and acknowledged no limitary rules. The Greeks thought their subjects boldly out; and the novelty of a speculation invested it in their minds with interest and not with criminality. Versatile, restless, enterprising and self-confident, the Greeks presented the most striking contrast to the habitual quietude and submissiveness of the Orientals. And, of all the Greeks, the Athenians exhibited these national characteristics in the strongest degree. This spirit of activity and daring, joined to a generous sympathy for the fate of their fellow-Greeks in Asia, had led them to join in the last Ionian war; and now mingling with their abhorrence of the usurping family of their own citizens, which for a period had forcibly seized on and exercised despotic power at Athens, nerved them to defy the wrath of King Darius, and to refuse to receive back at his bidding the tyrant whom they had some years before driven out.
The enterprise and genius of an Englishman have lately confirmed by fresh evidence, and invested with fresh interest, the might of the Persian monarch who sent his troops to combat at Marathon. Inscriptions in a character termed the Arrow-headed, or Cuneiform, had long been known
