With these general characteristics rightly felt and understood, it becomes a comparatively easy task to investigate and appreciate the origin, progress, and principles of Oriental empires in general, as well as of the Persian monarchy in particular. And we are thus better enabled to appreciate the repulse which Greece gave to the arms of the East, and to judge of the probable consequences to human civilization, if the Persians had succeeded in bringing Europe under their yoke, as they had already subjugated the fairest portions of the rest of the then known world. The Greeks, from their geographical position, formed the natural vanguard of European liberty against Persian ambition; and they pre-eminently displayed the salient points of distinctive national character, which have rendered European civilization so far superior to Asiatic. The nations that dwelt in ancient times around and near the northern shores of the Mediterranean Sea, were the first in our continent to receive from the East the rudiments of art and literature, and the germs of social and political organization. Of these nations, the Greeks, through their vicinity to Asia Minor, Phoenicia, and Egypt, were among the very foremost in acquiring the principles and habits of civilized life; and they also at once imparted a new and wholly original stamp on all which they received. Thus, in their religion they received from foreign settlers the names of all their deities and many of their rites, but they discarded the loathsome monstrosities of the Nile, the Orontes, and the Ganges;--they nationalized their creed; and their own poets created their beautiful mythology. No sacerdotal caste ever existed in Greece. So, in their governments they lived long under hereditary kings, but never endured the permanent establishment of absolute monarchy. Their early kings were constitutional rulers, governing with defined prerogatives. And long before the Persian invasion the kingly form of government had given way in almost all the Greek states to republican institutions, presenting infinite varieties of the balancing 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