Cilician pirates soon after commenced their depredations, and ravaged both the main-land and the islands until expelled by Pompey the Great. The civil wars that overthrew the Roman republic next added to the desolation of Greece; but on the establishment of the Roman empire the country entered upon a career of peace and comparative prosperity. Says a late compiler, [Footnote: Edward L. Burlingame, Ph.D.] "Augustus and his successors generally treated Greece with respect, and some of them distinguished her by splendid imperial favors. Trajan greatly improved her condition by his wise and liberal administration. Hadrian and the Antonines venerated her for her past achievements, and showed their good-will by the care they extended to her works of art, and their patronage of the schools." It was at this time, also, that the Christian religion was gaining great victories 'over the indifference of the people to their ancient rites,' and was thus essentially changing the moral and intellectual condition of Greece. Aside from its power to fill the void in the heart that philosophy, though strengthening the intellect, could not reach, Christianity bore certain relations to the ancient principles of government, that commended it to the acceptance of the Greeks. These relations, and their effects, are thus explained by DR. FELTON and a writer that he quotes: [Footnote: "Lecture on "Greece under the Romans."] "Besides the peculiar consolations afforded by Christianity to the afflicted of all ranks and classes, there were popular elements in its early forms which could not fail to commend it to the regards of common men. It borrowed the designation ecclesia from the old popular assembly, and liturgy from the services required by law of the richer citizens in the popular festivities. It taught the equality of all men in the sight of God; and this doctrine could not fail to be affectionately welcomed by a conquered people. The Christian congregations were organized upon democratic principles, at least in Greece, and presented a semblance of the free assemblies of former times; and the daily business of communities was, equally with their spiritual affairs, transacted under these popular forms. 'From the moment a people,' says a recent writer, 'in the state of intellectual civilization in which the Greeks were, could listen to the preachers, it was certain they would adopt the religion. They might alter, modify, or corrupt it, but it was impossible they should reject it. The existence of an assembly in which the dearest interests of all human beings were expounded and discussed in the language of truth, and with the most earnest expressions of persuasion, must have lent an irresistible charm to the investigation of the new doctrine among a people possessing the institutions and the feelings of the Greeks. Sincerity, truth, and a desire to persuade others, will soon create eloquence where numbers are gathered together.