While these scenes were transpiring within the bounds of the Roman empire, almost nothing is known of the condition of the world outside of those not very clearly-defined limits. There are dim and shadowy glimpses of vast tribes or nations wandering over the hills and plains, as savage, as ferocious, as the wild beasts in whose skins they were clad. They seemed to be ever struggling in battle, as they surged to and fro over the vast plains of India, around the shores of the Caspian, and through the defiles of the Caucasus, amidst the gloomy forests extending far away from the remote banks of the Danube to the regions of eternal ice and snow. Storms of passion and cruelty were here silently accumulating, which were soon to burst with overwhelming destruction upon the Roman empire. With many thinking men there was a growing apprehension of these barbarians, who were gathering in such appalling swarms upon the frontiers of the Roman world. Occasionally an adventurous traveller would penetrate these wilds, and bring back astounding stories of the numbers, barbarism, and warlike ferocity, of these innumerable tribes. If we look within the Roman empire, we see little but crime and misery. A haughty slaveholding aristocracy, few in number, but strong in the resistless power of the Roman legions, trampled the degraded and depraved millions beneath their feet. The Roman aristocracy had scarcely a redeeming virtue. The pillage of the known world had fallen into their hands. There were those of them who possessed estates larger than many modern kingdoms. Their vice and luxury were boundless. They seldom moved unless guarded by a troop of insolent retainers, whose devotion they easily purchased by spoils of the plundered. The religion of pagan Rome consisted of a gorgeous display of magnificent temples, shrines, and imposing ceremonies. It was a religion which never ennobled the character, exerting no influence whatever in the promotion of public or individual virtue. Gibbon, whose authority on this point will not be questioned, states “that the private character and conduct of these foul idolaters were never in the slightest degree restrained by the religion which they professed.”