Syria, is introduced as a divine revelation, into the Koran. The story of the Seven Sleepers has been adopted and adorned by the nations, from Bengal to Africa, who profess the Mahometan religion; and some vestiges of a similar tradition have been discovered in the remote extremities of Scandinavia. This easy and universal belief, so expressive of the sense of mankind, may be ascribed to the genuine merit of the fable itself. We imperceptibly advance from youth to age, without observing the gradual, but incessant, change of human affairs; and even in our larger experience of history, the imagination is accustomed, by a perpetual series of causes and effects, to unite the most distant revolutions. But if the interval between two memorable æras could be instantly annihilated; if it were possible, after a momentary slumber of two hundred years, to display the new world to the eyes of a spectator, who still retained a lively and recent impression of the old, his surprise and his reflections would furnish the pleasing subject of a philosophical romance. The scene could not be more advantageously placed, than in the two centuries which elapsed between the reigns of Decius and of Theodosius the Younger. During this period, the seat of government had been transported from Rome to a new city on the banks of the Thracian Bosphorus; and the abuse of military spirit had been suppressed by an artificial system of tame and ceremonious servitude. The throne of the persecuting Decius was filled by a succession of Christian and orthodox princes, who had extirpated the fabulous gods of antiquity: and the public devotion of the age was impatient to exalt the saints and martyrs of the Catholic church, on the altars of Diana and Hercules. The union of the Roman empire was dissolved; its genius was humbled in the dust; and armies of unknown Barbarians, issuing from the frozen regions of the North, had established their victorious reign over the fairest provinces of Europe and Africa. Chapter XXXIV: Attila.—Part I. The Character, Conquests, And Court Of Attila, King Of The Huns.—Death Of Theodosius The Younger.—Elevation Of Marcian To The Empire Of The East. The Western world was oppressed by the Goths and Vandals, who fled before the Huns; but the achievements of the Huns themselves were not adequate to their power and prosperity. Their victorious hordes had spread from the Volga to the Danube; but the public force was exhausted by the discord of independent chieftains; their valor was idly consumed in obscure and predatory excursions; and they often degraded their national dignity, by condescending, for the hopes of spoil, to enlist under the banners of their fugitive enemies. In the reign of Attila, the Huns again became the terror of the world; and I shall now describe the character and actions of that formidable Barbarian; who alternately insulted and invaded the East and the West, and urged the rapid downfall of the Roman empire.