into the _tower of darkness?_ According to the faith and mercy of his Christian enemies, he sunk without hope into a still deeper abyss; and it will not be denied, that tyrants of every age and sect are the best entitled to such infernal abodes. The glory of the house of Sassan ended with the life of Chosroes: his unnatural son enjoyed only eight months the fruit of his crimes: and in the space of four years, the regal title was assumed by nine candidates, who disputed, with the sword or dagger, the fragments of an exhausted monarchy. Every province, and each city of Persia, was the scene of independence, of discord, and of blood; and the state of anarchy prevailed about eight years longer, till the factions were silenced and united under the common yoke of the Arabian caliphs. As soon as the mountains became passable, the emperor received the welcome news of the success of the conspiracy, the death of Chosroes, and the elevation of his eldest son to the throne of Persia. The authors of the revolution, eager to display their merits in the court or camp of Tauris, preceded the ambassadors of Siroes, who delivered the letters of their master to his _brother_ the emperor of the Romans. In the language of the usurpers of every age, he imputes his own crimes to the Deity, and, without degrading his equal majesty, he offers to reconcile the long discord of the two nations, by a treaty of peace and alliance more durable than brass or iron. The conditions of the treaty were easily defined and faithfully executed. In the recovery of the standards and prisoners which had fallen into the hands of the Persians, the emperor imitated the example of Augustus: their care of the national dignity was celebrated by the poets of the times, but the decay of genius may be measured by the distance between Horace and George of Pisidia: the subjects and brethren of Heraclius were redeemed from persecution,