In general, this passage of Gibbon on slavery, is full, not only of blamable indifference, but of an exaggeration of impartiality which resembles dishonesty. He endeavors to extenuate all that is appalling in the condition and treatment of the slaves; he would make us consider those cruelties as possibly “justified by necessity.” He then describes, with minute accuracy, the slightest mitigations of their deplorable condition; he attributes to the virtue or the policy of the emperors the progressive amelioration in the lot of the slaves; and he passes over in silence the most influential cause, that which, after rendering the slaves less miserable, has contributed at length entirely to enfranchise them from their sufferings and their chains,—Christianity. It would be easy to accumulate the most frightful, the most agonizing details, of the manner in which the Romans treated their slaves; whole works have been devoted to the description. I content myself with referring to them. Some reflections of Robertson, taken from the discourse already quoted, will make us feel that Gibbon, in tracing the mitigation of the condition of the slaves, up to a period little later than that which witnessed the establishment of Christianity in the world, could not have avoided the acknowledgment of the influence of that beneficent cause, if he had not already determined not to speak of it. “Upon establishing despotic government in the Roman empire, domestic tyranny rose, in a short time, to an astonishing height. In that rank soil, every vice, which power nourishes in the great, or oppression engenders in the mean, thrived and grew up apace. * * * It is not the authority of any single detached precept in the gospel, but the spirit and genius of the Christian religion, more powerful than any particular command, which hath abolished the practice of slavery throughout the world. The temper which Christianity inspired was mild and gentle; and the doctrines it taught added such dignity and lustre to human nature, as rescued it from the dishonorable servitude into which it was sunk.”