Instructed by history and reflection, Julian was persuaded that, if the diseases of the body may sometimes be cured by salutary violence, neither steel nor fire can eradicate the erroneous opinions of the mind.

But in almost every province of the Roman world, an army of fanatics, without authority and without discipline, invaded the peaceful inhabitants; and the ruin of the fairest structures of antiquity still displays the ravages of those barbarians who alone had time and inclination to execute such laborious destruction.

But this inestimable privilege was soon violated: with the knowledge of truth the emperor imbibed the maxims of persecution; and the sects which dissented from the catholic church were afflicted and oppressed by the triumph of Christianity. Constantine easily believed that the heretics, who presumed to dispute his opinions or to oppose his commands, were guilty of the most absurd and criminal obstinacy; and that a seasonable application of moderate severities might save those unhappy men from the danger of an everlasting condemnation.

The comparative view of the powers of the magistrates, in two remarkable instances, is alone sufficient to represent the whole system of German manners. The disposal of the landed property within their district was absolutely vested in their hands, and they distributed it every year according to a new division. At the same time, they were not authorised to punish with death, to imprison, or even to strike, a private citizen.

In discussing Barbarism and Christianity I have actually been discussing the Fall of Rome.

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.

[The monks'] credulity debased and vitiated the faculties of the mind: they corrupted the evidence of history; and superstition gradually extinguished the hostile light of philosophy and science.