Every person has two educations, one which he receives from others, and one, more important, which he gives to himself.

The image of a free constitution was preserved with decent reverence: the Roman senate appeared to possess the sovereign authority, and devolved on the emperors all the executive powers of government. During a happy period (A.D. 98-180) of more than fourscore years, the public administration was conducted by the virtue and abilities of Nerva, Trajan, Hadrian, and the two Antonines.

It was among the ruins of the capitol that I first conceived the idea of a work which has amused and exercised nearly twenty years of my life.

The elegance of dress, of motion, and of manners gives a lustre to beauty, and inflames the senses through the imagination. Luxurious entertainments, midnight dances, and licentious spectacles, present at once temptation and opportunity to female frailty. From such dangers the unpolished wives of the barbarians were secured by poverty, solitude, and the painful cares of a domestic life.

That public virtue which among the ancients was denominated patriotism, is derived from a strong sense of our own interest in the preservation and prosperity of the free government of which we are members. Such a sentiment, which had rendered the legions of the republic almost invincible, could make but a very feeble impression on the mercenary servants of a despotic prince; and it became necessary to supply that defect by other motives, of a different, but not less forcible nature; honour and religion.

The progress of manufactures and commerce insensibly collects a large multitude within the walls of a city: but these citizens are no longer soldiers; and the arts which adorn and improve the state of civil society, corrupt the habits of the military life.

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.