In the progress of arts and of policy, the members of every state are divided into classes; and in the commencement of this distribution, there is no distinction more serious than that of the warrior and the pacific inhabitant; no more is required to place men in the relation of master and slave. Even when the rigours of an established slavery abate, as they have done in modern Europe, in consequence of a protection, and a property, allowed to the mechanic and labourer, this distinction serves still to separate the noble from the base, and to point out that class of men who are destined to reign and to domineer in their country.

It was certainty never foreseen by mankind, that, in the pursuit of refinement, they were to reverse this order; or even that they were to place the government, and the military force of nations, in different hands. But is it equally unforeseen, that the former order may again take place? And that the pacific citizen, however distinguished by privilege and rank, must one day bow to the person with whom he has intrusted his sword? If such revolutions should actually follow, will this new master revive in his own order the spirit of the noble and the free? Will he renew the characters of the warrior and the statesman? Will he restore to his country the civil and military virtues? I am afraid to reply. Montesquieu observes, that the government of Rome, even under the emperors, became, in the hands of the troops, elective and republican: but the Fabii or the Bruti were heard of no more after the praetorian bands became the republic.

An Essay on the History of Civil Society, Eighth Edition — Part 127

We have enumerated some of the heads under which a people, as they emerge from barbarity, may come to be classed. Such are, the nobility, the people, the adherents of the prince; and even the priesthood have not been forgotten; when we arrive at times of refinement, the army must be joined to the list. The departments of civil government and of war being severed, and the pre-eminence being given to the statesman, the ambitious will naturally devolve the military service on those who are contented with a subordinate station. They who have the greatest share in the division of fortune, and the greatest interest in defending their country, having resigned the sword, must pay for what they have ceased to perform; and armies, not only at a distance from home, but in the very bosom of their country, are subsisted by pay. A discipline is invented to inure the soldier to perform, from habit, and from the fear of punishment, those hazardous duties, which the love of the public, or a national spirit, no longer inspire.

An Essay on the History of Civil Society, Eighth Edition — Part 127