The principle of monarchy, according to Montesquieu, is honour. Men may possess good qualities, elevation of mind, and fortitude; but the sense of equality, that will hear no encroachment on the personal rights of the meanest citizen; the indignant spirit, that will not court a protection, nor accept as a favour what is due as a right; the public affection, which is founded on the neglect of personal considerations, are neither consistent with the preservation of the constitution, nor agreeable to the habits acquired in any station assigned to its members.
Every condition is possessed of peculiar dignity, and points out a propriety of conduct, which men of station are obliged to maintain. In the commerce of superiors and inferiors, it is the object of ambition, and of vanity, to refine on the advantages of rank; while, to facilitate the intercourse of polite society, it is the aim of good breeding to disguise, or reject them.
Though the objects of consideration are rather the dignities of station than personal qualities; though friendship cannot be formed by mere inclination, nor alliances by the mere choice of the heart; yet men so united, and even without changing their order, are highly susceptible of moral excellence, or liable to many different degrees of corruption. They may act a vigorous part as members of the state, an amiable one in the commerce of private society; or they may yield up their dignity as citizens, even while they raise their arrogance and presumption as private parties.
In monarchy, all orders of men derive their honours from the crown; but they continue to hold them as a right, and they exercise a subordinate power in the state, founded on the permanent rank they enjoy, and on the attachment of those whom they are appointed to lead and protect. Though they do not force themselves into national councils and public assemblies, and though the name of senate is unknown, yet the sentiments they adopt must have weight with the sovereign; and every individual, in his separate capacity, in some measure, deliberates for his country. In whatever does not derogate from his rank, he has an arm ready to serve the community; in whatever alarms his sense of honour, he has aversions and dislikes, which amount to a negative on the will of his prince.
Entangled together by the reciprocal ties of dependence and protection, though not combined by the sense of a common interest, the subjects of monarchy, like those of republics, find themselves occupied as the members of an active society, and engaged to treat with their fellow creatures on a liberal footing. If those principles of honour which save the individual from servility in his own person, or from becoming an engine of oppression in the hands of another, should fail; if they should give way to the maxims of commerce, to the refinements of a supposed philosophy, or to the misplaced ardours of a republican spirit; if they are betrayed by the cowardice of subjects, or subdued by the ambition of princes; what must become of the nations of Europe?
Despotism is monarchy corrupted, in which a court and a prince in appearance remain, but in which every subordinate rank is destroyed; in which the subject is told, that he has no rights; that he cannot possess any property, nor fill any station independent of the momentary will of his prince. These doctrines are founded on the maxims of conquest; they must be inculcated with the whip and the sword; and are best received under the terror of chains and imprisonment. Fear, therefore, is the principle which qualifies the subject to occupy his station; and the sovereign, who holds out the ensigns of terror so freely to others, has abundant reason to give this passion a principal place with himself. That tenure which he has devised for the rights of others, is soon applied to his own; and from his eager desire to secure, or to extend his power, he finds it become, like the fortunes of his people, a creature of mere imagination and unsettled caprice.
Whilst we thus, with so much accuracy, can assign the ideal limits that may distinguish constitutions of government, we find them, in reality, both in respect to the principle and the form, variously blended together. In what society are not men classed by external distinctions, as well as personal qualities? In what state are they not actuated by a variety of principles; justice, honour, moderation, and fear? It is the purpose of science not to disguise this confusion in its object, but, in the multiplicity and combination of particulars, to find the principal points which deserve our attention; and which, being well understood, save us from the embarrassment which the varieties of singular cases might otherwise create. In the same degree in which governments require men to act from principles of virtue, of honour, or of fear, they are more or less fully comprised under the heads of republic, monarchy, or despotism, and the general theory is more or less applicable to their particular case.
Forms of government, in fact, mutually approach or recede by many, and often insensible gradations. Democracy, by admitting certain inequalities of rank, approaches to aristocracy. In popular, as well as aristocratical governments, particular men; by their personal authority, and sometimes by the credit of their family, have maintained a species of monarchical power. The monarch is limited in different degrees: even the despotic prince is only that monarch whose subjects claim the fewest privileges, or who is himself best prepared to subdue them by force. All these varieties are but steps in the history of mankind, and, mark the fleeting and transient situations through which they have passed; while supported by virtue, or depressed by vice.
Perfect democracy and despotism appear to be the opposite extremes at which constitutions of government farthest recede from each other. Under the first, a perfect virtue is required; under the second, a total corruption is supposed: yet, in point of mere form, there being nothing fixed in the ranks and distinctions of men beyond the casual and temporary possession of power, societies easily pass from a condition in which every individual has an equal title to reign, into one in which they are equally destined to serve. The same qualities in both, courage, popularity, address, and military conduct, raise the ambitious to eminence. With these qualities, the citizen or the slave easily passes from the ranks to the command of an army, from an obscure to an illustrious station. In either, a single person may rule with unlimited sway; and in both, the populace may break down every barrier of order, and restraint of law.
If we suppose that the equality established among the subjects of a despotic state has inspired its members with confidence, intrepidity, and the love of justice; the despotic prince, having ceased to be an object of fear, must sink among the crowd. If, on the contrary, the personal equality which is enjoyed by the members of a democratical state, should be valued merely as an equal pretension to the objects of avarice and ambition, the monarch may start up anew, and be supported by those who mean to share in his profits. When the rapacious and mercenary assemble in parties, it is of no consequence under what leader they inlist, whether Cæsar or Pompey; the hopes of rapine or pay are the only motives from which they become attached to either.