From the simple consideration of the truths hitherto demonstrated it is evident that the object of punishment is neither to torment and inflict a sensitive creature nor to undo a crime already committed. Can he, whose function it is, so far from acting from passion, to tranquillise the private passions of his fellows, harbour in the body politic such useless cruelty, the instrument either of furious fanatics or of weak tyrants? Shall perchance the shrieks of an unhappy wretch call back from never-receding time actions already executed? The object, therefore, of punishment is simply to prevent the criminal from injuring anew his fellow-citizens, and to deter others from committing similar injuries; and those punishments and that method of inflicting them should be preferred which, duly proportioned to the offence, will produce a more efficacious and lasting impression on the[166] minds of men and inflict the least torture on the body of a criminal. Penal laws are the expression of the moral sentiments of mankind, and either are as variable as the other. In Holland it was once a capital offence to kill a stork, and in England to cut down a mans cherry-tree. For a Roman lady to drink wine was as heinous a sin as adultery, for either of which she incurred the extreme sentence of the law. In Athens idleness was for a long time punishable; though to a Spartan an Athenian fined for idleness seemed to be punished for keeping up his dignity. In Mexico drunkenness was a graver crime than slander; for whilst the slanderer lost his ears or lips, the drunken man or woman was clubbed or stoned to death.

The reader of this treatise will perceive that I have omitted all reference to a certain class of crime, which has deluged Europe with human blood; a crime which raised those fatal piles, where living human bodies served as food for the flames, and where the blind multitude sought a pleasant spectacle and a sweet harmony from the low dull groans, emitted by wretched sufferers from volumes of black smoke, the smoke of human limbs, whilst their bones and still palpitating entrails were scorched and consumed by the flames. But reasonable men will see that the place, the age, and the subject suffer me not to inquire into the nature of such a crime. It would be too long and remote from my subject to show, how a perfect uniformity of thought ought, contrary to the practice of many countries, to be a necessity in a State; how opinions, which only differ by the most subtle and imperceptible degrees, and are altogether beyond the reach of human intelligence, can[232] yet convulse society, when one of them is not legally authorised in preference to the others; and how the nature of opinions is such, that, whilst some become clearer by virtue of their conflict and opposition, (those that are true floating and surviving, but those that are false sinking to oblivion,) others again, with no inherent self-support, require to be clothed with authority and power. Too long would it be to prove, that howsoever hateful may seem the government of force over human minds, with no other triumphs to boast of but dissimulation and debasement, and howsoever contrary it may seem to the spirit of gentleness and fraternity, commanded alike by reason and the authority we most venerate, it is yet necessary and indispensable. All this should be taken as clearly proved and conformable to the true interests of humanity, if there be anyone who, with recognised authority, acts accordingly. I speak only of crimes that spring from the nature of humanity and the social compact; not of sins, of which even the temporal punishments should be regulated by other principles than those of a narrow philosophy.

CHAPTER XIV. CRIMINAL ATTEMPTS, ACCOMPLICES, IMPUNITY. Such contradictions between the laws of a family and the fundamental laws of a State are a fertile[238] source of other contradictions between public and private morality, giving rise consequently to a perpetual conflict in every individual mind. For whilst private morality inspires fear and subjection, public morality teaches courage and freedom; whilst the former inculcates the restriction of well-doing to a small number of persons indiscriminately, the latter inculcates its extension to all classes of men; and whilst the one enjoins the constant sacrifice of self to a vain idol, called the good of the family (which is frequently not the good of any single member that composes it), the other teaches men to benefit themselves, provided they break not the laws, and incites them, by the reward of enthusiasm, which is the precursor of their action, to sacrifice themselves to the good of their country. Such contradictions make men scorn to follow virtue, which they find so complicated and confused, and at that distance from them, which objects, both moral and physical, derive from their obscurity. How often it happens that a man, in reflecting on his past actions, is astonished at finding himself dishonest. The larger society grows, the smaller fraction of the whole does each member of it become, and the more is the feeling of the commonwealth diminished, unless care be taken by the laws to reinforce it. Societies, like human bodies, have their circumscribed limits, extension beyond which involves inevitably a disturbance of their[239] economy. The size of a State ought apparently to vary inversely with the sensibility of its component parts; otherwise, if both increase together, good laws will find, in the very benefit they have effected, an obstacle to the prevention of crimes. Too large a republic can only save itself from despotism by a process of subdivision, and a union of the parts into so many federative republics. But how effect this, save by a despotic dictator with the courage of Sylla and as much genius for construction as he had for destruction? If such a man be ambitious, the glory of all the ages awaits him; and if he be a philosopher, the blessings of his fellow-citizens will console him for the loss of his authority, even should he not become indifferent to their ingratitude. In proportion as the feelings which unite us to our own nation are weakened, do those for the objects immediately around us gain in strength; and it is for this reason that under the severest despotism the strongest friendships are to be found, and that the family virtues, ever of an exalted character, are either the most common or the only ones. It is evident, therefore, how limited have been the views of the great majority of legislators.

Is death a penalty really useful and necessary for the security and good order of society? CHAPTER XXXIII. OF THE PUBLIC TRANQUILLITY.

Nothing could be more interesting than Lord Kames account of the growth of criminal law, from the rude revenges of savages to the legal punishments of civilised States; but it was probably intended by its author less as an historical treatise than as a veiled attack upon the penal system of his country. It is, therefore, a good illustration of the timidity of the Theoretical school against the overwhelming forces of the Practical school of law, which, of course, included[51] the great body of the legal profession; and it is the first sign of an attempt to apply the experience of other countries and times to the improvement of our own jurisprudence.