An Essay on Crimes and Punishments. By The Marquis Beccaria of Milan. With a Commentary by M. de Voltaire. A New Edition Corrected.
Written by Cesare Beccaria. Printed in Edinburgh by James Donaldson, 1788.
Chapter XVI. Of torture:
THE torture of a criminal, during the course of his trial, is a cruelty consecrated by custom in most nations. It is used with the intent either to make him confess his crime, or explain some contradictions, into which he had been led during his examination; or discover his accomplices; or for some kind of metaphysical and incomprehensible purgation of infamy; or, finally, in order to discover other crimes, of which he is not accused, but of which he may be guilty.
No man can be judged a criminal until he be found guilty; nor can society take from him the public protection, until it have been proved that he has violated the conditions on which it was granted. What right, then, but that of power, can authorise the punishment of a citizen, so long as there remains any doubt of his guilt? The dilemma is frequent. Either he is guilty, or not guilty. If guilty, he should only suffer the punishment ordained by the laws, and torture becomes useless, as his confession is unnecessary. If he be not guilty, you torture the innocent; for, in the eye of law, every man is innocent, whose crime has not been proved. Besides, it is confounding all relations, to expect that a man should be both the accuser and accused; and that pain should be the test of truth, as if truth resided in the muscles and fibers of a wretch in torture. By this method, the robust will escape, and the feeble be condemned. These are the inconveniences of this pretended test of truth, worthy only of a cannibal; and which the Romans, in many respects barbarous, and whose savage virtue has been too much admired, reserved for the slaves alone.
What is the political intention of punishments? To terrify, and to be an example to others. Is this intention answered, by thus privately torturing the guilty and the innocent? It is doubtless of importance, that no crime should remain unpunished: but it is useless to make a public example of the author of a crime hid in darkness. A crime already committed, and for which there can be no remedy, can only be punished by a political society, with an intention that no hopes of impunity should induce others to commit the same. If it be true, that the number of those, who, from fear or virtue, respect the laws, is greater than of those by whom they are violated, the risk of torturing an innocent person is greater, as there is a greater probability that, cateris paribus, an individual hath observed, than that he hath infringed the laws.