I have spoken of primitive jurisprudence as giving to criminal law a priority unknown in a later age. The expression has been used for convenience' sake, but in fact the inspection of ancient codes shows that the law which they exhibit in unusual quantities is not true criminal law. All civilised systems agree in drawing a distinction between offences against the State or Community and offences against the Individual, and the two classes of injuries, thus kept apart, I may here, without pretending that the terms have always been employed consistently in jurisprudence, call Crimes and Wrongs, crimina and delicta. Now the penal law of ancient communities is not the law of Crimes; it is the law of Wrongs, or, to use the English technical word, of Torts. The person injured proceeds against the wrong-doer by an ordinary civil action, and recovers compensation in the shape of money-damages if he succeeds. If the Commentaries of Gaius be opened at the place where the writer treats of the penal jurisprudence founded on the Twelve Tables, it will be seen that at the head of the civil wrongs recognised by the Roman law stood Furtum or Theft. Offences which we are accustomed to regard exclusively as crimes are exclusively treated as torts, and not theft only, but assault and violent robbery, are associated by the jurisconsult with trespass, libel and slander. All alike gave rise to an Obligation or vinculum juris, and were all requited by a payment of money. This peculiarity, however, is most strongly brought out in the consolidated Laws of the Germanic tribes. Without an exception, they describe an immense system of money compensations for homicide, and with few exceptions, as large a scheme of compensations for minor injuries. "Under Anglo-Saxon law," writes Mr. Kemble (Anglo-Saxons, i. 177), "a sum was placed on the life of every free man, according to his rank, and a corresponding sum on every wound that could be inflicted on his person, for nearly every injury that could be done to his civil rights, honour or peace; the sum being aggravated according to adventitious circumstances." These compositions are evidently regarded as a valuable source of income; highly complex rules regulate the title to them and the responsibility for them; and, as I have already had occasion to state, they often follow a very peculiar line of devolution, if they have not been acquitted at the decease of the person to whom they belong. If therefore the criterion of a delict, wrong, or tort be that the person who suffers it, and not the State, is conceived to be wronged, it may be asserted that in the infancy of jurisprudence the citizen depends for protection against violence or fraud not on the Law of Crime but on the Law of Tort.

Torts then are copiously enlarged upon in primitive jurisprudence. It must be added that Sins are known to it also. Of the Teutonic codes it is almost unnecessary to make this assertion, because those codes, in the form in which we have received them, were compiled or recast by Christian legislators. But it is also true that non-Christian bodies of archaic law entail penal consequences on certain classes of acts and on certain classes of omissions, as being violations of divine prescriptions and commands. The law administered at Athens by the Senate of Areopagus was probably a special religious code, and at Rome, apparently from a very early period, the Pontifical jurisprudence punished adultery, sacrilege and perhaps murder. There were therefore in the Athenian and in the Roman States laws punishing sins. There were also laws punishing torts. The conception of offence against God produced the first class of ordinances; the conception of offence against one's neighbour produced the second; but the idea of offence against the State or aggregate community did not at first produce a true criminal jurisprudence.

Yet it is not to be supposed that a conception so simple and elementary as that of wrong done to the State was wanting in any primitive society. It seems rather that the very distinctness with which this conception is realised is the true cause which at first prevents the growth of a criminal law. At all events, when the Roman community conceived itself to be injured, the analogy of a personal wrong received was carried out to its consequences with absolute literalness, and the State avenged itself by a single act on the individual wrong-doer. The result was that, in the infancy of the commonwealth, every offence vitally touching its security or its interests was punished by a separate enactment of the legislature. And this is the earliest conception of a crimen or Crime—an act involving such high issues that the State, instead of leaving its cognisance to the civil tribunal or the religious court, directed a special law or privilegium against the perpetrator. Every indictment therefore took the form of a bill of pains and penalties, and the trial of a criminal was a proceeding wholly extraordinary, wholly irregular, wholly independent of settled rules and fixed conditions. Consequently, both for the reason that the tribunal dispensing justice was the sovereign state itself and also for the reason that no classification of the acts prescribed or forbidden was possible, there was not at this epoch any Law of crimes, any criminal jurisprudence. The procedure was identical with the forms of passing an ordinary statute; it was set in motion by the same persons and conducted with precisely the same solemnities. And it is to be observed that, when a regular criminal law with an apparatus of Courts and officers for its administration had afterwards come into being, the old procedure, as might be supposed from its conformity with theory, still in strictness remained practicable; and, much as resort to such an expedient was discredited, the people of Rome always retained the power of punishing by a special law offences against its majesty. The classical scholar does not require to be reminded that in exactly the same manner the Athenian Bill of Pains and Penalties, or εἰσαγγελία, survived the establishment of regular tribunals. It is known too that when the freemen of the Teutonic races assembled for legislation, they also claimed authority to punish offences of peculiar blackness or perpetrated by criminals of exalted station. Of this nature was the criminal jurisdiction of the Anglo-Saxon Witenagemot.

It may be thought that the difference which I have asserted to exist between the ancient and modern view of penal law has only a verbal existence. The community, it may be said, besides interposing to punish crimes legislatively, has from the earliest times interfered by its tribunals to compel the wrong-doer to compound for his wrong, and, if it does this, it must always have supposed that in some way it was injured through his offence. But, however rigorous this inference may seem to us now-a-days, it is very doubtful whether it was actually drawn by the men of primitive antiquity. How little the notion of injury to the community had to do with the earliest interferences of the State through its tribunals, is shown by the curious circumstances that in the original administration of justice, the proceedings were a close imitation of the series of acts which were likely to be gone through in private life by persons who were disputing, but who afterwards suffered their quarrel to be appeased. The magistrate carefully simulated the demeanour of a private arbitrator casually called in.

In order to show that this statement is not a mere fanciful conceit, I will produce the evidence on which it rests. Very far the most ancient judicial proceeding known to us is the Legis Actio Sacramenti of the Romans, out of which all the later Roman Law of Actions may be proved to have grown. Gaius carefully describes its ceremonial. Unmeaning and grotesque as it appears at first sight, a little attention enables us to decipher and interpret it.

The subject of litigation is supposed to be in Court. If it is moveable, it is actually there. If it be immoveable, a fragment or sample of it is brought in its place; land, for instance, is represented by a clod, a house by a single brick. In the example selected by Gaius, the suit is for a slave. The proceeding begins by the plaintiff's advancing with a rod, which, as Gaius expressly tells, symbolised a spear. He lays hold of the slave and asserts a right to him with the words, "Hunc ego hominem ex Jure Quiritium meum esse dico secundum suam causam sicut dixi;" and then saying, "Ecce tibi Vindictam imposui," he touches him with the spear. The defendant goes through the same series of acts and gestures. On this the Prætor intervenes, and bids the litigants relax their hold, "Mittite ambo hominem." They obey, and the plaintiff demands from the defendant the reason of his interference, "Postulo anne dicas quâ ex causâ vindicaveris," a question which is replied to by a fresh assertion of right, "Jus peregi sicut vindictam imposui." On this, the first claimant offers to stake a sum of money, called a Sacramentum, on the justice of his own case, "Quando tu injuriâ provocasti, D æris Sacramento te provoco," and the defendant, in the phrase "Similiter ego te," accepts the wager. The subsequent proceedings were no longer of a formal kind, but it is to be observed that the Prætor took security for the Sacramentum, which always went into the coffers of the State.

Such was the necessary preface of every ancient Roman suit. It is impossible, I think, to refuse assent to the suggestion of those who see in it a dramatisation of the Origin of Justice. Two armed men are wrangling about some disputed property. The Prætor, vir pietate gravis, happens to be going by, and interposes to stop the contest. The disputants state their case to him, and agree that he shall arbitrate between them, it being arranged that the loser, besides resigning the subject of the quarrel, shall pay a sum of money to the umpire as remuneration for his trouble and loss of time. This interpretation would be less plausible than it is, were it not that, by a surprising coincidence, the ceremony described by Gaius as the imperative course of proceeding in a Legis Actio is substantially the same with one of the two subjects which the God Hephæstus is described by Homer as moulding into the First Compartment of the Shield of Achilles. In the Homeric trial-scene, the dispute, as if expressly intended to bring out the characteristics of primitive society, is not about property but about the composition for a homicide. One person asserts that he has paid it, the other that he has never received it. The point of detail, however, which stamps the picture as the counterpart of the archaic Roman practice is the reward designed for the judges. Two talents of gold lie in the middle, to be given to him who shall explain the grounds of the decision most to the satisfaction of the audience. The magnitude of this sum as compared with the trifling amount of the Sacramentum seems to me indicative of the indifference between fluctuating usage and usage consolidated into law. The scene introduced by the poet as a striking and characteristic, but still only occasional, feature of city-life in the heroic age has stiffened, at the opening of the history of civil process, into the regular, ordinary formalities of a lawsuit. It is natural therefore that in the Legis Actio the remuneration of the Judge should be reduced to a reasonable sum, and that, instead of being adjudged to one of a number of arbitrators by popular acclamation, it should be paid as a matter of course to the State which the Prætor represents. But that the incidents described so vividly by Homer, and by Gaius with even more than the usual crudity of technical language, have substantially the same meaning, I cannot doubt; and, in confirmation of this view, it may be added that many observers of the earliest judicial usages of modern Europe have remarked that the fines inflicted by Courts on offenders were originally sacramenta. The State did not take from the defendant a composition for any wrong supposed to be done to itself, but claimed a share in the compensation awarded to the plaintiff simply as the fair price of its time and trouble. Mr. Kemble expressly assigns this character to the Anglo-Saxon bannum or fredum.

Ancient law furnishes other proofs that the earliest administrators of justice simulated the probable acts of persons engaged in a private quarrel. In settling the damages to be awarded, they took as their guide the measure of vengeance likely to be exacted by an aggrieved person under the circumstances of the case. This is the true explanation of the very different penalties imposed by ancient law on offenders caught in the act or soon after it and on offenders detected after considerable delay. Some strange exemplifications of this peculiarity are supplied by the old Roman law of Theft. The Laws of the Twelve Tables seem to have divided Thefts into Manifest and Non-Manifest, and to have allotted extraordinarily different penalties to the offence according as it fell under one head or the other. The Manifest Thief was he who was caught within the house in which he had been pilfering, or who was taken while making off to a place of safety with the stolen goods; the Twelve Tables condemned him to be put to death if he were already a slave, and, if he was a freeman, they made him the bondsman of the owner of the property. The Non-Manifest Thief was he who was detected under any other circumstances than those described; and the old code simply directed that an offender of this sort should refund double the value of what he had stolen. In Gaius's day the excessive severity of the Twelve Tables to the Manifest Thief had naturally been much mitigated, but the law still maintained the old principle by mulcting him in fourfold the value of the stolen goods, while the Non-Manifest Thief still continued to pay merely the double. The ancient lawgiver doubtless considered that the injured proprietor, if left to himself, would inflict a very different punishment when his blood was hot from that with which he would be satisfied when the Thief was detected after a considerable interval; and to this calculation the legal scale of penalties was adjusted. The principle is precisely the same as that followed in the Anglo-Saxon and other Germanic codes, when they suffer a thief chased down and caught with the booty to be hanged or decapitated on the spot, while they exact the full penalties of homicide from anybody who kills him after the pursuit has been intermitted. These archaic distinctions bring home to us very forcibly the distance of a refined from a rude jurisprudence. The modern administrator of justice has confessedly one of the hardest tasks before him when he undertakes to discriminate between the degrees of criminality which belong to offences falling within the same technical description. It is always easy to say that a man is guilty of manslaughter, larceny, or bigamy, but it is often most difficult to pronounce what extent of moral guilt he has incurred, and consequently what measure of punishment he has deserved. There is hardly any perplexity in casuistry, or in the analysis of motive, which we may not be called upon to confront, if we attempt to settle such a point with precision; and accordingly the law of our day shows an increasing tendency to abstain as much as possible from laying down positive rules on the subject. In France, the jury is left to decide whether the offence which it finds committed has been attended by extenuating circumstances; in England, a nearly unbounded latitude in the selection of punishments is now allowed to the judge; while all States have in reserve an ultimate remedy for the miscarriages of law in the Prerogative of Pardon, universally lodged with the Chief Magistrate. It is curious to observe how little the men of primitive times were troubled with these scruples, how completely they were persuaded that the impulses of the injured person were the proper measure of the vengeance he was entitled to exact, and how literally they imitated the probable rise and fall of his passions in fixing their scale of punishment. I wish it could be said that their method of legislation is quite extinct. There are, however, several modern systems of law which, in cases of graver wrong, admit the fact of the wrong-doer having been taken in the act to be pleaded in justification of inordinate punishment inflicted on him by the sufferer—an indulgence which, though superficially regarded it may seem intelligible, is based, as it seems to me, on a very low morality.

Nothing, I have said, can be simpler than the considerations which ultimately led ancient societies to the formation of a true criminal jurisprudence. The State conceived itself to be wronged, and the Popular Assembly struck straight at the offender with the same movement which accompanied its legislative action. It is further true of the ancient world—though not precisely of the modern, as I shall have occasion to point out—that the earliest criminal tribunals were merely subdivisions, or committees, of the legislature. This, at all events, is the conclusion pointed at by the legal history of the two great states of antiquity, with tolerable clearness in one case, and with absolute distinctness in the other. The primitive penal law of Athens entrusted the castigation of offences partly to the Archons, who seem to have punished them as torts, and partly to the Senate of Areopagus, which punished them as sins. Both jurisdictions were substantially transferred in the end to the Heliæa, the High Court of Popular Justice, and the functions of the Archons and of the Areopagus became either merely ministerial or quite insignificant. But "Heliæa" is only an old word for Assembly; the Heliæa of classical times was simply the Popular Assembly convened for judicial purposes, and the famous Dikasteries of Athens were only its subdivisions or panels. The corresponding changes which occurred at Rome are still more easily interpreted, because the Romans confined their experiments to the penal law, and did not, like the Athenians, construct popular courts with a civil as well as a criminal jurisdiction. The history of Roman criminal jurisprudence begins with the old Judicia Populi, at which the Kings are said to have presided. These were simply solemn trials of great offenders under legislative forms. It seems, however, that from an early period the Comitia had occasionally delegated its criminal jurisdiction to a Quæstio or Commission, which bore much the same relation to the Assembly as a Committee of the House of Commons bears to the House itself, except that the Roman Commissioners or Quæstores did not merely report to the Comitia, but exercised all powers which that body was itself in the habit of exercising, even to the passing sentence on the Accused. A Quæstio of this sort was only appointed to try a particular offender, but there was nothing to prevent two or three Quæstiones sitting at the same time; and it is probable that several of them were appointed simultaneously, when several grave cases of wrong to the community had occurred together. There are also indications that now and then these Quæstiones approached the character of our Standing Committees, in that they were appointed periodically, and without waiting for occasion to arise in the commission of some serious crime. The old Quæstores Parricidii, who are mentioned in connection with transactions of very ancient date, as being deputed to try (or, as some take it, to search out and try) all cases of parricide and murder, seem to have been appointed regularly every year; and the Duumviri Perduellionis, or Commission of Two for trial of violent injury to the Commonwealth, are also believed by most writers to have been named periodically. The delegations of power to these latter functionaries bring us some way forwards. Instead of being appointed when and as state-offences were committed, they had a general, though a temporary jurisdiction over such as might be perpetrated. Our proximity to a regular criminal jurisprudence is also indicated by the general terms "Parricidium" and "Perduellio" which mark the approach to something like a classification of crimes.

The true criminal law did not however come into existence till the year B.C. 149, when L. Calpurnius Piso carried the statute known as the Lex Calpurnia de Repetundis. The law applied to cases Repetundarum Pecuniarum, that is, claims by Provincials to recover monies improperly received by a Governor-General, but the great and permanent importance of this statute arose from its establishing the first Quæstio Perpetua. A Quæstio Perpetua was a Permanent Commission as opposed to those which were occasional and to those which were temporary. It was a regular criminal tribunal whose existence dated from the passing of the statute creating it and continued till another statute should pass abolishing it. Its members were not specially nominated, as were the members of the older Quæstiones, but provision was made in the law constituting it for selecting from particular classes the judges who were to officiate, and for renewing them in conformity with definite rules. The offences of which it took cognisance were also expressly named and defined in this statute, and the new Quæstio had authority to try and sentence all persons in future whose acts should fall under the definitions of crime supplied by the law. It was therefore a regular criminal judicature, administering a true criminal jurisprudence.