race down the current of its history, the punishment of death is a necessity of society in certain stages of the civilising process. There is a time when the attempt to dispense with it baulks both of the two great instincts which lie at the root of all penal law. Without it, the community neither feels that it is sufficiently revenged on the criminal, nor thinks that the example of his punishment is adequate to deter others from imitating him. The incompetence of the Roman Tribunals to pass sentence of death led distinctly and directly to those frightful Revolutionary intervals, known as the Proscriptions, during which all law was formally suspended simply because party violence could find no other avenue to the vengeance for which it was thirsting. No cause contributed so powerfully to the decay of political capacity in the Roman people as this periodical abeyance of the laws; and, when it had once been resorted to, we need not hesitate to assert that the ruin of Roman liberty became merely a question of time. If the practice of the Tribunals had afforded an adequate vent for popular passion, the forms of judicial procedure would no doubt have been as flagrantly perverted as with us in the reigns of the later Stuarts, but national character would not have suffered as deeply as it did, nor would the stability of Roman institutions have been as seriously enfeebled. I will mention two more singularities of the Roman Criminal System which were produced by the same theory of judicial authority. They are, the extreme multiplicity of the Roman criminal tribunals, and the capricious and anomalous classification of crimes which characterised Roman penal jurisprudence throughout its entire history. Every _Quaestio_, it has been said, whether Perpetual or otherwise, had its origin in a distinct statute. From the law which created it, it derived its authority; it rigorously observed the limits which its charter prescribed to it, and touched no form of criminality which that charter did not expressly define. As then the statutes which constituted the various Quaestiones were all called forth by particular emergencies, each of them being in fact passed to punish a class of acts which the circumstances of the time rendered particularly odious or particularly dangerous, these enactments made not the slightest reference to each other, and were connected by no common principle. Twenty or thirty different criminal laws were in existence together, with exactly the same number of Quaestiones to administer them; nor was any attempt made during the Republic to fuse these distinct judicial bodies into one, or to give symmetry to the provisions of the statutes which appointed them and defined their duties. The state of the Roman criminal jurisdiction at this period, exhibited some resemblances to the administration of civil remedies in England at the time when the English Courts of Common Law had not as yet introduced those