Judicial procedure took the form of a public or a private process, according as the king interposed of his own motion or only when appealed to by the injured party. The former course was taken only in cases which involved a breach of the public peace. First of all, therefore, it was applicable in the case of public treason or communion with the public enemy (-proditio-), and in that of violent rebellion against the magistracy (-perduellio-). But the public peace was also broken by the foul murderer (-parricida-), the sodomite, the violator of a maiden's or matron's chastity, the incendiary, the false witness, by those, moreover, who with evil spells conjured away the harvest, or who without due title cut the corn by night in the field entrusted to the protection of the gods and of the people; all of these were therefore dealt with as though they had been guilty of high treason. The king opened and conducted the process, and pronounced sentence after conferring with the senators whom he had called in to advise with him. He was at liberty, however, after he had initiated the process, to commit the further handling and the adjudication of the matter to deputies who were, as a rule, taken from the senate. The later extraordinary deputies, the two men for adjudicating on rebellion (-duoviri perduellionis-) and the later standing deputies the "trackers of murder" (-quaestores parricidii-) whose primary duty was to search out and arrest murderers, and who therefore exercised in some measure police functions, do not belong to the regal period, but may probably have sprung out of, or been suggested by, certain of its institutions. Imprisonment while the case was undergoing investigation was the rule; the accused might, however, be released on bail. Torture to compel confession was only applied to slaves. Every one convicted of having broken the public peace expiated his offence with his life. The modes of inflicting capital punishment were various: the false witness, for example, was hurled from the stronghold-rock; the harvest-thief was hanged; the incendiary was burnt. The king could not grant pardon, for that power was vested in the community alone; but the king might grant or refuse to the condemned permission to appeal for mercy (-provocatio-). In addition to this, the law recognized an intervention of the gods in favour of the condemned criminal. He who had made a genuflection before the priest of Jupiter might not be scourged on the same day; any one under fetters who set foot in his house had to be released from his bonds; and the life of a criminal was spared, if on his way to execution he accidentally met one of the sacred virgins of Vesta. Punishment of Offenses against Order