As all laws and all legal proceedings which seem at all harsh and severe have originated in the dishonesty and injustice of wicked men, so this form of procedure also has been established within these few years on account of the evil habits and excessive licentiousness of men. For when many families were said to be wandering armed about the distant fields and pasture lands, and to be committing murders, and as that fact appeared to concern not merely the estates of individuals, but the main interests of the republic, Marcus Lucullus, who often presided as judge with the greatest equity and wisdom, first planned this tribunal, and had regard to this object, that all men should so restrain their households that they should not only not go about armed to inflict damage on any one, but, even if they were attacked, should defend themselves by law, rather than by arms;