Plato, Laws

[949a] by voting under oath or by bringing his votes from a sacred spot, and by the judge of choirs or of any musical performance, and by the presidents and umpires of gymnastic and horse-racing contests, or of any matters which do not, in human opinion, bring gain to him who commits perjury. But in all cases where it obviously appears that a large gain will accrue to him who denies stoutly and swears ignorance, all the contending parties must be judged [949b] by trials without oaths. And in general, during a trial, the presidents of the court shall not permit a man to speak under oath for the sake of gaining credence, or to imprecate curses upon himself and his family, or to make use of unseemly supplications and womanish sobbings, but only and always to state and hear what is just in proper language;¹ otherwise, the magistrate shall check him for digressing from the point, and shall call him back to deal with the matter in hand. In the case of resident aliens dealing with aliens, it shall be permitted them, as now, to give and receive oaths of a binding character one from another, if so they choose,— [949c] for these men will not grow old in the State² nor, as a rule, will they make their nest in it, and rear up others like themselves to become naturalized in the country; and in respect of the private actions they bring against one another, they shall all have the same privilege during the trial. In all cases where a free man disobeys the State, not by acts deserving of stripes, imprisonment or death, but in respect of matters such as attendance at festivals or processions or public ceremonies of a similar kind— [949d] matters involving either a sacrifice in peace or a contribution in time of war,—in all such cases the first necessity is to assess the penalty; in case of disobedience, those officers whom the State and the law appoint to exact the penalty shall take a pledge; and if any disregard the pledgings, the things pledged shall be sold, and the price shall go to the State; and if a greater penalty be required, the official proper in each case shall impose on the disobedient the suitable penalties [949e] and shall summon them before the court, until they consent to do what they are bidden. For a State which makes no money except from the produce of its soil, and which does not engage in commerce, it is necessary to determine what action it ought to take regarding the emigration of its citizens to outside countries and the admission of aliens from elsewhere. In giving counsel concerning these matters the lawgiver must begin by using persuasion, so far as he can. The intermixture of States with States naturally results in a blending of characters of every kind, as strangers import among strangers novel customs:³