If irremediable differences arise between fathers and sons, the father may want to renounce his son, or the son may indict his father for imbecility: such violent separations only take place when the family are 'a bad lot'; if only one of the two parties is bad, the differences do not grow to so great a height. But here arises a difficulty. Although in any other state a son who is disinherited does not cease to be a citizen, in ours he does; for the number of citizens cannot exceed 5040. And therefore he who is to suffer such a penalty ought to be abjured, not only by his father, but by the whole family. The law, then, should run as follows:—If any man's evil fortune or temper incline him to disinherit his son, let him not do so lightly or on the instant; but let him have a council of his own relations and of the maternal relations of his son, and set forth to them the propriety of disinheriting him, and allow his son to answer. And if more than half of the kindred male and female, being of full age, condemn the son, let him be disinherited. If any other citizen desires to adopt him, he may, for young men's characters often change in the course of life. But if, after ten years, he remains unadopted, let him be sent to a colony. If disease, or old age, or evil disposition cause a man to go out of his mind, and he is ruining his house and property, and his son doubts about indicting him for insanity, let him lay the case before the eldest guardians of the law, and consult with them. And if they advise him to proceed, and the father is decided to be imbecile, he shall have no more control over his property, but shall live henceforward like a child in the house.

If a man and his wife are of incompatible tempers, ten guardians of the law and ten of the matrons who regulate marriage shall take their case in hand, and reconcile them, if possible. If, however, their swelling souls cannot be pacified, the wife may try and find a new husband, and the husband a new wife; probably they are not very gentle creatures, and should therefore be joined to milder natures. The younger of those who are separated should also select their partners with a view to the procreation of children; while the older should seek a companion for their declining years. If a woman dies, leaving children male or female, the law will advise, but not compel, the widower to abstain from a second marriage; if she leave no children, he shall be compelled to marry. Also a widow, if she is not old enough to live honestly without marriage, shall marry again; and in case she have no children, she should marry for the sake of them. There is sometimes an uncertainty which parent the offspring is to follow: in unions of a female slave with a male slave, or with a freedman or free man, or of a free woman with a male slave, the offspring is to belong to the master; but if the master or mistress be themselves the parent of the child, the slave and the child are to be sent away to another land.

Concerning duty to parents, let the preamble be as follows:—We honour the Gods in their lifeless images, and believe that we thus propitiate them. But he who has an aged father or mother has a living image, which if he cherish it will do him far more good than any statue. 'What do you mean by cherishing them?' I will tell you. Oedipus and Amyntor and Theseus cursed their children, and their curses took effect. This proves that the Gods hear the curses of parents who are wronged; and shall we doubt that they hear and fulfil their blessings too?' 'Surely not.' And, as we were saying, no image is more honoured by the Gods than an aged father and mother, to whom when honour is done, the God who hears their prayers is rejoiced, and their influence is greater than that of the lifeless statue; for they pray that good or evil may come to us in proportion as they are honoured or dishonoured, but the statue is silent. 'Excellent.' Good men are glad when their parents live to extreme old age, or if they depart early, lament their loss; but to bad man their parents are always terrible. Wherefore let every one honour his parents, and if this preamble fails of influencing him, let him hear the law:—If any one does not take sufficient care of his parents, let the aggrieved person inform the three eldest guardians of the law and three of the women who are concerned with marriages. Women up to forty years of age, and men up to thirty, who thus offend, shall be beaten and imprisoned. After that age they are to be brought before a court composed of the eldest citizens, who may inflict any punishment upon them which they please. If the injured party cannot inform, let any freeman who hears of the case inform; a slave who does so shall be set free,—if he be the slave of the one of the parties, by the magistrate,—if owned by another, at the cost of the state; and let the magistrates, take care that he is not wronged by any one out of revenge.

The injuries which one person does to another by the use of poisons are of two kinds;—one affects the body by the employment of drugs and potions; the other works on the mind by the practice of sorcery and magic. Fatal cases of either sort have been already mentioned; and now we must have a law respecting cases which are not fatal. There is no use in arguing with a man whose mind is disturbed by waxen images placed at his own door, or on the sepulchre of his father or mother, or at a spot where three ways meet. But to the wizards themselves we must address a solemn preamble, begging them not to treat the world as if they were children, or compel the legislator to expose them, and to show men that the poisoner who is not a physician and the wizard who is not a prophet or diviner are equally ignorant of what they are doing. Let the law be as follows:—He who by the use of poison does any injury not fatal to a man or his servants, or any injury whether fatal or not to another's cattle or bees, is to be punished with death if he be a physician, and if he be not a physician he is to suffer the punishment awarded by the court: and he who injures another by sorcery, if he be a diviner or prophet, shall be put to death; and, if he be not a diviner, the court shall determine what he ought to pay or suffer.

Any one who injures another by theft or violence shall pay damages at least equal to the injury; and besides the compensation, a suitable punishment shall be inflicted. The foolish youth who is the victim of others is to have a lighter punishment; he whose folly is occasioned by his own jealousy or desire or anger is to suffer more heavily. Punishment is to be inflicted, not for the sake of vengeance, for what is done cannot be undone, but for the sake of prevention and reformation. And there should be a proportion between the punishment and the crime, in which the judge, having a discretion left him, must, by estimating the crime, second the legislator, who, like a painter, furnishes outlines for him to fill up.

A madman is not to go about at large in the city, but is to be taken care of by his relatives. Neglect on their part is to be punished in the first class by a fine of a hundred drachmas, and proportionally in the others. Now madness is of various kinds; in addition to that which arises from disease there is the madness which originates in a passionate temperament, and makes men when engaged in a quarrel use foul and abusive language against each other. This is intolerable in a well-ordered state; and therefore our law shall be as follows:—No one is to speak evil of another, but when men differ in opinion they are to instruct one another without speaking evil. Nor should any one seek to rouse the passions which education has calmed; for he who feeds and nurses his wrath is apt to make ribald jests at his opponent, with a loss of character or dignity to himself. And for this reason no one may use any abusive word in a temple, or at sacrifices, or games, or in any public assembly, and he who offends shall be censured by the proper magistrate; and the magistrate, if he fail to censure him, shall not claim the prize of virtue. In any other place the angry man who indulges in revilings, whether he be the beginner or not, may be chastised by an elder. The reviler is always trying to make his opponent ridiculous; and the use of ridicule in anger we cannot allow. We forbid the comic poet to ridicule our citizens, under a penalty of expulsion from the country or a fine of three minae. Jest in which there is no offence may be allowed; but the question of offence shall be determined by the director of education, who is to be the licenser of theatrical performances.

The righteous man who is in adversity will not be allowed to starve in a well-ordered city; he will never be a beggar. Nor is a man to be pitied, merely because he is hungry, unless he be temperate. Therefore let the law be as follows:—Let there be no beggars in our state; and he who begs shall be expelled by the magistrates both from town and country.

If a slave, male or female, does any harm to the property of another, who is not himself a party to the harm, the master shall compensate the injury or give up the offending slave. But if the master argue that the charge has arisen by collusion, with the view of obtaining the slave, he may put the plaintiff on his trial for malpractices, and recover from him twice the value of the slave; or if he is cast he must make good the damage and deliver up the slave. The injury done by a horse or other animal shall be compensated in like manner.

A witness who will not come of himself may be summoned, and if he fail in appearing, he shall be liable for any harm which may ensue: if he swears that he does not know, he may leave the court. A judge who is called upon as a witness must not vote. A free woman, if she is over forty, may bear witness and plead, and, if she have no husband, she may also bring an action. A slave, male or female, and a child may witness and plead only in case of murder, but they must give sureties that they will appear at the trial, if they should be charged with false witness. Such charges must be made pending the trial, and the accusations shall be sealed by both parties and kept by the magistrates until the trial for perjury comes off. If a man is twice convicted of perjury, he is not to be required, if three times, he is not to be allowed to bear witness, or, if he persists in bearing witness, is to be punished with death. When more than half the evidence is proved to be false there must be a new trial.

The best and noblest things in human life are liable to be defiled and perverted. Is not justice the civilizer of mankind? And yet upon the noble profession of the advocate has come an evil name. For he is said to make the worse appear the better cause, and only requires money in return for his services. Such an art will be forbidden by the legislator, and if existing among us will be requested to depart to another city. To the disobedient let the voice of the law be heard saying:—He who tries to pervert justice in the minds of the judges, or to increase litigation, shall be brought before the supreme court. If he does so from contentiousness, let him be silenced for a time, and, if he offend again, put to death. If he have acted from a love of gain, let him be sent out of the country if he be a foreigner, or if he be a citizen let him be put to death.