his slaves, or of any inferiors, will sow in them the seed of virtue. Masters should never jest with their slaves: this, which is a common but foolish practice, increases the difficulty and painfulness of managing them. Next as to habitations. These ought to have been spoken of before; for no man can marry a wife, and have slaves, who has not a house for them to live in. Let us supply the omission. The temples should be placed round the Agora, and the city built in a circle on the heights. Near the temples, which are holy places and the habitations of the Gods, should be buildings for the magistrates, and the courts of law, including those in which capital offences are to be tried. As to walls, Megillus, I agree with Sparta that they should sleep in the earth; 'cold steel is the best wall,' as the poet finely says. Besides, how absurd to be sending out our youth to fortify and guard the borders of our country, and then to build a city wall, which is very unhealthy, and is apt to make people fancy that they may run there and rest in idleness, not knowing that true repose comes from labour, and that idleness is only a renewal of trouble. If, however, there must be a wall, the private houses had better be so arranged as to form one wall; this will have an agreeable aspect, and the building will be safer and more defensible. These objects should be attended to at the foundation of the city. The wardens of the city must see that they are carried out; and they must also enforce cleanliness, and preserve the public buildings from encroachments. Moreover, they must take care to let the rain flow off easily, and must regulate other matters concerning the general administration of the city. If any further enactments prove to be necessary, the guardians of the law must supply them.