Every legislator ought to know so much arithmetic as to be able to tell what number is most likely to be useful to all cities; and we are going to take that number which contains the greatest and most regular and unbroken series of divisions.
The whole of number has every possible division, and the number 5040 can be divided by exactly fifty-nine divisors, and ten of these proceed without interval from one to ten: this will furnish numbers for war and peace, and for all contracts and dealings, including taxes and divisions of the land.

These properties of number should be ascertained at leisure by those who are bound by law to know them; for they are true, and should be proclaimed at the foundation of the city, with a view to use.
Whether the legislator is establishing a new state or restoring an old and decayed one, in respect of Gods and temples,--the temples which are to be built in each city, and the Gods or demi-gods after whom they are to be called,--if he be a man of sense, he will make no change in anything which the oracle of Delphi, or Dodona, or the God Ammon, or any ancient tradition has sanctioned in whatever manner, whether by apparitions or reputed inspiration of Heaven, in obedience to which mankind have established sacrifices in connexion with mystic rites, either originating on the spot, or derived from Tyrrhenia or Cyprus or some other place, and on the strength of which traditions they have consecrated oracles and images, and altars and temples, and portioned out a sacred domain for each of them.

The least part of all these ought not to be disturbed by the legislator; but he should assign to the several districts some God, or demi-god, or hero, and, in the distribution of the soil, should give to these first their chosen domain and all things fitting, that the inhabitants of the several districts may meet at fixed times, and that they may readily supply their various wants, and entertain one another with sacrifices, and become friends and acquaintances; for there is no greater good in a state than that the citizens should be known to one another.

When not light but darkness and ignorance of each other's characters prevails among them, no one will receive the honour of which he is deserving, or the power or the justice to which he is fairly entitled: wherefore, in every state, above all things, every man should take heed that he have no deceit in him, but that he be always true and simple; and that no deceitful person take any advantage of him.
The next move in our pastime of legislation, like the withdrawal of the stone from the holy line in the game of draughts, being an unusual one, will probably excite wonder when mentioned for the first time.

And yet, if a man will only reflect and weigh the matter with care, he will see that our city is ordered in a manner which, if not the best, is the second best.