Cities must be ruled by either one person, a few, or all. Each arrangement is either correct or bad: correct when the rulers aim at the common advantage, bad when they aim at their own. The bad is a deviation from the correct.754 Kingship, aristocracy, and democracy accordingly aim at what is correct; tyranny, oligarchy, and mob rule at what is bad.755
Mixed Government and Constitutional Change
II.7.26.13 · Wachsmuth pp. 150-151
There also comes to be a certain best constitution mixed from the correct forms of government.756 Constitutions often change for the better and for the worse. In general, the best constitution is that ordered according to virtue, and the worst that ordered according to vice.757
The Selection of Officeholders
II.7.26.14 · Wachsmuth pp. 151
Those who rule, deliberate, and judge are drawn, in democracies, from all, either by election or by lot;758 in oligarchies, from the wealthy; and in aristocracies, from the best.759
The Causes of Civil Strife
II.7.26.15 · Wachsmuth pp. 151
Civil strife in cities arises in some cases from reason, and in others from passion. From reason, when those who are equal are compelled to have ⟨unequal shares, and those who are unequal⟩ equal shares;760 from passion, on account of honor, love of rule, gain, or wealth.761
Overthrow and Stability
II.7.26.16 · Wachsmuth pp. 151
Constitutions are overthrown through two causes, either force or deception. They become more stable by attending to the common advantage.762
Courts and Public Offices
II.7.26.17 · Wachsmuth pp. 151
Courts, council chambers, assemblies, and offices are determined in a manner appropriate to the constitutions.763 The most common offices are priesthood of the gods, military command, naval command, supervision of markets, administration of gymnasia, oversight of women, oversight of children, city administration, treasury administration, guardianship of the laws, and collection of revenues.764 Some of these concern cities, some war, and others ports and trade.765
Reform and the Division of Work
II.7.26.18 · Wachsmuth pp. 151-152
The work of a statesman also includes correcting a constitution, which seems much harder than founding one, and dividing the multitude of people, some for necessary tasks and others for excellent ones.766 Craftsmen, hired laborers, farmers, and merchants serve what is necessary, for these are assistants to those engaged in civic life.767 The whole fighting and deliberating element has greater authority, because it attends to virtue and devotes itself to noble things.768
Age Groups and Civic Functions
II.7.26.19 · Wachsmuth pp. 152
Of these, the older element deliberates in advance, the more elderly serves the divine, and the young fights in the forefront for all.769 This arrangement is very ancient, the Egyptians having first established it.770
Sanctuaries and Allotments
II.7.26.20 · Wachsmuth pp. 152
No less than the other matters, it is also a political concern that sanctuaries of the gods be established in the most conspicuous places,771 and that one part of the land belonging to private citizens be assigned near the outer districts and the other near the city, so that, with two allotments distributed to each person, both parts of the territory may be easily surveyed.772
Common Meals and Common Education
II.7.26.21 · Wachsmuth pp. 152
It is also useful to legislate the holding of common meals and to devote care to the common education of children;773
Marriage and Age
II.7.26.22 · Wachsmuth pp. 152
and that, for the strength and full development of bodies, marriages must be contracted neither when people are too young nor when they are too old;774 for at both ages the offspring are incompletely developed and wholly weak.775
Laws Concerning Birth
II.7.26.23 · Wachsmuth pp. 152
And surely it is most advantageous to legislate that no impaired child be reared, that no fully formed child be exposed, and that no abortion be induced.776 These, then, are the main points concerning politics.777