Aristotle: A Treatise on Government

BOOK IV 11. CHAPTER XI (continued)

We ought to consider as a proof of what I now advance, that the best lawgivers themselves were those in the middle rank of life, amongst whom was Solon, as is evident from his poems, and Lycurgus, for he was not a king, and Charondas, and indeed most others. What has been said will show us why of so many free states some have changed to democracies, others to oligarchies: for whenever the number of those in the middle state has been too small, those who were the more numerous, whether the rich or the poor, always overpowered them and assumed to themselves the administration of public affairs; from hence arose either a democracy or an oligarchy. Moreover, when in consequence of their disputes and quarrels with each other, either the rich get the better of the poor, or the poor of the rich, neither of them will establish a free state; but, as the record of their victory, one which inclines to their own principles, and form either a democracy or an oligarchy.

Those who made conquests in Greece, having all of them an eye to the respective forms of government in their own cities, established either democracies or oligarchies, not considering what was serviceable to the state, but what was similar to their own; for which reason a government has never been established where the supreme power has been placed amongst those of the middling rank, or very seldom; and, amongst a few, one man only of those who have yet been conquerors has been persuaded to give the preference to this order of [1296b] men: it is indeed an established custom with the inhabitants of most cities not to desire an equality, but either to aspire to govern, or when they are conquered, to submit.

Thus we have shown what the best state is, and why. It will not be difficult to perceive of the many states which there are, for we have seen that there are various forms both of democracies and oligarchies, to which we should give the first place, to which the second, and in the same manner the next also; and to observe what are the particular excellences and defects of each, after we have first described the best possible; for that must be the best which is nearest to this, that worst which is most distant from the medium, without any one has a particular plan of his own which he judges by. I mean by this, that it may happen, that although one form of government may be better than another, yet there is no reason to prevent another from being preferable thereunto in particular circumstances and for particular purposes.