But free states and aristocracies are mostly destroyed from want of a fixed administration of public affairs; the cause of which evil arises at first from want of a due mixture of the democratic and the oligarchic parts in a free state; and in an aristocracy from the same causes, and also from virtue not being properly joined to power; but chiefly from the two first, I mean the undue mixture of the democratic and oligarchic parts; for these two are what all free states endeavour to blend together, and many of those which we call aristocracies, in this particular these states differ from each other, and on this account the one of them is less stable than the other, for that state which inclines most to an oligarchy is called an aristocracy, and that which inclines most to a democracy is called a free state; on which account this latter is more secure than the former, for the wider the foundation the securer the building, and it is ever best to live where equality prevails. But the rich, if the community gives them rank, very often endeavour to insult and tyrannise over others. On the whole, whichever way a government inclines, in that it will settle, each party supporting their own. Thus a free state will become a democracy; an aristocracy an oligarchy; or the contrary, an aristocracy may change into a democracy (for the poor, if they think themselves injured, directly take part with the contrary side) and a free state into an oligarchy. The only firm state is that where every one enjoys that equality he has a right to and fully possesses what is his own. And what I have been speaking of happened to the Thurians; for the magistrates being elected according to a very high census, it was altered to a lower, and they were subdivided into more courts, but in consequence of the nobles possessing all the land, contrary to law; the state was too much of an oligarchy, which gave them an opportunity of encroaching greatly on the rest of the people; but these, after they had been well inured to war, so far got the better of their guards as to expel every one out of the country who possessed more than he ought. Moreover, as all aristocracies are free oligarchies, the nobles therein endeavour to have rather too much power, as at Lacedaemon, where property is now in the hands of a few, and the nobles have too much liberty to do as they please and make such alliances as they please. Thus the city of the Locrians was ruined from an alliance with Dionysius; which state was neither a democracy nor well-tempered aristocracy. But an aristocracy chiefly approaches to a secret change by its being destroyed by degrees, as we [1307b] have already said of all governments in general; and this happens from the cause of the alteration being trifling; for whenever anything which in the least regards the state is treated with contempt, after that something else, and this of a little more consequence, will