Plato Menexenus 238

Now our land, which is also our mother, furnishes to the full this proof of her having brought forth men; for, of all the lands that then existed, she was the first and the only one to produce human nourishment, 238a namely the grain of wheat and barley, whereby the race of mankind is most richly and well nourished, inasmuch as she herself was the true mother of this creature. And proofs such as this one ought to accept more readily on behalf of a country than on behalf of a woman; for it is not the country that imitates the woman in the matter of conception and birth, but the woman the country. But this her produce of grain she did not begrudge to the rest of men, but dispensed it to them also. And after it she brought to birth for her children the olive, sore labor’s balm. And when she had nurtured and reared them up to man’s estate, 238b she introduced gods to be their governors and tutors; the names of whom it behoves us to pass over in this discourse, since we know them; and they set in order our mode of life, not only in respect of daily business, by instructing us before all others in the arts, but also in respect of the guardianship of our country, by teaching us how to acquire and handle arms.
  Such being the manner of their birth and of their education, the ancestors of these men framed for themselves and lived under a civic polity 238c which it is right for us briefly to describe. For a polity is a thing which nurtures men, good men when it is noble, bad men when it is base. It is necessary, then, to demonstrate that the polity wherein our forefathers were nurtured was a noble one, such as caused goodness not only in them but also in their descendants of the present age, amongst whom we number these men who are fallen. For it is the same polity which existed then and exists now, under which polity we are living now and have been living ever since that age with hardly a break. One man calls it democracy, another man, according to his fancy, gives it some other name; but it is, in very truth, 238d an aristocracy ¹ backed by popular approbation. Kings we always have ² ; but these are at one time hereditary, at another selected by vote. And while the most part of civic affairs are in the control of the populace, they hand over the posts of government and the power to those who from time to time are deemed to be the best men; and no man is debarred by his weakness or poverty or by the obscurity of his parentage, or promoted because of the opposite qualities, as is the case in other States. On the contrary, the one principle of selection is this: the man that is deemed to be wise or good rules and governs. And the cause of this 238e our polity lies in our equality of birth.