Plato on Vegetarianism

“Again, the practice of men sacrificing one another still exists among many nations; while, on the other hand, we hear of other human beings who did not even venture to taste the flesh of a cow and had no animal sacrifices, but only cakes and fruits dipped in honey, and similar pure offerings, but no flesh of animals; from these they abstained under the idea that they ought not to eat them, and might not stain the altars of the Gods with blood. For in those days men are said to have lived a sort of Orphic life, having the use of all lifeless things, but abstaining from all living things.”

“They will feed on barley-meal and flour of wheat, baking and kneading them, making noble cakes and loaves; these they will serve up on a mat of reeds or on clean leaves, themselves reclining the while upon beds strewn with yew or myrtle. And they and their children will feast, drinking of the wine which they have made, wearing garlands on their heads, and hymning the praises of the gods, in happy converse with one another. And they will take care that their families do not exceed their means; having an eye to poverty or war. But, said Glaucon, interposing, you have not given them a relish to their meal. True, I replied, I had forgotten; of course they must have a relish-salt, and olives, and cheese, and they will boil roots and herbs such as country people prepare; for a dessert we shall give them figs, and peas, and beans; and they will roast myrtle-berries and acorns at the fire, drinking in moderation. And with such a diet they may be expected to live in peace and health to a good old age, and bequeath a similar life to their children after them.”

“In my opinion the true and healthy constitution of the State is the one which I have described. But if you wish also to see a State at fever heat, I have no objection. For I suspect that many will not be satisfied with the simpler way of life. They will be for adding ... dainties, and perfumes, and incense, and courtesans, and cakes, all these not of one sort only, but in every variety ... And we shall want more servants. Will not tutors be also in request, and nurses wet and dry, tirewomen and barbers, as well as confectioners and cooks; and swineherds, too, who were not needed and therefore had no place in the former edition of our State, but are needed now? They must not be forgotten: and there will be animals of many other kinds, if people eat them. Certainly. And living in this way we shall have much greater need of physicians than before? Much greater. And the country which was enough to support the original inhabitants will be too small now, and not enough? Quite true. Then a slice of our neighbours' land will be wanted by us for pasture and tillage, and they will want a slice of ours, if, like ourselves, they exceed the limit of necessity, and give themselves up to the unlimited accumulation of wealth? That, Socrates, will be inevitable. And so we shall go to war, Glaucon. Shall we not? Most certainly, he replied. Then without determining as yet whether war does good or harm, thus much we may affirm, that now we have discovered war to be derived from causes which are also the causes of almost all the evils in States, private as well as public.”