The Republic by Plato Part 5 Page 66

the relations of your soldiers to one another and to their enemies? I should be inclined to propose that the soldier who leaves his rank or throws away his arms, or is guilty of any other act of cowardice, should be degraded into the rank of a husbandman or artisan. What do you think?

By all means, I should say.

And he who allows himself to be taken prisoner may as well be made a present of to his enemies; he is their lawful prey, and let them do what they like with him.

Certainly.

But the hero who has distinguished himself, what shall be done to him? In the first place, he shall receive honour in the army from his youthful comrades; every one of them in succession shall crown him. What do you say?