Then it is of course necessary, Socrates , to take care that these paradises in which the king spends his time shall contain a fine stock of trees and all other beautiful things that the soil produces. And some say, Critobulus, that when the king makes gifts, he first invites those who have distinguished themselves in war, because it is useless to have broad acres under tillage unless there are men to defend them; and next to them, those who stock and cultivate the land best, saying that even stout-hearted warriors cannot live without the aid of workers.