“I think the orcs as real a creation as anything in "realistic" fiction, only in real life they are on both sides, of course. For "romance" has grown out of "allegory", and its wars are still derived from the "inner war" of allegory in which good is on one side and various modes of badness on the other. In real (exterior) life men are on both sides: which means a motley alliance of orcs, beasts, demons, plain naturally honest men, and angels.”