I have so far emphasized as strongly as I could the essential unity of the three inter-related hierarchies which made up the optimistic sixteenth-century picture of man's nature. Each one of them reflected the order of Nature's rule, and to think of one was almost automatically to think of the others. No one expressed this fact better than Shakespeare: Ulysses' famous speech on order, in Troilus and Cressida, sums up nearly everything the Elizabethans felt about the matter. Ulysses is explaining why the Greeks have been so unsuccessful in their war against Troy. The trouble is, he says, that “the specialty of rule [the particular function of government] hath been neglected,” and there has not been enough order in the administration of the Greek army. He first draws a parallel with the heavens, then with civil law, then with the four elements, then with natural and moral law, and finally with psychological law. Everything is inter-related and seen as part of the same scheme, obeying the same rules: