As soon as writing came into fashion, wise men, or those who fancied themselves such, would naturally endeavour to increase the number of those established and respected maxims, and to express their own sense of what was either proper or improper conduct, sometimes in the more artificial form of apologues, like what are called the fables of Aesop; and sometimes in the more simple one of apophthegms or wise sayings, like the proverbs of Solomon, the verses of Theognis and Phocyllides, and some part of the works of Hesiod.