출처는 비블리오테케<Bibliotheca> III.6.7.에 수록된 테이라시아스(Tiresias)의 이야기임

[3.6.7] Now there was among the Thebans a soothsayer, Tiresias, son of Everes and a nymph Chariclo, of the family of Udaeus, the Spartan,102 and he had lost the sight of his eyes. Different stories are told about his blindness and his power of soothsaying. For some say that he was blinded by the gods because he revealed their secrets to men. But Pherecydes says that he was blinded by Athena103; for Chariclo was dear to Athena . . . and Tiresias saw the goddess stark naked, and she covered his eyes with her hands, and so rendered him sightless. And when Chariclo asked her to restore his sight, she could not do so, but by cleansing his ears she caused him to understand every note of birds; and she gave him a staff of cornel-wood,104 wherewith he walked like those who see. But Hesiod says that he beheld snakes copulating on Cyllene, and that having wounded them he was turned from a man into a woman, but that on observing the same snakes copulating again, he became a man.105 Hence, when Hera and Zeus disputed whether the pleasures of love are felt more by women or by men, they referred to him for a decision. He said that if the pleasures of love be reckoned at ten, men enjoy one and women nine. Wherefore Hera blinded him, but Zeus bestowed on him the art of soothsaying. The saying of Tiresias to Zeus and Hera: "Of ten parts a man enjoys one only; but a woman enjoys the full ten parts in her heart." 106 He also lived to a great age.