Just as hostile as had been the clergy to the admission of women to ecclesiastical office, so unwilling were many prejudiced scholars to admit women into the sacred realms of science. By hundreds of arguments they tried to prove the inability of women to do any deeply scientific work. They explained that the hard study would impair their health, their chances of marriage, and their true destination as mothers. Higher education would make women unfit for domestic life, and, besides, they would hardly produce anything of real scientific value. If these learned gentlemen would have taken the trouble to make themselves somewhat more acquainted with the history of science they would have found the names of numerous women on record, who, at their time, were among the leaders in the most abstruse sciences. Several centuries before Christ Hellas as well as Rome had a number of brilliant female philosophers, among them =Damo=, the daughter of Pythagoras, who lived about 580–500 B. C. She was one of his favorite disciples, and to her the great savant entrusted all his writings, enjoining her not to make public all the secrets of his philosophy. This command she strictly obeyed, though tempted by large offers while she was struggling with poverty. Socrates, the great philosopher, declares that he learned of a woman, =Diotima=, the “divine philosophy,” how to find from corporeal beauty the beauty of the soul, the angelical mind. Diotima lived in Greece, about 468 B. C. =Arete= is known as the daughter of Aristippus of Cyrene, the founder of the Cyrenaic system of philosophy, who flourished about 380 B. C. She was carefully instructed by her father, and after his death taught his system with great success. =Leontium=, living about 350 B. C., was a disciple of Epicure, and wrote in defense of his philosophy. =Tymicha=, a Lacedaemonian, was the most celebrated female philosopher of the Pythagorean school. When she, in 330 B. C., was brought before Dionysius, the tyrant of Syracuse, as a prisoner, he made her very advantageous offers, if she would reveal the mysteries of Pythagorean science; but she rejected them all with scorn and contempt. And when he threatened her with torture, she instantly bit off her tongue, and spat it in the tyrant’s face, to show him that no pain could make her violate the pledge of secrecy. Of =Hipparchia=, a lady of Thrace, who lived about 328 B. C., it is known that her attachment to learning was so great, that having attended several lectures of Crates, the cynic, she resolved to marry him though he was old, ugly, and deformed. She accompanied him everywhere to public entertainments and other places, which was not customary with Greecian women. She also wrote several philosophical theses, and reasonings and questions proposed to Theodorus, the atheist; but none of her writings are extant.