Abstract

Whether its title, ύπέρ τοῦ μ γεννᾶν is authentic or not, the work transmitted as ‘Book X’ of Aristotle's History of Animals deals with a wide range of possible causes for failure to conceive and generate offspring. It sets out by saying that these causes may lie in both partners or in either of them, but in the sequel the author devotes most of his attention to problems of the female body. Thus he discusses the state of the uterus, the occurrence and modalities of menstruation, the condition and position of the mouth of the uterus, the emission of fluid during sleep , physical weakness or vigour on awakening after this nocturnal emission, the occurrence of flatulence in the uterus and the ability to discharge this, moistness or dryness of the uterus, wind-pregnancy, and spasms in the uterus. Then he briefly considers the possibility that the cause of infertility lies with the male, but this is disposed of in one sentence: if you want to find out whether the man is to blame, the author says, just let him have intercourse with another woman and see whether that produces a satisfactory result . The writer also acknowledges that the problem may lie in a failure of two otherwise healthy partners to match sexually, or as he puts it, to ‘run at the same pace’ ἲσοδρομῆσαι during intercourse, but he does not go into this possibility at great length , and he proceeds to discuss further particulars on the female side