9. Whatever conjecture is formed concerning these affections, it makes to the same conclusion, that the woman also emits a seminal fluid. The same things arise from the same cause, for to some it seems to be the cause of disease or of death; and these consider the end at the beginning as it ought to be considered; for to some women these are important causes, to some of no importance; and of these causes some are and some are not of consequence. They divide also in proportion the consequences which may result from them. To some it happens to pass through all these affections; to those who have many, through many of them: others through few; and others, again, who have none, through none of them. 10. There are some persons who suffer from the affection called inflation. This ought not to be. The affection is of this kind. In copulation they neither evidently emit semen, nor do they become pregnant. Wherefore they are said to be inflated. The excessive dryness of the uterus is the cause of this complaint; and when it has drawn the fluid into itself, it ejects it again. This becomes dried up, and having become small falls out, without any notice being taken of the circumstance on account of its size. When the uterus is violently affected in this way, and becomes very dry, and ejects it very soon, it is plain that pregnancy cannot take place. If this does not take place very soon, impregnation appears for a time to have taken place until it is ejected. The same thing also takes place at times in those who have conceived properly; if a long time has elapsed, the uterus becomes elevated, so that it plainly appears as if impregnation had taken place until it falls out. Then all becomes as it was at first. They refer this affliction to a divine origin. It is curable, unless it is natural, or the disease has gone a great way. It is a sign that this disease is not present, when women appear neither to have emitted semen, nor to have conceived after sexual intercourse. CHAPTER IV. 1. Pregnancy is prevented also by spasm in the uterus. This complaint attacks the uterus when it is either distended with inflammation, or in the act of parturition. When any large quantity of matter suddenly enters it, and the os uteri is not open, spasm then arises from distension. It is a sign of the absence of spasm, if the uterus does not appear to reach inflammation in its functions: whereas, if spasm were present, there would be some signs of inflammation. Again, a swelling at the mouth of the uterus, if it is much drawn out, will prevent conception. It is a sign that this is not the case, when the uterus appears to open and close properly after the discharge of the catamenia, or the use of the male.