These ought to be the symptoms of the uterus itself after purification. First of all, that the woman should dream of sexual intercourse, and project her seminal fluid readily, as if a man were lying with her; and if this symptom occur frequently, it is better. And when she has arisen, sometimes she should require the same treatment as if she had been with a man, sometimes she should be dry; but this dryness should not be immediate; but after awaking she should be fluid, sooner or later, about as much as half a short day. The humidity should be of the same kind as if she had been with a man. For all this shows that the uterus is in a fit state to receive what is given it, and that the cotyledons are drawn up and will retain what they have received, and be unwilling to part with it.
2. A flatulent state of the uterus is also a good sign, when it enlarges and discharges the wind as the bowels do without pain, and when it becomes larger and smaller without any symptom of disease; for these symptoms show that the uterus is not in want of what is necessary nor sluggish, either naturally or from disease, but that it will be able to find room by growth for anything that it may receive, for it has the power of dilation. When this is not the case, the uterus is too thick, or some natural defect or disease has rendered it insensible. For this cause it cannot nourish, but it will destroy the embryo, if the symptoms are violent, while the embryo is small; if they are less so, when it is larger; if the uterus is slightly affected, the offspring will be inferior, as if it had been fed in an inferior vessel.
3. Upon contact, the right and left side will be found to be alike, and all the other parts in the same way; and in the act of copulation moisture will be produced, not frequently nor in great abundance. This affection is, as it were, a perspiration of the place, like the saliva, which is frequently produced both in the use of food and in speaking. Tears also are shed from the eyes, when we look upon brilliant objects, and under cold or greater heat, of which these parts also partake, when they happen to be moist. So the uterus becomes moist when employed, when it is of a more moist disposition. Those that are in the best health suffer from this affection, for which reason women always require more or less attention, as also the mouth requires saliva. In some this moisture is so abundant that they cannot imbibe the seminal fluid of the man in a state of purity, on account of its admixture with this uterine moisture.
4. Besides these affections, the following also is to be considered, whether, when they dream of sexual intercourse, their general health is good or not, as whether they are weak, and whether they are so always, or only sometimes, and whether they are not sometimes strong, and whether they are dry at first and moist afterwards; for this ought to be the condition of a woman capable of child-bearing; for relaxation shows that the body has been profuse of the seminal fluid, and that it can perform its functions; but when the uterus is hard, it is a sign of debility. If a woman has this affection without any disease, it shows that the emission takes place naturally and as it ought to do. For if it were not so, there would be disease and prostration of strength. Sometimes, when the uterus is dry and afterwards becomes moist, it is a sign that the whole body receives and makes away with the seminal fluid, and that both the uterus and the body are strong; for it has been already observed that the uterus absorbs the semen which is placed upon it by the process of inhalation, for it is not emitted into it but upon the same place as that of the man. All that takes by inhalation is accompanied with force, so that it is plain that the body of such a person must have the power of retraction.
5. It sometimes happens that women who have lascivious dreams, or men of strong passions, are robust not from strength but from health. This takes place when a large quantity of seminal fluid has been collected near the place from whence they emit it. If this makes its escape, they are in no ways debilitated; for they are not relaxed by the loss of a portion, if sufficient remains behind, or if that which was emitted was useless, nor if it was emitted easily, as if they parted with superfluous matter. For which reason such persons are not robust from strength but from dullness. But when any part is emitted which is necessary for the body, they become debilitated.
6. If a person is in good health, and of a proper age, the seminal fluid is rapidly formed. This takes place in those that have not done growing and in those that are grown. Women rarely know when they are first pregnant; for they do not think that they have conceived unless they perceive that the semen has been emitted, suspecting that it ought to be emitted at the same time both by the female and the male; and it escapes their notice, more especially when they think that they are unable to conceive, unless they have become dry, and that which they have received has disappeared entirely; but it sometimes happens that both the male and the female emit more than could possibly disappear, and more than enough for conception. When sufficient has been drawn in and much left out, they become pregnant without knowing it.
7. That it is possible that this should take place, and that the affection does not arise from the whole of the seminal fluid, we may learn from those animals which produce many young ones from a single act of intercourse, or from the case of twins produced by a single act. It is evident that they are not produced from the whole semen, but each place receives some portion of it, but the larger portion is left behind; and if many young are produced from a single act of intercourse, which appears to be the case with swine and with twins, it is evident that the semen cannot come from every part of the body, but it is divided out to each form. It is possible, therefore, that it may be separated from every part of the body, and that the whole may be divided among many, so that it is not possible that all should have every part. The female also projects her semen into the os uteri, where the man also emits his, when he approaches her. From thence she imbibes with inhalation as if it were with the mouth or nostrils; for whatever is not joined to the members is either hollow above and united by a symphysis, or is sucked in from this place by the act of inhalation. For which reason they take care that it should be dry, as if this had happened before.
8. The path along which it passes is thus formed in women. There is a tube enclosed in the body like the penis of the male. The inhalation takes place through this by a small passage above the passage for the urine. When, therefore, they desire sexual intercourse, this part is not in the same condition as it was before. A falling down takes place from this passage, and the fore part of the uterus becomes much larger than the part where it falls into this passage. This resembles the nostrils; for, as the nostrils have a passage into the pharynx and into the external air, so this tube has a very small and narrow passage, like a passage out for the wind. That to the fore part of the uterus is wide and broad, as the nostrils are to the external air between the mouth and the pharynx. So women have a larger passage to the fore part of the uterus, and wider than the external passage.
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.