(1) The time is, as soon as ever the infant comes out of the womb, whether it brings part of the after-burden with it or not; for sometimes the child brings into the world a piece of the amnios upon its head, and is what mid wives call the _caul_, and ignorantly attribute some extraordinary virtue to the child so born; but this opinion is only the effect of their ignorance; for when a child is born with such a crown (as some call it) upon its brows, it generally betokens weakness and denotes a short life. But to proceed to the matter in hand. As soon as the child comes into the world, it should be considered whether it is weak or strong; and if it be weak, let the midwife gently put back part of the natural and vital blood into the body of the child by its navel; for that recruits a weak child (the vital and natural spirits being communicated by the mother to the child by its navel-string), but if the child be strong, the operation is needless. Only let me advise you, that many children that are born seemingly dead, may soon be brought to life again, if you squeeze six or seven drops of blood out of that part of the navel-string which is cut off, and give it to the child inwardly. (2) As to the place in which it should be cut, that is, whether it should be cut long or short, it is that which authors can scarcely agree in, and which many midwives quarrel about; some prescribing it to be cut at four fingers' breadth, which is, at best, but an uncertain rule, unless all fingers were of one size. It is a received opinion, that the parts adapted to the generation are contracted and dilated according to the cutting of the navel-string, and this is the reason why midwives are generally so kind to their own sex, that they leave a longer part of the navel-string of a male than female, because they would have the males well provided for the encounters of Venus; and the reason they give, why they cut that of the female shorter is, because they believe it makes them more acceptable to their husbands. Mizaldus was not altogether of the opinion of these midwives, and he, therefore, ordered the navel string to be cut long both in male and female children; for which he gives the following reason, that the instrument of generation follows the proportion of it; and therefore, if it be cut too short in a female, it will be a hindrance to her having children. I will not go about to contradict the opinions of Mizaldus; these, experience has made good:--That one is, that if the navel-string of a child, after it be cut, be suffered to touch the ground, the child will never hold its water, either sleeping or waking, but will be subjected to an involuntary making of water all its lifetime. The other is, that a piece of a child's navel-string carried about one, so that it touch his skin, defends him that wears it from the falling sickness and convulsions.