I confess there are many authors that have written of labours, who would have all wrong births reduced to a natural figure, which is, to turn it that it may come with the head first. But those that have written thus, are such as never understood the practical part, for if they had the least experience therein, they would know that it is impossible; at least, if it were to be done, that violence must necessarily be used in doing it, that would probably be the death both of mother and child in the operation. I would, therefore, lay down as a general rule, that whenever a child presents itself wrong to the birth, in what posture so ever, from the shoulders to the feet, it is the way, and soonest done, to draw it out by the feet; and that it is better to search for them, if they do not present themselves, than to try and put them in their natural posture, and place the head foremost; for the great endeavours necessary to be used in turning the child in the womb, do so much weaken both the mother and the child, that there remains not afterwards strength enough to commit the operation to the work of nature; for, usually, the woman has no more throes or pains fit for labour after she has been so wrought upon; for which reason it would be difficult and tedious at best; and the child, by such an operation made very weak, would be in extreme danger of perishing before it could be born. It is, therefore, much better in these cases to bring it away immediately by the feet, searching for them as I have already directed, when they do not present themselves; by which the mother will be prevented a tedious labour, and the child be often brought alive into the world, who otherwise could hardly escape death. SECT. VII.--_How a Woman should be delivered that has twins, which present themselves in different postures._ We have already spoken something of the birth of twins in the chapter of natural labour, for it is not an unnatural labour barely to have twins, provided they come in the right position to the birth. But when they present themselves in different postures, they come properly under the denomination of unnatural labours; and if when one child presents itself in a wrong figure, it makes the labour dangerous and unnatural, it must needs make it much more so when there are several, and render it not only more painful to the mother and children, but to the operator also; for they often trouble each other and hinder both their births. Besides which the womb is so filled with them, that the operator can hardly introduce his hand without much violence, which he must do, if they are to be turned or thrust back, to give them a better position.