insemination by means of syringes, involution of the womb consequent upon the menopause, the problem of the perpetration of the species in the case of females impregnated by delinquent rape, that distressing manner of delivery called by the Brandenburghers Sturzgeburt, the recorded instances of multiseminal, twikindled and monstrous births conceived during the catamenic period or of consanguineous parents — in a word all the cases of human nativity which Aristotle has classified in his masterpiece with chromolithographic illustrations.

The gravest problems of obstetrics and forensic medicine were examined with as much animation as the most popular beliefs on the state of pregnancy such as the forbidding to a gravid woman to step over a countrystile lest, by her movement, the navelcord should strangle her creature