(M70) Again, just as measures are adopted to facilitate the rebirth of good ghosts, so on the other hand precautions are taken to prevent the rebirth of bad ones. Thus, with regard to the Baganda of Central Africa we read that, “while the present generation know the cause of pregnancy, the people in the earlier times were uncertain as to its real cause, and thought that it was possible to conceive without any intercourse with the male sex. Hence their precautions in passing places where either a suicide had been burnt, or a child born feet first had been buried. Women were careful to throw grass or sticks on such a spot, for by so doing they thought that they could prevent the ghost of the dead from entering into them, and being reborn.”(315) The fear of being got with child by such ghosts was not confined to married women, it was shared by all women alike, whether young or old, whether married or single; and all of them sought to avert the danger in the same way.(316) And Baganda women imagined that without the help of the other sex they could be impregnated not only by these unpleasant ghosts but also by the flower of the banana. If while a woman was busy in her garden under the shadow of the banana trees, a great purple bloom chanced to fall from one of the trees on her back or shoulders, it was quite enough, in the opinion of the Baganda, to get her with child; and were a wife accused of adultery because she gave birth to a child who could not possibly have been begotten by her husband, she had only to father the infant on a banana flower to be honourably acquitted of the charge. The reason why this remarkable property was ascribed to the bloom of the banana would seem to be that ghosts of ancestors were thought to haunt banana groves, and that the afterbirths of children, which the Baganda regarded as twins of the children, were commonly buried at the root of the trees.(317) What more natural than that a ghost should lurk in each flower, and dropping adroitly in the likeness of a blossom on a woman’s back effect a lodgment in her womb?