sleep, or seduce them under varied forms; and to yield means impotence or death.[213.1] {214} A little further to the south, beyond the Congo, it was the custom in Matiambo for widows to sacrifice themselves, together with the slaves of the deceased, who were sent to accompany their master into the other world. Widows who neglected to do so, and who escaped victorious from the ordeal for witchcraft, felt the soul of the departed spouse oppressing their breasts; and the witch-doctor was required to purify them before they ventured to contract a new marriage.[214.1] The process of purification is not described, but is probably like that reported by a missionary who has spent many years on the Congo. The widow must go to a running stream, taking her husband’s bed and one or two of the articles he has commonly used. These are all placed in the middle of the stream; and after she has well washed she sits on the bed. The witch-doctor dips her three times in the water and then dresses her; the bed and other articles are broken and thrown down the stream to float away. She is led out of the stream; a raw egg is broken, and she swallows it; a toad is killed, and some of the blood rubbed on her lips; lastly, a fowl is killed and hung by the roadside--presumably a sacrifice to the deceased. She returns to her town. On arriving there, {215} she sits on the ground, stretching out her legs before her, and her deceased husband’s brother steps over them. She is then free to marry again; but inasmuch as widows are not allowed to marry for a year or two after the husband’s death, the rite is most likely not performed until the end of that period. It is only necessary after the death of a first husband. Corresponding ceremonies are necessary for a man after his first wife’s death. He may not leave his house, except at night, for six days, and he must sleep only on a basket made by plaiting together two palm-fronds. He then undergoes a similar purification to that just described, with some additional precautions. On returning home his deceased wife’s sister steps over his legs. No woman would dare to marry him until these rites are performed.[215.1] Although they do not seem to be confined to cases in which oppression by the ghost is endured, it is fairly certain that their object is to get rid, not merely of the death-pollution, but of the ghost. We shall see directly what is the meaning of the ceremonial stepping over the survivor’s legs.