rice as evidence.[827] A system directly the reverse of all this is found in Ashantee, where sickness in the ordeal is a sign of innocence, and the _lex talionis_ is strictly observed. When evidence is insufficient to support a charge, the accuser is made to take an oath as to the truth of his accusation, and the defendant is then required to chew a piece of _odum_ wood and drink a pitcher of water. If no ill effects ensue, he is deemed guilty, and is put to death; while if he becomes sick, he is acquitted and the accuser suffers in his stead.[828] Further to the east in the African continent, the Niam-Niam and the neighboring tribes illustrate the endless variety of form of which the ordeal is susceptible. These savages resort to various kinds of divination which are equally employed as a guidance for the future in all important undertakings, and as means to discover the guilt or the innocence of those accused of crime. The principal of these is the _borru_, in which two polished pieces of damma wood are rubbed together, after being moistened with a few drops of water. If they glide easily on each other the sign is favorable; if they adhere together it is unfavorable. Life and death are also brought in play, but vicarious victims are made the subject of experiment. Thus a cock is taken and its head is repeatedly immersed in water until the creature is rigid and insensible; if it recovers, the indication is favorable, if it dies, adverse. Or an oil extracted from the bengye wood is administered to a hen, and the same conclusions are drawn from its survival or death.[829] The Somali of Ethiopia employ the ordeals of red-hot iron and boiling water or oil in virtually the same form as we shall see them used in India and Europe, examining the hand of the accused after twenty-four hours to determine his guilt from its condition.[830] In Madagascar the poison ordeal is customarily administered, with a decoction of the deadly nut of the Tangena (_Tanghinia venenifera_). One of the modes of its application is evidently based on the same theory as the ordeal of red water and rice, to which it bears a notable resemblance. A fowl is boiled, and three pieces of its skin are placed in the broth. Then a cupful of the decoction of the Tangena nut is given to the accused, followed by the same quantity of the broth, with the pieces of skin. Unless the poison speedily causes vomiting, it soon kills the patient, which is a satisfactory proof of his guilt. If vomiting ensues, it is kept up by repeated doses of the broth and warm water, and if the bits of skin are ejected the accused is declared innocent; but if they are retained he is deemed convicted and is summarily despatched with another bowl of the poison. In the persecutions of 1836 and 1849 directed against the Malagasy Christians, many of the converts were tried with the Tangena nut, and numbers of them perished.[831] The ordeals of red-hot iron and boiling water are also used.[832]