of the neighbourhood are the evil spirits from a distance which accompany travellers. When a company from the middle Mahakam River visited me among the Blu-u Kayans in the year 1897, no woman showed herself outside her house without a burning bundle of _plehiding_ bark, the stinking smoke of which drives away evil spirits." When Crevaux was travelling in South America he entered a village of the Apalai Indians. A few moments after his arrival some of the Indians brought him a number of large black ants, of a species whose bite is painful, fastened on palm leaves. Then all the people of the village, without distinction of age or sex, presented themselves to him, and he had to sting them all with the ants on their faces, thighs, and other parts of their bodies. Sometimes, when he applied the ants too tenderly, they called out "More! more!" and were not satisfied till their skin was thickly studded with tiny swellings like what might have been produced by whipping them with nettles. The object of this ceremony is made plain by the custom observed in Amboyna and Uliase of sprinkling sick people with pungent spices, such as ginger and cloves, chewed fine, in order by the prickling sensation to drive away the demon of disease which may be clinging to their persons. In Java a popular cure for gout or rheumatism is to rub Spanish pepper into the nails of the fingers and toes of the sufferer; the pungency of the pepper is supposed to be too much for the gout or rheumatism, who accordingly departs in haste. So on the Slave Coast the mother of a sick child sometimes believes that an evil spirit has taken possession of the child's body, and in order to drive him out, she makes small cuts in the body of the little sufferer and inserts green peppers or spices in the wounds, believing that she will thereby hurt the evil spirit and force him to be gone. The poor child naturally screams with pain, but the mother hardens her heart in the belief that the demon is suffering equally.