From signs which the bounty of nature supplies without effort on the part of human beings, we proceed to those which are granted only in reply to solicitations on the part of some person or persons in quest of supernatural information. Of these, a leading place must be assigned to those which are obtained through the medium of diviners. Divination is in many parts of the world a highly-developed and lucrative art. The natives of South Africa, being in any perplexity, resort to the professional diviner to help them out of it. Should cattle be lost, should a goat be too long in giving birth to its kids, should a relation be ill, the diviner is asked to inform those who consult him, both what it is that has happened, and what they are to do. Sometimes his replies are assisted by sticks held by the people, who beat them vehemently on the ground when he divines correctly, and gently when he divines incorrectly; sometimes he himself makes use of small sticks or bones, which indicate by their movements the thing desired to be known; sometimes again mysterious voices, supposed to be those of spirits, are heard to speak. In a case related by one of Canon Callaway's informants (who was quite sceptical as to that class of diviners who required the people to strike the ground), a correct answer was given by a diviner who employed bones as his professional instruments. He had gone to inquire about a goat of his brother's, which had been yeaning some days, and had not brought forth. The diviner discovered from his bones what was the matter; he declared that the she-goat had been made ill by sorcerers, and told them that when they reached home it would have given birth to two kids. The prediction was fulfilled. On reaching home there were two kids, a white and a grey one; the very colors the diviner had seen in his inspired vision. "I was at once satisfied," observes the narrator (R. S. A., pt. iii. p. 334-336). Another mode of divining is by the aid of "familiar spirits," who address the consulting party without being themselves visible. A native relates that his adopted father went to inquire of a diviner by spirits (named Umancele) concerning his wife's illness. When the relations of the sick woman entered to salute, some heard the spirits saluting them, saying, "Good-day, So and So." The person thus addressed started, and exclaimed, "Oh, whence does the voice come? I was saluting Umancele yonder." The divination in this case was not successful, and the narrator pathetically regrets that a bullock was given to the diviner for his false information. In another case a woman, who likewise divined by means of spirits, was perfectly correct in all she said. Some members of a family in which a little boy suffered from convulsions went to consult her; and she discovered, or rather the spirits discovered for her, what was the matter with him; what was the relationship of those who had come; and what were their circumstances.