(M157) In Melanesia a native doctor was once attending to a sick man. Just then “a large eagle-hawk came soaring past the house, and Kaplen, my hunter, was going to shoot it; but the doctor jumped up in evident alarm, and said, ‘Oh, don’t shoot; that is my spirit’ (_niog_, literally, my shadow); ‘if you shoot that, I will die.’ He then told the old man, ‘If you see a rat to-night, don’t drive it away, ’tis my spirit (_niog_), or a snake which will come to-night, that also is my spirit.’ ”(547) It does not appear whether the doctor in this case, like the giant or warlock in the tales, kept his spirit permanently in the bird or in the animal, or whether he only transferred it temporarily to the creature for the purpose of enabling him the better to work the cure, perhaps by sending out his own soul in a bird or beast to find and bring back the lost soul of the patient. In either case he seems to have thought, like the giant or warlock in the stories, that the death of the bird or the animal would simultaneously entail his own. A family in Nauru, one of the Marshall Islands, apparently imagine that their lives are bound up with a species of large fish, which has a huge mouth and devours human beings; for when one of these fish was killed, the members of the family cried, “Our guardian spirit is killed, now we must all die!”(548) (M158) The theory of an external soul deposited in an animal appears to be very prevalent in West Africa, particularly in Nigeria, the Cameroons, and the Gaboon.(549) In the latter part of the nineteenth century two English missionaries, established at San Salvador, the capital of the King of Congo, asked the natives repeatedly whether any of them had seen the strange, big, East African goat which Stanley had given to a chief at Stanley Pool in 1877. But their enquiries were fruitless; no native would admit that he had seen the goat. Some years afterwards the missionaries discovered why they could obtain no reply to their enquiry. All the people, it turned out, imagined that the missionaries believed the spirit of the King of Salvador to be contained in the goat, and that they wished to obtain possession of the animal in order to exercise an evil influence on his majesty.(550) The belief from the standpoint of the Congo savages was natural enough, since in that region some chiefs regularly link their fate to that of an animal. Thus the Chief Bankwa of Ndolo, on the Moeko River, had conferred this honour on a certain hippopotamus of the neighbourhood, at which he would allow nobody to shoot.(551) At the village of Ongek, in the Gaboon, a French missionary slept in the hut of an old Fan chief. Awakened about two in the morning by a rustling of dry leaves, he lit a torch, when to his horror he perceived a huge black serpent of the most dangerous sort, coiled in a corner, with head erect, shining eyes, and hissing jaws, ready to dart at him. Instinctively he