(M139) But the usual idea in passing through a narrow aperture as a cure or preventive of evil would seem to be simply that of giving the slip to a dangerous pursuer. With this intention, doubtless, the savage Thays of Tonquin repair after a burial to the banks of a stream and there creep through a triangle formed by leaning two reeds against each other, while the sorcerer souses them with dirty water. All the relations of the deceased must wash their garments in the stream before they return home, and they may not set foot in the house till they have shorn their hair at the foot of the ladder. Afterwards the sorcerer comes and sprinkles the whole house with water for the purpose of expelling evil spirits.(484) Here again we cannot doubt that the creeping through the triangle of reeds is intended to rid the mourners of the troublesome ghost. So when the Kamtchatkans had disposed of a corpse after their usual fashion by throwing it to the dogs to be devoured, they purified themselves as follows. They went into the forest and cut various roots which they bent into rings, and through these rings they crept twice. Afterwards they carried the rings back to the forest and flung them away westward. The Koryaks, a people of the same region, burn their dead and hold a festival in honour of the departed a year after the death. At this festival, which takes place on the spot where the corpse was burned, or, if that is too far off, on a neighbouring height, they sacrifice two young reindeer which have never been in harness, and the sorcerer sticks a great many reindeer horns in the earth, believing that thereby he is dispatching a whole herd of these animals to their deceased friend in the other world. Then they all hasten home, and purify themselves by passing between two poles planted in the ground, while the sorcerer strikes them with a stick and adjures death not to carry them off.(485) The Tokoelawi in the interior of Central Celebes hold a great sacrificial festival on the eighth day after the death of a man or the ninth day after the death of a woman. When the guests return homewards after the festival they pass under two poles placed in a slanting direction against each other, and they may not look round at the house where the death occurred. “In this way they take a final leave of the soul of the deceased. Afterwards no more sacrifices are offered to the soul.”(486) Among the Toboengkoe, another tribe in the interior of Central Celebes, when a man buries his wife, he goes to the grave by a different road from that along which the corpse is carried; and on certain days afterwards he bathes, and on returning from the bath must pass through a teepee-shaped erection, which is formed by splitting a pole up the middle and separating the two split pieces except at the top. “This he must do in order that his second wife, if he has one, may not soon die.”(487) Here the notion probably is that the jealous ghost of the dead