The earth-snake (Typhlops braminus) is known as the ear-snake, because it is supposed to enter the ear of a sleeper, and cause certain death.
The harmless tree-snake (Dendrophis pictus) is more dreaded than the cobra. It is believed that, after biting a human being, it ascends the nearest palmyra palm, where it waits until it sees the smoke ascending from the funeral pyre of the victim. The only chance of saving the life of a person who has been bitten is to have a mock funeral, whereat a straw effigy is burnt. Seeing the smoke, the deluded snake comes down from the tree, and the bitten person recovers.
The green tree-snake (Dryophis mycterizans) is said to have a habit of striking at the eyes of people, to prevent which a rag is tied round the head of the snake, when it is caught. Another, and more curious belief is that a magical oil can be prepared from its dead body. A tender cocoanut is opened at one end, and the body of the snake is put into the cocoanut, which, after being closed, is buried in a miry place, and allowed to remain there until the body decays, and the water in the cocoanut becomes saturated with the products of decomposition. When this has taken place, the water is taken out, and used as oil for a lamp. When a person carries such a lamp lighted, his body will appear to be covered all over by running green tree-snakes, to the great dismay of all beholders. [106]
For the following note on beliefs concerning the green tree-snake (Dryophis), I am indebted to Dr N. Annandale. A recipe for making a good curry, used by women who are bad cooks, is to take a tree-snake, and draw it through the hands before beginning to make the curry. To cure a headache, kill a tree-snake, and ram cotton seed and castor-oil down its throat, until the whole body is full. Then bury it, and allow the seeds to grow. Take the seeds of the plants that spring up, and separate the cotton from the castor seeds. Ram them down the throat of a second snake. Repeat the process on a third snake, and make a wick from the cotton of the plant that grows out of its body, and oil from the castor plants. If you light the wick in a lamp filled with the oil, and take it outside at night, you will see the whole place alive with green tree-snakes. Another way of performing the same experiment is to bore a hole in a ripe cocoanut, put in a live tree-snake, and stop the hole up. Then place the cocoanut beneath a cow in a cowshed for forty days, so that it is exposed to the action of the cow's urine. A lamp fed with oil made from the cocoanut will enable you to see innumerable tree-snakes at night.