To face p. 185.

It was noted by Lieutenant R. F. Burton[6] that, in some hamlets, the Kotas of the Nīlgiris have set up curiously carved stones, which they consider sacred, and attribute to them the power of curing diseases, if the member affected is rubbed against them. At cross-roads in Bellary, odd geometric patterns may sometimes be noticed. These are put there at night by people suffering from disease, in the hope that the affliction will pass to the person who first treads on the charm.[7]

As examples of yantrams, the following, selected from a very large repertoire, may be cited:—

Ganapathi yantram should be drawn on metal, and worship performed. It is then enclosed in a metal cylinder, and tied by a thread round the neck of females, or the waist or arm of men. It will cure disease, conquer an enemy, or entice any one. If the sacred fire is kept up while the formula is being repeated, and dry cocoanut, plantain fruits, money, ghī (clarified butter), and sweet bread put into it, the owner will be blessed with wealth and prosperity.

Bhadrakāli yantram. The figure is drawn on the floor with flour or rice, turmeric, charcoal powder, and leaves of the castor-oil plant. If the deity is worshipped at night, it will lead to the acquisition of knowledge, strength, freedom from disease and impending calamities, wealth, and prosperity. If pūja (worship) is celebrated by a mantravādi for twelve days with the face turned towards the south, it will produce the death of an enemy.

Sudarsana yantram, when drawn on a sheet of metal, and enclosed in a cylinder worn round the neck or on the arm, will relieve those who are ill or possessed by devils. If it is drawn on butter spread on a plantain leaf, pūja performed, and the butter given to a barren woman, there will be no danger to herself or her future issue.

Suthakadosham yantram. Children under one year of age are supposed to be affected, if they are seen by a woman on the fourth day of menstruation with wet clothes and empty stomach after bathing. She may not even see her own baby or husband till she has changed her clothes, and taken food. To avert the evil, a waist-band, made of the bark of the arka plant (Calotropis gigantea), is worn.

Sarabha yantram will cure persons suffering from epilepsy or intermittent fever.

Subramaniya yantram, if regularly worshipped, will expel devils from those attacked by them, and from houses.

Hanumān yantram will protect those who are out on dark nights, and produce bodily strength and wisdom. If drawn on a sheet of gold, and pūja is performed to it every Saturday, it will bring prosperity, and help pregnant women during their confinement.