Proclamation of his association with gods is as follows: holding conversation with, and worshipping, the spies who pretend to be the gods of fire or altar when through a tunnel they come to stand in the midst of fire, altar, or in the interior of a hollow image; holding conversation with, and worshipping, the spies who rise up from water and pretend to be the Nāga gods and goddesses; placing under water at night a mass of sea-foam mixed with burning oil, and exhibiting it as the spontaneous outbreak of fire, when it is burning in a line; sitting on a raft in water, which is secretly fastened by a rope to a rock; such magical performance in water as is usually done at night by bands of magicians, using the sack of abdomen or womb of water animals to hide the head and the nose, and applying to the nose the oil, prepared from the entrails of red spotted deer and the serum of the flesh of the crab, crocodile, porpoise and otter; holding conversation, as though with women of Varuna or of Nāga when they are performing magical tricks in water; and sending out volumes of smoke from the mouth on occasions of anger.
—Kautilya, in the Arthaśāstra, 13.1:3-6