At any rate the marvels of India are more frequently credited than criticized in the _Life_ by Philostratus, and the same holds true of the extraordinary conduct and well-nigh human intelligence attributed to animals. Especially delightful reading are six chapters on the remarkable sagacity of elephants and their love for mankind.[1182] On this point, as by Pliny, use is made of the work of Juba. We read again of sick lions eating apes, of the lioness’s love affair with the panther, of the fondness of leopards for the fragrant gum of a certain tree and of goats for the cinnamon tree; of apes who are made to collect pepper for men by appealing to their instinct towards mimicry;[1183] and of the tiger, whose loins alone are eaten by the Indians. “For they decline to eat the other parts of this animal, because they say that as soon as it is born it lifts up its front paws to the rising sun.”[1184] In the river Hyphasis is a creature like a white worm which yields when melted down a fat or oil that once set afire cannot be extinguished and which the king uses to burn walls and capture cities.[1185] In India are griffins who quarry gold with their powerful beaks, and the luminous phoenix with its nest of spices and swan-like funeral song.[1186] [Sidenote: Dragons of India.] Especially remarkable are the snakes or dragons with which all India is filled and which often are of enormous size, thirty or even seventy cubits long.[1187] Those found in the marshes are sluggish and have no crests; but those on the hills and ridges move faster than the swiftest rivers and have both beards and crests.[1188] Those in the plain engage in combats with elephants which terminate fatally for both parties as we have already learned from Pliny.[1189] The mountain dragons have bushy beards, fiery crests, golden scales, and a ferocious glance.[1190] They burrow into the earth, making a noise like clashing brass, or go hissing down to the shore and swim far out to sea. Terrifying as they are, the Indians charm them by showing them golden characters embroidered on a cloak of scarlet and by incantations of a secret wisdom. They eat the dragon’s heart and liver in order to be able to understand the language and thoughts of animals.[1191] [Sidenote: Occult virtues of gems.]