A Dragoon once presented himself before Frederick the Great and offered the king a small pebble, which, he said, had been cut from the head of a king-snake, and would no doubt preserve the throne. Frederick probably trusted more to dragoons than dragons, but he kept the little curiosity, little knowing, perhaps, that it would be as prolific of legends as the cock's egg, to which it is popularly traceable, in cockatrices (whose name may have given rise to the cock-fables) or basilisks. It has now taken its place in German folklore that Frederick owed his greatness to a familiar kept near him in the form of a basilisk. But there are few parts of the world where similar legends might not spring up and coil round any famous reputation. An Indian newspaper, the Lawrence Gazette, having mentioned that the ex-king of Oudh is a collector of snakes, adds--'Perhaps he wishes to become possessed of the precious jewel which some serpents are said to contain, or of that species of snake by whose means, it is said, a person can fly in the air.' Dr. Dennys, in whose work on Chinese Folklore this is quoted, finds the same notion in China. In one story a foreigner repeatedly tries to purchase a butcher's bench, but the butcher refuses to sell it, suspecting there must be some hidden value in the article; for this reason he puts the bench by, and when the foreigner returns a year afterwards, learns from him that lodged in the bench was a snake, kept alive by the blood soaking through it, which held a precious gem in its mouth--quite worthless after the snake was dead. Cursing his stupidity at having put the bench out of use, the butcher cut it open and found the serpent dead, holding in its mouth something like the eye of a dried fish. Here we have two items which may only be accidental, and yet, on the other hand, possibly possess significance. The superior knowledge about the serpent attributed to a 'foreigner' may indicate that such stories in China are traditionally alien, imported with the Buddhists; and the comparison of the dead gem to an eye may add a little to the probabilities that this magical jewel, whether in head of toad or serpent, is the reptile's eye as seen by the glamour of human eyes. The eye of the basilisk is at once its wealth-producing, its fascinating, and its paralysing talisman, though all these beliefs have their various sources and their several representations in mythology. That it was seen as a gem was due, as I think, to the jewelled skin of most serpents, which gradually made them symbols of riches; that it was believed able to fascinate may be attributed to the general principles of illusion already considered; but its paralysing power, its evil eye, connects it with a notion, found alike in Egypt and India, that the serpent kills with its eye. Among Sanskrit words for serpent are 'drig-visha' and 'drishti-visha'--literally 'having poison in the eye.'