“Many rarities of living creatures I saw in Grand Cairo; but the most ingenious was a nest of serpents, of two feet long, black and ugly, kept by a Frenchman, who, when he came to handle them, would not endure him, but ran and hid in their hole. Then he would take his cittern and play upon it. They, hearing his music, came all crawling to his feet, and began to climb up him, till he gave over playing, then away they ran.” The wonderful effect which music produces on the serpent tribes, is confirmed by the testimony of several respectable moderns. Adders swell at the sound of a flute, raising themselves up on the one half of their body, turning themselves round, beating proper time, and following the instrument. Their head, naturally round and long like an eel, becomes broad and flat like a fan. The tame serpents, many of which the orientals keep in their houses, are known to leave their holes in hot weather, at the sound of a musical instrument, and run upon the performer. Dr. Shaw had an opportunity of seeing a number of serpents keep exact time with the Dervishes in their circulatory dances, running over their heads and arms, turning when they turned, and stopping when they stopped. The rattlesnake acknowledges the power of music as much as any of his family; of which the following instance is a decisive proof: When Chateaubriand was in Canada, a snake of that species entered their encampment; a young Canadian, one of the party, who could play on the flute, to divert his associates, advanced against the serpent with his new species of weapon: on the approach of his enemy, the haughty reptile curled himself into a spiral line, flattened his head, inflated his cheeks, contracted his lips, displayed his envenomed fangs, and his bloody throat, his double tongue glowed like two flames of fire; his eyes were burning coals; his body, swollen with rage, rose and fell like the bellows of a forge; his dilated skin assumed a dull and scaly appearance; and his tail, which sounded the denunciation of death, vibrated with so great rapidity as to resemble a light vapour. The Canadian now began to play upon his flute, the serpent started with surprise, and drew back his head. In proportion as he was struck with the magic effect, his eyes lost their fierceness, the oscillations of his tail became slower, and the sound which it emitted became weaker, and gradually died away. Less perpendicular upon their spiral line, the rings of the fascinated serpent were by degrees expanded, and sunk one after another upon the ground, in concentric circles. The shades of azure, green, white, and gold, recovered their brilliancy on his quivering skin, and slightly turning his head, he remained motionless, in the attitude of attention and pleasure. At this moment, the Canadian advanced a few steps, producing with his flute sweet and simple notes. The reptile, inclining his variegated neck, opened a passage with his