Three Books of Occult Philosophy/Book 1/Chapter 15
eye thereof helps the soreness of his left eye, if they be hanged about his neck in a Cloth of its naturall Colour: The like is reported of the eyes of a Crab. So the foot of a Tortoise helps them that have the Gout in their being applyed thus, as foot to foot, hand to hand, right to right, left to left.
After this manner they say, that any Animall that is barren causeth another to be barren; and of the Animall, especially the Testicles, Matrix, or Urin. So they report that a woman shall not conceive, if she drink every moneth of the Urin of a Mule, or any thing steeped in it. If therefore we would obtain any property or Vertue, let us seek for such Animals, or such other things whatsoever, in which such a property is in a more eminent manner then in any other thing, and in these let us take that part in which such a property, or Vertue is most vigorous: as if at any time we would promote love, let us seek some Animall which is most loving, of which kind are Pigeons, Turtles, Sparrows, Swallows, Wagtailes: and in these take those members, or parts, in which the Venerall appetite is most vigorous, such as the heart, testicles, matrix, yard, sperme, and menstrues. And it must be done at that time when these Animals have this affection most intense: for then they do provoke, and draw love. In like manner to increase boldness, let us look for a Lyon, or a Cock, and of these let us take the heart, eyes, or forehead. And so we must understand that which Psellus the Platonist saith, viz. that Dogs, Crows, and Cocks conduce much to watchfulness: also the Nightingale, and Bat, and horn Owle, and in these the heart, head, and eyes especially. Therefore it is said, if any shall carry the heart of a Crow, or a Bat about him, he shall not sleep till he cast it away from him. The same doth the head of a Bat dryed, and bound to the right arme of him that is awake, for if it be put upon him when he is asleep, it is said, that he shall not be awaked till it be taken off from him. After the same manner doth a Frog, and an Owle make one talkative and of these specially the tongue, and heart; So the tongue also of a Water-frog laid under the head, makes a man speak