Learned writers on magic say that if one take a new knife, and cut a lemon with it while the operator is expressing words of hatred or dislike against a person he or she may wish evil to, the object of hatred will feel uneasy, and become unwell. If a live pigeon be cut through the heart while an evil wisher is venting curses against a friend or neighbour, the individual against whom the evil wishes are made will suffer in body and mind. A man will be put in great fear if his image, prepared according to the arts of magic, be suspended by a single hair or thread, however far distant he may be from the scene of operation. If a person suffering from toothache or asthma catch a live frog before sunrise, and spit into its mouth, immediate relief will be the result. If the plague or any epidemic disease threaten a village or town, the disorder will be stayed by a live toad being suspended for three or four days in a chimney. The dried body of a dead toad, worn in the breast, prevents the possessor of the charm from being injured by any infectious disease. Hippocrates had great honours conferred on him on account of the cures he effected by the application of certain parts of reptiles to disordered persons. The heart of a toad, suspended by a blue ribbon round the neck, will cure the king's evil. Rape seed, sown with cursing and imprecation, grows better, we are told, than when the seed is blessed. If one wear a girdle of civet-cat skin in battle, he will escape unhurt. Those skilled in such secrets say they can be easily explained. In their arguments they point to the antipathy of certain natural things, animate and inanimate, to other things in nature. The wing of a bat and the heart of a lapwing repel evil spirits and wicked passions; the bustard flies off when a horse comes in sight, and the hart bounds away at the sight of a ram or viper; a lion trembles at the crowing of a cock. If one swallow the heart of a lapwing, mole, or weasel, taken from the animal when alive, it will improve his understanding, and enable him to prophesy.