Cures, from John Aubrey, Miscellanies Upon Various Subjects, 1696:

• To cure a Thrush: Take a living frog, and hold it in a cloth, that it does not go down into the child’s mouth; and put the head into the child’s mouth ’till it is dead; and then take another frog, and do the same.
• To cure the Tooth-Ach: Take a new nail, and make the gum bleed with it, and then drive it into an oak. This did cure William Neal’s son, a very stout gentleman, when he was almost mad with the pain, and had a mind to have pistolled himself.
• For the Jaundice: The jaundice is cured, by putting the urine after the first sleep, to the ashes of the ash-tree, bark of barberries.
• To cure a beast that is sprung, (that is) poisoned: It lights mostly upon Sheep. Take the little red spider, called a tentbob, (not so big as a great pins-head) the first you light upon in the spring of the year, and rub it in the palm of your hand all to pieces: and having so done, piss on it, and rub it in, and let it dry; then come to the beast and make water in your hand, and throw it in his mouth. It cures in a matter of an hour’s time. This rubbing serves for a whole year, and it is no danger to the hand. The chiefest skill is to know whether the beast be poisoned or no. From Mr. Pacy.