Take Rib-wort, and boil it in red Wine, and hold the decoction as warm in your mouth as you can endure it.

24. For a Canker in the Mouth.

Wash the mouth often with Verjuice.

OF THE TEETH, AND THEIR MEDICINES.

25. A Caution.

If you will keep your teeth from rotting, or aching, wash your mouth continually every morning with juice of Lemons, and afterwards rub your teeth either with a Sage-leaf, or else with a little Nutmeg in powder; also wash your mouth with a little fair water after meats; for the only way to keep teeth sound, and free from pain, is to keep them clean.

26. To keep Teeth white.

Dip a little piece of white cloth in Vinegar of Quinces, and rub your gums with it, for it is of a gallant binding quality, and not only makes the teeth white, but also strengthens the gums, fastens the teeth, and also causeth a sweet breath.

27. To fasten the Teeth.

Seethe the roots of Vervain in old Wine, and wash your teeth often with them, and it will fasten them.