Medicines for the Teeth. To make the Teeth white

Take the Flower of Rie, Salt, and Honey, and mingle them well together, and therewithall rub thy Teeth every day twice or thrice, and then wash them clean with Water, and they will be clean. Or take green branches of Broom and burn them, and make thereof a Powder, and burn Alum, and mix them together, and then temper them with fair Water, and rub thy Teeth therewith, and it will do away the blacknesse of them.