A Levigating Lohoch.
Take Syrup of Marsh Mallows, white of Eggs beaten to Water, each 1 ounce; Sugar Penids half an ounce, mix. < In Fevers its a singular help and comfort, against Heat, Siccity, Roughness, Hardness, Excoriation, Soreness and Smart of the Tongue, Mouth and Throat, caused by either Deficiency or Depravation of the Saliva.
Thomas Fuller
Pharmacopeia Extemporanea 1710