Podagric Unguent.
Take black Soap 4 ounces; Barbadoes Tar, Hony each 1 ounce and half; and the white of one Egg: Mix.
Of the manner how external Antipodarics operate; See the Arthritic Plaister, and Podagric Foment. This hath often brought relief.
Thomas Fuller
Pharmacopeia Extemporanea 1710