Take two Ounces of Rosin; four Ounces of Gum Elemi, Venice Turpentine and Oil of Bays, of each two Ounces.
After having beat in pieces the Rosin and Gum Elemi, they are to be melted together over a very gentle Fire, and then may be added the Turpentine and Oil of Bays. When the whole Mass hath been by this means well incorporated, it must be strain'd thro' a Cloth, to separate it from the Dregs. The Plaister being afterward cool'd, is to be made up in Rolls, and kept for use.
This Plaister is proper for Wounds of the Breast: It also mundifies and consolidates all sorts of Wounds and Ulcers, dissipates Contusions, strengthens the Parts in Fractures and Dislocations, and causeth the Serous Humours to pass away by Transpiration.
Emplastrum Divinum.
Take of Litharge of Gold prepar'd, one Pound and an half; three Pints of common Oil; one Quart of Spring-Water; six Ounces of prepar'd Load-Stone; Gum Ammoniack, Galbanum, Opoponax, and Bdellium, of each three Ounces; Myrrh, Olibanum, Mastick, Verdegrease, and round Birth-Wort, of every one of these an Ounce and an half; eight Ounces of Yellow Wax, and four Ounces of Turpentine.
Let the Gum Ammoniack, Galbanum, Bdellium, and Opopanax be dissolv'd in Vinegar, in a little Earthen Pipkin; strain 'em thro' a course Cloth, and let 'em be thicken'd by Evaporation, according to the Method before observ'd in other Plaisters: Then prepare the Load-Stone upon a Porphyry or Marble-Stone, and take care to bruise separately, the Olibanum, the Mastick, the Myrrh, the round Birth-Wort, and the Verdegrease, which is to be kept to be added at last. In the mean while, having incorporated cold the Oil with the Litharge, and mingl'd the Water with 'em, they are to be boil'd together over a very good Fire, stirring 'em incessantly, till the whole Composition hath aquir'd the Consistence of a somewhat solid
Plaister, in which is to be dissolv'd the yellow Wax cut into small pieces. Afterward having taken off the Pan from the Fire, and left the Ingredients to be half cool'd, intermix the Gums, which have been already thicken'd and incorporated with the Turpentine; then the Load-Stone mingl'd with the Birth-Wort, Myrrh, Mastick, and Olibanum; and last of all the Verdegrease. Thus when all these Ingredients are well stirr'd and mixt together, the Plaister will be entirely compounded; so that it may be made up into Rolls, and preserv'd to be us'd upon necessary Occasions.
This Plaister is efficacious in curing of all kinds of Wounds, Ulcers, Tumours, and Contusions; for it mollifies, digestes, and brings to Suppuration such Matter as ought to be carry'd off this way. It also mundifies, cicatrizes, and entirely consolidates Wounds, &c.