Unguentum Aegyptiacum.
Take a Pound of common Honey, and a Pint of Aqua-vitae, boil 'em over a gentle Fire in a glaz'd Pot or Bason, stirring 'em frequently with a Wooden Slice, till they be perfectly united, and the Aqua-vitae disappear. Then add two Ounces of Burnt-Allom, beaten small, and four Ounces of Powder of Verdigrease searc'd, stirring and incorporating 'em with the other Ingredients. At last put in an Ounce of Sublimate in fine Powder, stirring and boiling as before, till the whole be reduc'd to a due Consistency: After which remove the Pot from the Fire, and continue stirring till the Ointment be cold, which must be kept in a cover'd Pot for use.
I have already communicated a description of Schmit's Ointment, which I use in∣stead of Aegyptiacum, when I have none of the latter ready Prepar'd; for it cleanses and consolidates; and some Farriers, to whom I gave it, having try'd it on certain occasions, have wholly laid aside the use of Aegyptiacum.
The Doctor's Ointment, and the Ointment Apostolorum are also very good, and pro∣duce almost the same Effects; only the Doctor's Ointment is stronger than Aegypti∣acum.
When you have occasion for a more powerful Cleanser, especially when there are any signs of a Gangrene or Putrefaction, mix two Ounces of Aqua-fortis with the Aegyptiacum. If you desire a Caustic to eat away corrupt Flesh, exerting its Force only upon that, without hurting the Nerves or Muscles, you may safely apply that which I describ'd under the Name of the Liquid Caustic, putting it into the Sore with a little Cotton, and keeping it in till the Part grow white and mortifi'd. 'Tis to be observ'd, that the Liquid Caustic never produces any considerable Effect when 'tis simply apply'd to the Flesh, but it operates with at least a double efficacy, when 'tis prest on