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Bate.] ℞ Flowers of Sul∣phur p. j. Quick-lime, or Salt of Tartar p. iij. boyl them in a sufficient quantity of Water to the Solution of the Sulphur; filter it while hot, and preci∣pitate with Spirit of Vinegar or Spirit of Nitre, then edulco∣rate and dry S. A. It is a Balsam for the Lungs, healing and drying, being profitable against Catarrhs, Asthma's, Coughs, Phthisicks, Colicks, &c. Dose ℈ss. ad ℈j.
Salmon.] § 1. This is explicated at large in our Pharm. Lord. lib. 3. cap. 12. sect 8. from Quercetans Pre∣scription: Clossaeus has ano∣ther done with Quick-lime, and precipitated with Piss, which you may see in the same place.
§ 2. Lemery and Charras makes it also almost exactly according to this Prescript of our Author; but to dissolve the Flowers, he boils 5 or 6 hours with Water, lbii. to every ounce of Sal ☿, or Salt of fixt Nitre, and so drys it in the shade.
§ 3. Now here is to be observed, that as simple Wa∣ter is not able to dissolve the Sulphur, but an alcalious Salt is made use of, to divide it into imperceptible Particles; so on the contrary the Acid afterwards pierces the Alcali, and by separating its parts, makes it let go its hold of the Sulphur, whereby it falls down in a white Pouder, which being edulcorated, may be said to be only Flo∣wers of Sulphur Alcoholiz'd.
§ 4. And the change of the colour into a white, comes from its being more rarified, and obtaining a smoother Surface than it had before, to reflect the light in a direct line to our Eyes.
§ 5. And this operation (says he) may give us an Idea of Chylification and San∣guification; for as the Sulphur becomes white in the Magi∣stery, so the Aliments being fermented, and their substance attenuated in our Stomachs, are in part reduced into Chyle of a white colour; and as the Sulphur when entirely dissolved, turns of a red co∣lour, so the parts of the Chyle being exalted and dissolved by repeated Circulations, be∣come red, and turn into Blood, which Blood in Apo∣stems turning into Pus, be∣comes white again, by reason of the praeternatural Acid assisting anew in that opera∣tion.