R.
agadiæ are apostemes of the privities.
Rana is an aposteme under the tongue.
Realgar is the fume of Mineralls being properly taken, but being metaphorically it is any vitious matter in mans body, of which grow apostemes, ulcers, or the like.
Rebis is the excrement of the belly.
Rebisola is a secret urine against the jaundise.
Rebona is the same as Mummie.
Rebus is the last matter of things.
Redue is a powder whereby calcined Metalls, and Mineralls are melted.
Regale is a Ciment whereby Gold is purged.
Regulus is the purest metalline part of any metall, or the purest part of a minerall, the feces being separated.
Relloleum is a vertue from the complexion, as in St. Johns-wort, the first vertue is in heat, and is healing, the other is accidentall, and occult, and is a preservative against worms, and corruption.
Repercussiva are medicines which drive back any flux.
Resina auri is a Crocus extracted out of Gold.
Resina terræ is Sulphur.
Resina terræ potabilis is sublimed Sulphur, brought into a liquor, balsome, or oyl.
Reverberatorium is a furnace in which the matter is calcined by a flame.
Rillus is an instrument which Goldsmiths use to poure their melted metalls into long forms, and it is called a Jngat.
Rosea is the same as Erisipelas.
Rubella is a spirituall essence extracting by its dissolving power, the tincture out of bodies.