Also if such a Sulphur is hidden in any vegetable, which answers to a mineral Sulphur in its nature and properties, why also might it not come to pass, that this same Sulphur might be perfected into mature gold, alike equal to the other? from hence it most evidently appeareth that in any Herb, although the most abject one, which is promoted by the Sun unto its maturity, a spark of the immature beams of Sol may be found, which through the operation of art, are to be changed into pure gold. But after what manner such a Sulphur may be extracted out of any Herb or any Wood whatsoever, in all things like to a mineral one, I have long since delivered in my little work concerning the nature of Salts, and in the second part of the miraculum mundi, and below I will demonstrate by a much more clear manifestation.
Let us proceed to Animals and Vegetables, and consider whether in these very things, such a ripening fire may be found, and may from thence also be drawn and made visible.
But we must know that no small living creature or small Herb can grow, live, and receive, increase without a certain fiery and Salt Agent; the which although it cannot be believed by any one that is lifted up with pride, and of a stupid brain, yet it in very deed exilteth, and can easily be demonstrated by the hand of the Artificer.
XXI. A most powerfull manner of extracting a fire out of any Wood, or any Herb whatsoever, and of rendering it palpable and visible.
Fill some glass, stony, or earthen distilling vessel with any dried Wood or dried Herb, and distill off the Vinegar or sharp liquor from thence, and separate the Oyl from it; and pour that sharp liquor on Lapis Calaminaris, Zink, or ashes of lead, which matters do dismiss all the unsavoury moisture in distilling, and retain the whole sharpness with themselves, the which being distilled from thence ascends like unto meer fire, it being of great use as well in Medicine as Alchymy, whereof mention shall be made hereafter.
But here it is to be noted that this fire extracted by distillation, is onely a part of that fire of the Wood and Herbs, and that the other part remains in the Coals thereof, which is far more fixed than that which ascended, and is that Sulphur which we spoke of but now, which wholly answers to the nature of a mineral Sulphur, and which may be extracted out of the Coals being solved by Sal. Mirabilis, which shall be taught and manifested in the following Chapter.
For if there were no fire in them, after what sort should they burn and draw out heat? all Coals being converted into ashes, after that their hidden Sulphur hath done its office, the feces of the Wood remains like dead ashes, wherein as yet lies hid a certain singular vegetable fire, being altogether of another nature, and wholly contrary to that which ascendeth in Distillation. This water being extracted out of the ashes presents a Lixivium, the which by decoction exhaleth all the moisture, and leaves the rest a fiery Salt, whereof in the second part of my Dispensatory. If it be made hot without fusion, or melting, it becomes the more fiery, so that it being bound to the skin for some hours in the bigness of a pea, it burns a small hole therein as if it had been burnt with a bright burning iron. And therefore Chyrurgeons make use of such fires that they may open unripe Ulcers, or make Issues.
It may be seen by these particulars that in any Wood or any Herb, there are also fires of divers kinds, the which also are found in living creatures, they being partly volatile and sharp, and partly fixed, and obtaining the nature of Alcalies or Lixivial Salts.
Both Salts or Fires, after they are conjoyned they lose their fiery nature, and get unto themselves another quality and property; to wit, a middle one, and these two contrary fires become an essential tartarous Salt, and sweet in use, wherein no fire appears, although that fire being turned out and in by art, may be again extracted and made visible.
Concerning these wonderfull changes of nature, and conversions out of one species or particular kind into another, many things are found up and down in my writings. In the first part of the continuation of the miracle of the World, it is manifestly described after what sort a plenty of such fire may be attained out of Woods, but the concentring thereof is here delivered. In general it is here to be noted, that one Wood or one Herb doth more abound with such a fire than another. But by how much any Wood or Herb is the elder, and by how much the longer the Sun-beams have operated on it, by so much the more of fire is in it, as is manifest from the Vine; which hath received plentifull Rays of that sort, and therefore excells all other vegetables in the greater and stronger fire, as appears not onely by the burning spirit, but also the tartar, or tartarous Salt thereof, which is almost all fire, and yet without Distillation and Calcination it cannot be manifested.