8. It extracts Gold, Silver, and Copper from Metals most compendiously, and with very great profit, in a dry way, without fusion or any addition.

9. It gives more noble qualities to metals, whilst they are washed in it, so as even by the help of such a Lotion, Iron can join it self with Mercury, yea, become fluid and ductile, like Copper, which is a thing very profitable.

10. It brings imperfect Metals by graduation to maturity, and so changeth them into ☉ and ☽, as well by the dry as humid way.

11. It can ripen every iron into steel.

12. By the help of this, Iron may be changed into Copper, Copper into Silver, and Silver into Gold, either by the humid or dry way. Also every Gold may be brought to the 28th. degree, yea, to a true Tincture. But of the last I have as yet made no experiment; nevertheless, it seems not to be impossible, because there is no metal which may not be changed into another, and indeed more excellent metal; yea, we know that common ☉ keeping its colour, may be exalted. And although the way of making this Tincture is not yet certainly known, yet there will be some one, that shall succeed us, to whom GOD will grant the knowledge of the same, who shall stop the mouthes of all slanderous and evil-minded men, and discover their malice.

But some one may say, How shall we know this colour of Gold to be true Gold, and not Copper? To him I answer; For this Process neither Copper nor any other Metal is required; only a Vegetable Sulphur with the Salt of Art absolves that. Whence then should the Copper have access to the Gold? To say, from the Vegetable Sulphur, is nothing: for that must be numbred among Miracles. Hence, if that should be Copper, we see it may well be demonstrated, that all Metals yea, and The Philosophers stone it self, may be prepared of Vegetables. Which is a saying most nearly correspondent to Truth: for there is no Plant, yea, I say, no Excrement, no not humane Dung, which exhibit not true Gold, or a true Tincture. Therefore this colour, which we find to have access to Gold, by help of the Sal Mirabile, and Vegetable Sulphur, argues not Copper, but true Gold. The Elementary Rays of ☉ have passed into Sulphur in the coagulation in Herbs; this, by help of the Salt of Art, is changed into Tincture, when fixed, and added to Gold, becomes corporeal.

From these and the like, we judge the certainty of the Transmutation of Metals to be sufficiently manifest to every one. Indeed many have endeavoured to demonstrate this, but none more clearly than I have done, because this appertains to Sal Mirabile only. Therefore let Ignorants cease to gain-say GOD and the Truth, lest they be severely punished.

These, and various such-like Transmutations, may be performed with very great profit; therefore I judge it needless to speak more of them. Occasion of knowing many things offers it self to Posterity, if GOD give the Blessing. For the Utilities of this Salt are daily more and more known to my Disciples, so as it cannot otherwise be, than that all Europe by the help of this Salt only, shall see true Alchymy flourish. Whence, and not undeservedly, it is called the Salt of Art, or Elias the Artist, who entring into the World, should communicate various Arts to the same. Here you now have him, teaching those things which alwaies were accounted impossible.

The World not contented with this Elias, must necessarily expect another. The Jews considering the abject state of Christ, esteemed him unworthy the Honours of the before prophesied of Messias, altho’ with their own eyes they saw very many Miracles wrought by him. If the same happen at this day in this case, what wonder is it? It is very hard to belive, that such a wonderful Salt can be found in most abject Vitriol.

Could such men know the nature of common Vitriol exposed to the eyes of all men, they would easily understand more to be contained in the same, than I have attributed to my Sal Mirabile. It is better something should be reserved to Posterity, than all things laid open to our Age. I have begun, let others proceed.