Chapter III: Front Matter (3)

He that will stew beef, and make it as tender as kid, must first dissolve in it tartar and a little salt before he wets the flesh therewith, and the flesh will not only be preserved but made tender thereby: but to keep flesh a long time you must mix some water therewith, and with weights press down the flesh, that it may be covered with the pickle: for by this means flesh may be preserved a great while.

After the same manner may all kinds of garden fruits be preserved, as cucumbers, purslain, fennel, broom, German capers, _&c._ and indeed better than in vinegar. Also flowers, and hearbs may a long while be preserved by the help thereof, so that you may have a rose all the winter.

It preserves also wine, if a little be mixed therewith. A little thereof being mixed with milk precipitates the cheese, which if it be rightly made is never corrupted, being like to such cheese as they call _Parmesan_. The whey of that milk dissolves Iron, and cures any scab being washed therewith.

With the help of spirit of salt is made with honey, and sugar a most pleasant drink, not unlike to wine. There is made also of certain fruits with the spirit of salt a very good vinegar like to the Rhenish vinegar. Such and many more things, which I will not now divulge, may be done with spirit of salt.

And thus have I in some measure taught the use of the spirit of salt, which I would not have you take as if I had revealed all things; for, brevities sake, as also for some other reasons I have silently passed over many things. Neither do I know all things my self: but those things, which I do know, I have so far declared that others may from thence have hints of seeking further. He that would describe all, and every power and vertue thereof, had need to write a whole volum, the which is not my purpose at this time to do, but may perhaps be done another time. There shall also be shewed in the second part of this book, some secrets which may be prepared by the help of this spirit: as how it may be dulcified to extract the tincture of gold, and of other metals, leaving a white body, which tincture is a medicine not to be slighted. Wherefore now seeing it is manifest how great things this spirit can do, every one will desire a good quantity for his houshold uses, especially seeing most excellent spirits may be made after an easie and short way.

_How an acid spirit, or vinegar may be distilled out of all
vegetables, as hearbs, woods, roots, seeds_, &c.

First put a few living coals into the furnace, then put upon them the wood that is to be distilled, that it may be burnt: out of which whilst it is burning goes forth the acid spirit thereof into the receiver, where being condensed it falls down into another receiver, resembling almost common vinegar in its smell, wherefore also it is called the _vinegar of woods_.

And after this manner you may draw forth an acid spirit out of any wood, or vegetable, and that in a great quantity without costs, because the wood to be distilled is put but upon a very few living coals, and upon that another, for one kindles the other; and this spirit requires no more charges than of the wood to be distilled; which is a great difference betwixt this, and the common way of distilling, where besides retorts, is required another fire; and out of a great retort scarce a pound of spirit is drawn in the space of five or six hours; whereas in ours in the space of one day, and that without any cost or labor may be extracted twenty or thirty pound, because the wood is immediately to be cast into the fire to be distilled, and that not in pieces, but whole. Now this spirit (being rectified) may commodiously be used in divers Chymical operations, for it doth easily dissolve animal stones, as the eyes of Crabs, the stones of Perches, and Carps, Corals also and Pearl, _&c._ as doth vinegar of wine. By means thereof also are dissolved the glasses of metals, as of tin, lead, Antimony, and are extracted, and reduced into sweet oyles.

This vinegar being taken inwardly of it self doth cause sweat wonderfully, wherefore it is good in many diseases, especially that which is made of Oak, Box; Guaiacum, Juniper, and other heavy woods; for by how much the heavier the woods are, by so much the more acid spirit do they yield.

Being used outwardly it mundifies ulcers, wounds, consolidates, extinguisheth, and mitigates inflammations caused by fire, cures the scab, but especially the decoction being made of its own wood in the same. Being mixed with warm water for a bath for the lower part of the body, it cures occult diseases of women; as also malignant ulcers of the leggs.

This spirit therefore deserves some place in the shops, _i. e._ it is unjustly rejected in the shops, seeing it is easie to be made. In distilling of wormwood and other vegetables, there remaines in the bottom of the furnace ashes, which being extracted with warm water yields a salt by decoction, which being again dissolved in its own spirit or vinegar, and filtred, doth by the evaporation of the flegm, being placed in a cold place pass into a Crystalline salt, which is of a pleasant tast, not like unto a _lixivium_, nor unto other salts that are dissolved in the air. This salt is also more efficacious (being reduced into Crystals by its proper Spirit) than that which is made by the help of sulphur, or Aqua fortis, and oyl of Vitriol, and otherways which Chymists, and Apothecaries use.

_The spirit of paper and linnen cloath._

Pieces of linnen cloth gathered, and got from Sempsters being cast into the furnace upon living coals, yield a most acid spirit, which tingeth the nailes, skin, & hair with a yellow colour, restores members destroyed with cold, is good in a gangrene, and erysipelas if linen clothes wet in the same be applyed thereto, _&c._ The same doth spirit made of paper, _viz._ of the pieces thereof.

_The spirit of silk._

After the same manner is there a spirit made of pieces of silk, which is not so sharp as that which is made of linnen and paper, neither doth it tinge the Skin, but is most excellent in wounds as well old as green, and it makes the Skin beautiful.

_The spirit of mans hair, and of other animals, as also of horns._

Out of horns also, and hair is made a spirit, but most fetid, wherefore it is not so useful, although otherwise it may serve for divers arts: being rectified it comes clear and to be of the odour of the spirit of urine. It dissolves common sulphur, and yields a water, that cures the scab in a very short time.

Now for this business, shreds of woollen cloth undyed may serve, being cast in a good quantity into the furnace. Pieces of cloath dipt in this spirit and hanged in vineyards, and fields, keep out Deer and Swine from coming in, because they are afraid of the smell of that spirit, as of an huntsman that waits to catch them.

_The spirit of vinegar, honey, and sugar._

He that will distil liquid things, must cast red hot coals into them, as for example into vinegar in the furnace, or if it be honey, or sugar, let them first be dissolved in water, by which means they will be drank up by the coals, which being therewith impregnated, must afterwards at several times be cast into the furnace, and be burnt; and whilst the coals are burning, that which is incombustible comes forth. And by this means you may distil liquid things in a great quantity.

Vinegar which is distilled this way, is of the same nature, as that which is distilled in close vessels.

But honey and sugar that are distilled after this manner, are a little altered, and acquire other vertues: but how they shall be distilled without the loss of their volatile spirit shall be taught in the second Part. Also after this manner may all liquid things being drunk up by living coals be distilled.

Of the use of distilled vinegar many things might be said, but because the Books of all the Chymists treat abundantly thereof, I account it needless to repeat what they have writ. Yet this is worth taking notice of, that the sharpest vinegar hath a great affinity with some metals, which may be extracted by the help thereof; also dissolved, and reduced into medicaments; yea, many things may be made with the help thereof, as the books of all the Chymists testify.

But there is yet another vinegar, of which there is often mention made in the books of Philosophers, by the help whereof, many wonderful things are performed in the solution of metals, the name whereof the ancients have been silent in; of which I do not here treat, because it cannot be made by this furnace; but I shall treat of it in another part; yet so that I incur not the Curse of the Philosophers.

_How spirits may be made out of the salt of tartar, vitriolated
tartar, the spirit of salt tartarizated, and of other such like
fixed salts._

As many Chymists as there hath been, almost all have been of the opinion that a spirit cannot be drawn out of salt of tartar, and other fixed salts. For experience hath taught that by retort little or no spirit can be drawn from thence, as I had often experience of before the invention of this furnace: the reason of which thing was the admixtion of sand, earth, bole, pouder of tiles, _&c._ for to prevent the flowing of the salt of tartar, being by this means dispersed. But this is done through the ignorance of Authors, who have been ignorant of the properties of salt of tartar. For a stony matter, as sand, flint, bole, _&c._ being mixed with salt of tartar, feeling the heat of the fire, and being made red with the same, is joyned to it most closely, so as no spirit can be drawn from thence, but become a most hard stone. For sand, and such things that are like to it, have so great an affinity with the salt of tartar, that being once united can scarce ever be separated. Yet it may be made by Art by the addition of pure sand, or flint, because the whole substance of the salt of tartar may be turned into a spirit in the space of one or two hours, as shall be taught in the second part, and it excells all other medicaments in vertue, in curing the stone, and gout. And if by the regiment of art there be left any _Caput Mortuum_ in the distillation, it hath, being dissolved in the air, a power to putrify metals being prepared, and mixed with it, in the space of few hours, so as to make them become black, and to grow up like trees with their roots, trunks, and boughs, which by how much the longer they are so left, become the better. Of calx of lead being subtilized, and of salt of tartar may be made a _spiritus gradatorius_ of wonderful vertues as well in Medicine as Alchymy. There is made of the _Caput Mortuum_, _per deliquium_ a green liquor which doth wonderful things; whence it is proved, _That Saturn is not the lowest of the Planets_; enough to the wise.

_And so is the Lac Virginis, and the Philosophical Sanguis Draconis
made._

Sometimes there is found a certain earth, or bole, which hath no affinity with tartar, which being mixed with salt of tartar yields a spirit, but very little. But in this furnace may all fixed things be elevated, because the species not being included in it, but dispersed, being cast upon the fire, are from the fire elevated through the aire, and are being refrigerated in the recipients again condensed, which cannot be so well done by a close retort.

He therefore that will make the spirit of the salt of tartar, need do nothing else than to call the calcined tartar into the fire, and it will wholly come over in a spirit: but then there are required glass recipients, because those that are earthen cannot retain it.

And this is the way whereby most fixed salts are distilled into a spirit by the first furnace. In the second furnace (_viz._ in the furnace of the second Part) it may be done better, and easier, where together with the preparation shall be taught the use thereof.

_The spirits, flowers, and salts of Minerals and stones._

By this way spirits may be raised from any mineral or stone, and that without the addition of any other thing: yet so as that the minerals, and stones, as flints, Crystal, talk, _lapis calaminaris_, Marcasite, Antimony, being ground be with an Iron ladle cast upon the coals, and there will arise together with a certain acid spirit, some salt and flowers, which are to be washed off from the recipients, and filtred, and the flowers will remain in _Charta bibula_, or filter for the water together with the spirit, and the salt passeth through the filter, all which may be separated, rectified and be kept by themselves for their proper uses. Now this you must know, that you must choose such minerals which have not been touched by the fire, if you desire to have their spirit.

_How minerals, and metals may be reduced into flowers, and of their
vertues._

Hitherto the flowers of metals, and minerals have not been in use, excepting the flowers of Antimony, and sulphur, which are easily sublimed: for Chymists have not dared to attempt the sublimation of other metals, and fixed minerals, being content with the solution of them with Aqua fortis, and corrosive waters, precipitating them with the liquor of salt of tartar, and afterward edulcorating, and drying them; and being so prepared they have called them their Flowers: but by Flowers I understand the same matter which is by the help of fire without the addition of any other thing sublimed, and turned into a most subtile pouder, not to be perceived by the teeth or eyes, which indeed is (in my judgment) to be accounted for the true flowers; when as the flowers which others make are more corporeal, and cannot be so well edulcorated, but retain some saltness in them, as may be perceived by the increase of their weight, and therefore hurtful to the eyes, and other parts.

But our flowers being by the force of the fire sublimed by themselves, are not only without saltness, but are also so subtile that being taken inwardly presently operate, and put forth their powers, _viz._ according to the pleasure of the Physitian. Neither is their preparation so costly as the others.

Metals also, and minerals are maturated, and amended in their sublimation, that they may be the more safely taken; but in other preparations they are rather destroyed, and corrupted, as experience witnesseth: Now how these kind of flowers are to be made I shall now teach, and indeed of each metal by it self, whereby the artist in the preparation cannot erre, and first thus.

_Of Gold and Silver._

Gold and silver can hardly be brought into flowers, because many are of opinion, that nothing comes from them in the fire, especially from Gold, although it should be left there for ever: which although it be true, _viz._ that nothing comes from gold in the fire, although it should remain there a long time, and from silver but a little except it have copper or any other metal mixed, which yet vapours away but by little and little.

Which I say although it be so, yet they being broken and subtilized and scattered upon coals, and so dispersed, may by the force of the fire and help of the air be sublimed, and reduced into flowers.

Now seeing the aforesaid metals are dear, and of a great price, and the furnace with its recipients large, I would not that any one should cast them in, especially gold, because he cannot recover them all; but I shall to those that desire to make these flowers shew another way in the second part, whereby they may make them without the loss of the metal; to which I refer the reader. For this furnace serves for the subliming of metals, and minerals, which are not so pretious, the loosing of part whereof is not so much regarded. And thus much is said to shew that gold, and silver, although fixed, may be sublimed. Now other metals may more easily be sublimed, yet one more easily than another, neither need they any other preparation but beating small, before they be cast into the fire.

_Flowers of Iron and Copper._

Take of the filings of Iron or Copper, as much as you please, cast them with an Iron laddle upon burning coals, _viz._ scatteringly, and there will arise from Iron a red vapour, but from Copper a green, and will be sublimed into the sublimatory vessels. As the fire abates it must be renewed with fresh coales, and the casting in of these filings be continued, until you have got a sufficient quantity of flowers, and then you may let all cool. This being done take off the sublimatory vessels, take out the flowers, and keep them, for they are very good if they be mixed with unguents, and emplasters: and being used inwardly cause vomiting; therefore they are better in Chirurgery, where scarce any thing is to be compared to them. Copper being dissolved in spirit of salt, and precipitated with oyl of vitriol, edulcorated, dryed, and sublimed, yields flowers, which being in the air resolved into a green balsom, is most useful in wounds and old putrid ulcers, and is a most pretious treasure.

_Flowers of Lead and Tin._

You need not reduce these metals into small crums, it is sufficient if they be cast in piece by piece, but then you must under the grate put an earthen platter glazed, and filled with water, to gather that which flows down melted, which is to be taken out, and cast again into the fire, and this so often until all the metal be turned into flowers, which afterwards are again, the vessels being cold, to be taken out, as hath been said of the flowers of _Mars_ and _Venus_. And these flowers are most excellent being mixed with plaisters and oyntments in old and green wounds, for they have a greater power to dry, than metals calcined, as experience can testifie.

_Of_ Mercury.

This is easily reduced into flowers, because it is very volatile, but not for the aforesaid reason, because it leapes in the fire, and seeks to descend. And if you desire to have the flowers thereof, mix in first with sulphur that you may pulverize it, and cast it in mortified. And if you cast into a red hot crucible set in the furnace, a little quick Mercury, _viz._ by times with a ladle, presently it will fly out, and some part thereof will be resolved into an acid water, which is to be preferred before the flowers in my judgment; but the rest of the Mercury drops into the receiver. But here are required glass vessels, because the aforesaid water is lost in earthen. And this water without doubt doth something in Alchymy: It is also good being applyed outwardly, in the scab, and venereal ulcers.

_The flowers of Zinck._

It is a wonderful metal, and is found in the spagyrical anatomy to be meer sulphur, golden, and immature. Being put upon burning coals doth suddenly fly away wholly; it is inflamed also, and partly burns like common sulphur, with a flame of another colour, _viz._ golden purple: and yields most gallant white, and light flowers.

_The use._

Being given from 4, 5, 6, grains to 12, they provoke sweat wonderfully, and sometimes vomit, and stools, according to the offending matter. The vertues thereof being externally used are also wonderful, for there are not found better flowers, for they do not only speedily consolidate fresh wounds, but also old, such as always drop water, in which cases they excell all other medicaments. For they are of such dryness, which hath joyned with it a consolidating vertue, as that they do even things incredible. They may be used divers ways, as to be strewed by themselves, putting over them a stiptick plaister, or being brought into an unguent with honey to be put into wounds; which unguents in deep wounds may be boyled to a hardness for the making of small suppositories, which are to be put into the wounds, which must afterwards be covered with some plaister, and preserved from the air. Being applyed after this manner they cure fundamentally, being mixed with plaisters also they do wonderful things.

If they be mixed with rose, or rain water, so as to be united together, and afterwards some of this mixture be sometimes every day dropt into red eyes that water, yielding not to other ophthalmicks, do restore, and heal them.

These flowers being taken up in lint and strewed upon those places of Children that are galled with their urin (those places being first washed with water) heal them quickly. They heal also quickly any excoriation which is contracted by lying long in any sickness, and is very painful, if they be strewed thereon.

These flowers also are more easily dissolved in corrosive waters, than other metals, and minerals, neither doth the spirit leave them in the fire, but an insipid phlegm only distills off, leaving a fat and thick oyl, as is above said concerning the _lapis calaminaris_, being ordained for the same uses, but more efficacious then that. Which spirit if it be by the violence of fire driven forth, is of so great strength, that it can scarce be kept. And not only spirit of salt, but also Aqua fortis, and Regia may after this manner be exalted, so as to be able to do wonderful things in the separation of metals; but here is not place for these things, they shall be spoken of in the fourth part.

But you need not make flowers for this work, because crude Zinck doth the same, although the flowers do it something better: whence it appears that a metal contracts a higher degree of dryness in sublimation.

_Flowers of Antimony._

There is no difficulty to make the flowers of Antimony, for Chymists have a long time made use of them, and because their preparation was tedious, they were not sold at a low rate.

Wherefore there was no body willing to attempt any thing else in them, because they were used only for vomiting; the dose whereof was from 1. 2. 3. 4. grains to 8. and 10. in affects of the stomack and of the head, as also in feavers, plague, morbus gallicus, _&c._ Neither is it a wonder if Chymists tryed no farther in them, for we see that there are found men in these days who perswade themselves that there is nothing which was not found out by the learned ancients, can be found out in these days, and if there were any thing to be yet found out it was found out already by them. But this opinion truly is very foolish, as if God gave all things to the ancients, and reserved nothing for them that should come after. Neither indeed do they understand nature in their operations, which works incessantly, and is not wearied in her labours, _&c._ But however it is manifest that God hath revealed things in these times which were hid from them of old, and he will not cease to do the same even to the end of the world.

But to return to our purpose again, which is to shew an easier way of making the flowers of Antimony, whereby a greater quantity may be had, as also that they may serve for other uses.

Take of crude Antimony poudered as much as you please, and first make your furnace red hot, then cast in at once a pound of Antimony, or thereabouts, _viz._ scatteringly upon the coals; and presently it will flow, & being mixed with the coals by the force of the fire will be sublimed through the air into the receivers like a cloud, which will there be coagulated into white flowers. Note, that when the first coals are burnt up, more must be put in to continue the sublimation, and those must be first kindled before they are put in, lest the flowers be by the dust of the coals arising together with them discoloured, and contract thence a gray colour: but it matters not if you will not use them by themselves to provoke vomiting, because there is no danger thereby, for that colour comes only from the smoake of the coals, wherefore you need not be afraid of them. But let him that dislikes this colour, first kindle the coals before he put them into the furnace, and then he shall have white flowers. Also you must not shut the middle hole through which the coals, and Antimony are cast in, that thereby the fire may burn the more freely: for else the flowers of the superior pots will be yellow and red, by reason of the sulphur of the Antimony, which is sublimed higher than the regulus. Now you may by this way make a pound of the flowers with 3. 4. or 5. pound of coals. It is a little that goes away from the Antimony, _viz._ the combustible sulphur, which is burnt, all the rest going into flowers. You must have a care to provide a sufficient quantity of subliming pots by reason that a large space is required for the sublimation of the flowers.

The flowers that are prepared after this way, are sold at a lower rate, so that one pound thereof is cheaper, than half an ounce of those that are made after the other manner. Also they are safer, as being made with an open free flame of the fire, for they do not provoke vomit so vehemently; moreover the flowers of the lower pots are not vomiting, but diaphoretical, as if they had been prepared with nitre, for thus they are corrected by the fire: And by this way at one and the same operation divers flowers of divers operations may be made, for the flowers of the lower pots are diaphoretical, of the middle a little vomitive, but of the uppermost vehemently vomitive. For by how much the more they have endured the fire, by so much the better are they corrected; from whence the diversity of their power proceeds. Wherefore each of them are to be kept by themselves, and the uppermost for plaisters or butter, or oyl, and those to be made sweet or corrosive thereby; The middle for purging, and vomiting, but the lowermost for sweat, being more excellent than _Bezoardicum Minerale_, or _Antimonium Diaphoreticum_ made with nitre. Truly I do not believe that there is an easier way of making vomiting, and diaphoretical flowers, than ours. Now for the use of them, you must know that those that are vomitive are to be administred to those that are strong, and accustomed to vomit: but to Children, and old Men with discretion, as hath been said above of the butter of Antimony: but those that are diaphoretical may be given without danger to Old and Young, to those that are in health, and to the sick; in any affliction that requires sweat; as in the Plague, Morbus Gallicus, Scorbute, Leprosy, Feavers, _&c._ The Dose of them is from 3, 6, 9, 12, grains to 24. with proper vehicles to sweat in the bed; for they do expel as well by sweat, as by urine, all evil humours. And because they that are vomitive are in a greater quantity than those that are diaphoretical, and not so necessary as these, and there may be many more doses out of them; it is necessary to shew you how those that are vomitive may be turned into diaphoretical; and that may be done three wayes; the two former whereof I have before shewed concerning the butter of Antimony made of flowers with spirit of salt, the third is this, _viz._ put the flowers in a crucible covered, (without luting) lest any thing fall into it, so set them by themselves in a gentle fire, that they melt not, but be made only darkly glow for the space of some hours; then let them cool, for they are become fixed and diaphoretical. Although they had before contracted some yellowness or ash-colour, yet by this means they are made white, fixed, and diaphoretical. Also these flowers are used in stiptick plaisters by reason of their dry nature, with which they are endued.

Also they are melted into a yellow transparent glass, neither is there taught an easier way of reducing Antimony by it self into a yellow transparent glass, where crude Antimony is first sublimed, and being sublimed is melted into glass.

This sublimation serves instead of calcination, by the help whereof 20 pound are more easily sublimed, than by the help of the other one pound is brought into calx.

Neither is there here any danger of the ascending fumes, because when the Antimony is cast into the fire you may be gone, which is a safe, and easy calcination, whereas the common way requires the continual presence of the artist stirring the matter, who also takes out the matter when it is once grown together, and grinds it again; by which means he hath much to do, before the matter come to a whiteness; but by our way, the matter is at the first time made sufficiently white, and more than by that common way of calcination and agitation. I suppose therefore that I have shewed to him that will make glass of Antimony, the best, and hitherto unknown way; which being taught, I hope there is no man will hereafter like a fool go that tedious way of the Antients, but rather follow my steps. For by this way may any Physitian, most easily be able to prepare for himself vomitive and diaphoretical flowers, and also glass of Antimony _per se_.

Of those Flowers may be made oyls both sweet and corrosive, and other medicaments, as hath been above said of the spirit of salt, and shall afterwards be spoken in the Second Part.

Let him that will make Flowers of the Regulus, fairer than those which are made of crude Antimony, cast it being poudered into the fire, and in all things proceed as hath been said, and he shall have them, _&c._ for they are easily sublimed. Now, how the regulus is to be made after a compendious manner, you shall find in the Fourth Part. The scoriæ also are sublimed, so as nothing is lost. But he that will make Flowers that shall be dissolved in the aire into a liquor must add some calcined tartar, or some other fixt vegetable salt, and he shall have Flowers that will be dissolved in any liquor: but he that will make red Flowers as well those that are diaphoretical, as those that are purging, must mix iron, and he shall have Flowers like to Cinnabar: Let him that desires green, mix copper, if purple, _lapis calaminaris_.

And thus out of any mineral may be made Flowers whether it be fixed, or volatile; for it is forced to fly on high being cast into the fire. And these may be used diversly in Chyrurgery, in plaisters and unguents; for they dry, and astring potently, especially those that are made of _lapis calaminaris_. Neither are they to be slighted that are made of the golden, and silver marcasite. Those that are made of arsenic & auripigmentum, are poysonous, but are useful for Painters. Arsenic & auripigmentum being calcined with nitre, and then sublimed, yield Flowers that are safely to be taken inwardly, expelling all poysons by sweat and stool: For they are corrected two wayes, _viz._ first by the nitre, secondly by the fire in the subliming: they are not therefore to be feared, because that Arsnick was poysonous before the preparation thereof. For by how much the greater poyson it was before preparation, so much the greater medicine afterwards.

The Flowers of sulphur are taught in the Second Part, although they may also be made by this furnace, _viz._ the natures and properties thereof being known by an expert Artist, or otherwise it is burnt.

So also stones being prepared are brought into Flowers, and many other things, of which we need not say any thing, only let him that pleaseth make tryal thereof.

And now I suppose I have made plain, and shewed you clearly how distillation is to be made in this our first furnace; wherefore I will now end. He therefore that understands and knows the fabrick of the furnace (which he may understand by the delineation thereof) and the use thereof, will not deny but that I have done a good work, and will not disapprove of my labour.

And this is the best way of distilling, and subliming incombustible things. In the Second Part you shall find another furnace in which are distilled combustible things, as also most subtil spirits, _&c._ The first furnace serves also for other uses, as the separation of metals; of the pure from the impure; for the making of the central salt, and of the _humidum radicale_ of them all. But because it cannot be done after the aforesaid way, by which things are cast into the fire to get their flowers, and spirits, but after a certain secret Philosophical manner, by the power of a certain secret fire, hitherto concealed by the Philosophers (neither shall I prostrate that secret before all); It is sufficient that I have given a hint of it for further enquiry, and have shewed the way to other things.

_FINIS._

THE
SECOND PART
OF
Philosophical Furnaces:

_Wherein is Described the Nature of the Second Furnace; by the
help whereof, all volatile, subtle, and combustible things may
he distilled; whether they be Vegetables, Animals, or Minerals,
and that after an unknown and very compendious Way; whereby
nothing is lost, but even the most subtle spirits may be caught
and preserved, which else without the means of this Furnace is
impossible to be done by Retorts or other Distilling Instruments._

_Of the Structure of the Second Furnace._

The Distilling Vessel must be made of Iron, or good earth, such as can abide in the fire (whereof in the fifth Part of this Book it shall be taught) and you may make it as big or as little as you please, according as your occasion shall require. That of iron is most fit to be used for such spirits, as are not very sharp or corroding, else they would corrode the vessel: but that of earth may be used for such things, as shew their activity upon the Iron, and do make it to melt, as sulphur, Antimony and the like; and therefore you ought to have two such vessels, _viz._ one of iron, and one of earth, to the end that for both sorts of materials (corrosive or not corrosive) you may have proper vessels, and fit furnaces for their distilling, and that they may not be spoiled by things contrary and hurtful to them. The shape of the vessel is shewed by the foregoing figure, _viz._ the lower part of it somewhat wider than the upper part, and twice as high as wide; at the top having a hollow space between the two edges or brims, whereinto the edge of the lid may close and enter in an inch deep. The lid must have a ring or handle, by which it may be taken off and put on again with a pair of tongs. The lid must have a deep edge answering to the hollow space aforesaid. The lower part must have three knobs or shoulders thereby to rest upon the wall of the furnace; the form whereof is no other, than that of a common distilling furnace with a sand Copple; as the figure of it doth shew: but if you will not have the furnace, then it needeth no knobs or shoulders, if so be the distilling vessel be flat at the bottom, or else have legs, for to stand upon them: Beneath the edge of the vessel there comes forth a spout or pipe of a span in length, and one or two inches wide, and somewhat narrower before than behind, through which the spirits are conveyed into the Receiver.

* * * * *

See the fourth Figure before the first part, wherein the Letter _A._ represents the Furnace, with the Iron distilling Vessel fastned into it, whereunto a Receiver is applied.

_B._ The Distiller, with his left hand taking off the lid, and with his right hand casting in his prepared matter.

_C._ The external form of the distilling vessel.

_D._ The internal form of the vessel.

_E._ Another distilling vessel, which is not fastned to a furnace, but only standeth upon Coals.

_The way or manner to perform the Distillation._

When you intend to distil, then first make a fire in the Furnace, that the distilling vessel come to be very hot. But if it be not fastned to the Furnace, then set it upon a grate, and lay stones about it, and coals between, and so let it grow hot, and lay melted lead in the space between the two edges or brims, to the end, that the lid, when it is put on, may close exactly, so that no spirit can get through. This done, take a little of the matter you intend to distil, and cast it in, and presently put on the lid, and there will be no other passage left but through the pipe, to which there must be applyed and luted a very big receiver. As soon as the species cast in come to be warm, they let go their spirit, which doth come forth into the receiver: and because there was but little of the matter cast in, it hath no power to force through the lute, or to break the receiver, but must settle it self. This done, cast in a little more of your matter, cover it and let it go till the spirit be settled: continue this proceeding so long, until you have spirits enough: but take heed, that you cast in no more at once, than the receiver is able to bear, else it will break. And when your vessel is full, the distillation not being ended, then take off the lid, and with an iron ladle take out the Caput Mortuum; and so begin again to cast in, and still but a little at a time, and continue this as long as you please.

Thus in one day you may distil more in a small vessel, than otherways you could do in a great retort; and you need not fear the least loss of the subtile spirit, nor the breaking of the receiver by the abundance of the spirits: and you may cease or leave off your distilling, and begin it again when you list: also the fire cannot be made too strong, so that it might cause any hurt or damage; but by this way you may make the most subtile spirits, which is impossible to be done by any Retort. But if you will distil a subtil spirit by a Retort, as of Tartar, Harts-horn, Salarmoniack, or the like, you cannot do it without prejudice (though there were but half a pound of the matter in it) the subtlest spirits coming forth with force, seek to penetrate through the lute, if that be not good, but if that be good, so that the spirits cannot pass through it, then they break the receiver, because it cannot possibly hold such a quantity of subtle spirits at once. For when they are coming, they come so plentifully, and with such a force, that the receiver cannot contain them, and so of necessity must flye asunder, or must pass through the lutum; All which is not to be feared here, because there is but a little cast in at once, which cannot yield such a quantity of spirits, as to force the receiver to break: And when there comes forth no more spirits, and the former is settled, then more of the matter is to be cast in; and this is to be continued so long, until you have spirits enough. Afterward take off the receiver, and put the spirit into such a Glass (as in the fifth part of this book, amongst the Manuals, shall be discovered) wherein it may be kept safely without wasting or evaporating.

In this manner all things, Vegetable, Animal, or Mineral, may be distilled in this Furnace, and much better, than by means of a Retort: especially such subtile spirits (as by the other way of distilling cannot be saved, but pass through the lutum) are got by this our way; and they are much better than those heavy oyles, which commonly are taken for spirits, but are none, being only corrosive waters. For the nature and condition of a spirit is to be volatile, penetrating and subtile, and such are not those spirits of salt, Vitriol, Allome and Nitre, which are used in Apothecary shops, they being but heavy oyles, which even in a warm place do not evaporate or exhale.

But a true spirit, fit for Medicinal use, must rise or ascend before the phlegm, and not after; for whatsoever is heavier than phlegm, is no volatile spirit, but a heavy spirit or (rather called) a sowre heavy oyl. And it is seen by experience, that the Apothecaries spirit of vitriol will cure no falling sickness, which vertue is ascribed to that spirit, and indeed justly: for the true spirit of vitriol performeth that cure out of hand. Likewise their spirit of Tartar (as they call it) is no spirit, but only a stinking phlegm or vinegar.

The way to make such true spirits, I will now shew, because much good may be done by them in all manner of Diseases. And this way of distilling serveth only for those which seek after good Medicines: but others which care not whether their medicines be well prepared or no, need not take so much pains as to build such a furnace, and to make their spirits themselves, for at any time they can buy for a small matter, a good quantity of dead and fruitless spirits at the common sellers and Apothecaries.

Hence it is no marvel, that now adaies so little good is done by Chymical medicaments, which of right should far out-strip all the Galenical in goodness and vertue. But alas! it is come to that pass now, that a true Chymist, and honest Son of _Hermes_, is forced almost to blush, when he heareth men talk of Chymical medicines, because they do no such miracles, as are ascribed unto them. Which infamy is occasion’d by none more, than by careless Physicians, which though they make use of Chymical medicines, (because they would fain be esteemed to know more than others) yet they do take greater care for their kitchen, than for the welfare of their Patients; and so buying ill-prepared Medicines of unskilful stillers, and withal using them undiscreetly (whereby they many times do more hurt than good to the sick) they lay such foul aspertions upon the noble Art of Chymistry.

But an industrious and accurate Physician is not ashamed to make his Medicines himself, if it be possible, or at least to have them made by good and well-exercis’d Artists: whereupon he may better rely, and get more credit, than one that knoweth not whereof, nor how his Medicine which he doth administer to his patients is prepared. But such wicked and ignorant men will one day fall short of their answer before the Judgment of the righteous Samaritan.

_How to make the Acid Oyl and the volatile spirit of Vitriol._

Hitherto I have taught, how to distil in general, and to get the subtle spirits. There remaineth now to describe what Manuals or Preparations are fitting for every matter in particular; and first,

_Of Vitriol._

To distil Vitriol, there needs no other preparation, but only that it be well viewed, and if there be any filth amongst it, that the same be carefully pickt out, lest being put together with the Vitriol into the distilling vessel, the spirit be corrupted thereby. But he that will go yet more exactly to work, may dissolve it in fair water, then filtrate it, and then evaporate the water from it till a skin appear at the top, and then set it in a cold place, and let it shoot again into Vitriol; and then you are sure that no impurity is left in it.

Now your vessel being made red hot, with an Iron ladle cast in one or two ounces of your Vitriol at once, put on the lid, and presently the spirits together with the phlegm will come over into the receiver, like unto a white cloud or mist; which being vanished, and the spirits partly settled, carry in more Vitriol, and continue this so long, until your vessel be full: Then uncover your vessel, and with a pair of tongs or an iron ladle take out the Caput Mortuum, and cast more in; and continue this proceeding as long as you please, still emptying the vessel when it is filled, and then casting in more matter, and so proceeding until you conceive that you have got spirits enough. Then let the fire go out, and let the furnace cool; take off the receiver, and pour that which is come over into a retort, and set the retort in sand, and by a gentle fire distil the volatile spirit from the heavy oyl; having first joyned to the retort the receiver, which is to receive the volatile spirit, with a good lutum, such as is able to hold such subtle spirits, the making whereof shall be taught in the fifth part of this Book, amongst the Manuals.

All the volatile spirit being come over, which you may know by the falling of bigger drops, then take off the receiver, and close it very well with wax, that the spirit may not make an escape; then apply another (without luting it) and so receive the phlegm by it self, and there will remain in the retort a black and heavy corrosive oyl, which if you please, you may rectifie, forcing it over by a strong fire, and then it will be clear; if not, let all cool, then take out your Retort together with the black oyl, and pour upon it the volatile spirit, which in the rectifying went over first, put the retort into the sand, and apply a receiver, and give it a very gentle fire, and the volatile spirit will come over alone, leaving its phlegm behind with the oyl, which by reason of its dryness doth easily keep it. Thus the spirit being freed from all phlegm, is become as strong as a meer fire, and yet not corrosive. And if this spirit be not rectified from its own oyl, it will not remain good, but there doth precipitate a red powder after it hath stood for some space of time, and the spirit loseth all its vertue, insomuch that it is not to be discerned from ordinary water, which doth not happen when it is rectified. The reason of this precipitation is no other than the weakness of the spirit, which is accompanied with too much water, and therefore not strong enough for to keep its sulphur, but must let it fall: but after it is rectified by its own oyl, it can keep its sulphur well enough, because then it is freed from its superfluous moisture. However the red powder is not to be thrown away, but ought to be kept carefully; because it is of no less vertue than the spirit it self. And it is nothing else but a Volatile sulphur of Vitriol. It hath wonderful vertues, some of which shall be related.

_The Use and Dose of the Narcotick sulphur of Vitriol._

Of this sulphur 1, 2, 3, 4. or more grains (according to the condition of the patient) given at once mitigates all pains, causeth quiet sleep; not after the manner of Opium, Henbane, and other the like medicines, which by stupifying and benumbing cause sleep, but it performeth its operation very gently and safely, without any danger at all, and great Diseases may be cured by the help thereof. _Paracelsus_ held it in high esteem, as you may see, where he doth write of _Sulphur embryonatum_.

_Of the Use and Vertue of the volatile spirit of Vitriol._

This sulphurous Volatile spirit of Vitriol, is of a very subtle and penetrating quality, and of a wonderful operation; for some drops thereof being taken and sweated upon, doth penetrate the whole body, openeth all obstructions, consumeth those things that are amiss in the body, even as fire. It is an excellent medicine in the Falling sickness, in that kind of madness or rage which is called _Mania_, in the Convulsion of the Mother, called _Suffocatio Matricis_, in the Scurvy; in that other kind of madness which is called Melancholia Hypochondriaca; and other Diseases proceeding from Obstructions and Corruption of the Blood: It is also good in the Plague, and all other Feavers: mingled with spirit of wine, and daily used, it doth wonders in all external accidents: Also in the Apoplexy, shrinking and other diseases of the Nerves, the distressed limb rubbed therewith, it doth penetrate to the very marrow in the bones; it doth warm and refresh the cold sinews, grown stiff: In the Cholick, besides the internal use, a little thereof in a clyster applyed, is a present help: Externally used in the Gout, by anointing the places therewith, asswageth the Pains, and taketh away all tumours and inflammations: It doth heal scabs, tetters and ring-worms, above all other medicines; it cureth new wounds and old sores, as Fistulaes, Cancers, Wolves, and what name soever else they may have: It extinguisheth all inflammations, scaldings, the Gangrene, dissipateth and consumeth the knobs and excrescencies of the skin. In a word, this spirit, which the wise men of old called _Sulphur Philosophorum_, doth act universally in all diseases, and its vertue cannot sufficiently be praised and expressed: And it is much to be admired, that so excellent a Medicine is no where to be found.

If it be mingled with Spring water, it doth make it pleasantly sowrish, and in taste and vertue like unto the natural sowre water of wells.

Also by this spirit, many diseases may be cured at home; so that you need not go to bathes afar off, for to be rid of them.

Here I could set down a way, how such a spirit may be got in great abundance for the use of bathing, without distillation, whereby miraculous things may be done, but by reason of the ungratefulness of men, it shall be reserved for another time.

_Of the vertue and use of the corrosive oyl of Vitriol._

This oyl is not much used in Physick, although it be found almost in every Apothecaries shop, which they use for to give a sowrish tast to their syrups and conserves. Mingled with spring water and given in hot diseases, it will extinguish the unnatural thirst, and cool the internal parts of the body. Externally it cleanseth all unclean sores, applyed with a feather; it separateth the bad from the good, and layeth a good foundation for the cure.

Also if it be rectified first, some metals may be dissolved with it and reduced into their Vitriols, especially Mars and Venus; but this is to be done by adding common water thereunto, else it will hardly lay hold on them. The way of doing it is thus.

_How to make the Vitriol of Mars and Venus._