to the Galenists proceeds from an hot and dry Distemper of the stomach to answer which indication they most frequently order cool and moist things which if the cause of thirst were as they suppose they would have a most facile ready way of Cure in case that were true Contraria suis contrariis curantur viz. That every distemperature were curable by its contrary for then supposing such and such degree of heat and dryness of stomach in a Fever it is but applying the same answerable degree of cooling and moistning liquors and the Cure would forthwith be effected If so Why are not the thirst in Fevers presently quenched That after great draughts of cooling Julips and the like are drunke down they yet cry out Drie Drie as thirsty after a while as ever 50. What Can the elementary properties of cold and moist so much conspire the Patients prejudice as to forget their own natures of cooling and moistning Surely these qualities if they may be so call'd of heat and cold of dryness and moisture must act one upon another upon the very contact and no sooner can heat be encountred with cold but the heat must be abated and if the degree of cold be proportionable must become quite extinct so neither can driness meet with moisture in the like degree but the driness will cease 51. So that indeed a Feverish thirst hath not these elementary qualities for its efficient and so is not curable by the contrary qualities but hath a more abstruse cause and that is from a depravation of the ferment of the stomack which not being able to digest after the wonted manner what is upon the stomach turns it into recrement which by the heat of the part having lost its curb the ferment is burnt into a kind of Alkali or friable mass which being fast impacted in the tunicles of the stomach becomes the efficient cause of a febrile thirst 52. These burnt Alkalizate sordes parch the very membranous parts of the stomach oesophagus and tongue which membrane is but as one continued web overspreading all those parts thence the intollerable thirst foulness roughness and parchedness of the tongue which by abstinence from drink as is the foolish custome of some Physicians who understand not the Disease too strictly prohibit the Fever becomes the more increased the thirst the stronger and all the symptomes more exasperated For there must be some liquid thing of necessity to dilute and soften these burnt sordes though it do not satisfie and quench the thirst or else all things go the worse but if the skill of the Physician be such as to mingle with these diluting potable liquids something to absterse these sordes and to satiate these Alkalizate recrements then he effects something as to the real quenching of thirst which otherwise proves obstinate and rebellious to all simple liquids 53. For if all simple water or fermentally married to a vegetable juyce viz. Beer Ale or Wine be thrown into the stomach upon these friable sordes they do but and that scarcely for a moment quench the thirst but by the untameable heat of the stomach are cast into vapours and by sweat or insensibly are driven through the pores of the body and in the conclusion encrease the heat cause cold sweats faintness debilitudes and wasting lassitudes after the manner of water poured on an hot stone is presently dispersed vapore tenus or as Spirit of Wine poured upon an Alkali of Tartar causeth a great heat more than was before 54. But if these adust sordes be absters'd by the well prepared Salt of Vitriol or other proper emeticks or some proper solutive that may cleanse downward the recrement of the primary digestions and be seconded with Spirit of Salt Sulphur or Vitriol acuating the Patients common drink together with the use of some anodynous Diaphoreticks not only the thirst will be abated and quenched but the Feverish fermentation and consequently the Fever it self I have often wondred the Galenists should not more seriously take into consideration the efficacy of Diaphoreticks or sweating Medicines in Fevers in as much as in the whole round of their Practice they find not a more effectual means to quench thirst and to abate a Fever than by Sudorificks which is most obvious both to them and to ordinary People and yet there is nothing they less frequent If it were no more than observing the operation of a Dose of Laudanum methinks it might convince them of the excellency of Diaphoreticks and put them upon ingenuous enquiries how they might promote and improve that stock of Diaphoreticks they have in the Shops might I say put them upon enquiring how a few grains of Laudanum should so quiet the Spirits for a time quench thirst and allay pains and all this as a Diaphoretick which surely if the narcotick Sulphur was castigated and the power of the volatile Diaphoretick Salt thereof exalted would prove a much more effectual Diaphoretick than any Laudanum in the Shops 55. As for Antimonium Diaphoreticum because it is Chymical they are afraid of it and if they order any it is in so inconsiderable a quantity as the effect cannot answer the Patients expectation They will prescribe 3 grains it may be 4 5 6 or 7 grains and a great Dose too and this forsooth must be clogg'd with some other farraginous mixture which together makes such a confus'd jumble upon the stomach that the Archeus or vital regent knows not what to make of it for by their mixtures they miss the mark of Specificks and thereby of the best Diaphoreticks In effect do nothing sincerely viz. without mixtures in the whole course of their Practice They will wonder perhaps if I tell them that of this Antimonium Diaphoretick which they scruple to give 6 7 or 8 grains I can and do with good success give from one scruple to an whole dragm which is 60 grains and that without scruple or danger but with great satisfaction to the Patient Bezoardicum Minerale another as dangerous anti-febrile Diaphoretick as they account it as the former of which they scarce dare give above 3 4 or 5 grains of which I with the like success as the former give from half a scruple to 24 grains Indeed they are both of my own Preparation and therefore dare more confide in them 56. Now the conclusion of all this is That Diaphoreticks whether Vegetable or Mineral after a previous abstersion of the primary digestions are the only quenchers of thirst abaters of pains allayers of Feverish fermentations composers of the Spirits and in fine the chief Curers of Fevers and therefore whether duely to be considered let the World judge seeing it conserves thousands of Lives Thus far as to particular Diaphoreticks Besides which Helmont speaks of an universal Diaphoretick or Panacea by the name of Mercurius Precipitatus Diaphoreticus which is a fixation of Precipitate by the cohobating the Elementum ignis extracted out of the Vitriol of Venus at last
fastened to the sides of the tunicles of those vessels and the more the Heterogeneities are the stronger is the Nisus or endevour to separate them and consequently the greater is the sensible heat which thereby perverting the sense makes it irregular in its pressing after cold things 28. That the coveting of cold drink and cold things in Fevers is as I said a deception of the sense and a depravation of the appetite further appears because notwithstanding the inordinate desire of cold things yet if by any cold drink taken into the stomach or by any accidental uncovering of the body the Archeus or Regent Spirit of any part becomes offended at its antagonist the cold the Fever or other Distemper doth certainly encrease the spurious fermentation of the blood becomes stronger and consequently the Feverish heat which is the constant product thereof is more violent and all symptomes grow worse And all this because cold the great enemy of vital heat makes its onset upon the vital principles unawares through some incautious accident or designedly through the depravedness of the appetite which is bent to require that which is harmful to it yea of which even in the very taking it becomes convinc'd of its folly by finding it doth not answer its expectation viz. the quenchiing its thirst 29. That cold is a real positive quiddity something really existent in nature and not a meer negative of heat as some would suppose which if so would in effect be nothing but vital heat and mortal cold stand both positives counter one opposing another is I say demonstrable by matter of fact In cold Countries in New England Freezeland Swethland Russia where in the Winter time the cold is actually so intense as that if they do not by some artifice defend themselves from the rigour thereof it will freeze off their very Noses yea their fingers will become mortified if they are too much exposed to the injury of the cold But we need not go so far for we see in our own Country in the Winter time in strong Frosts that some parts become mortified for instance About three Years ago a man was drunk at a Country Town and in returning home his partner left him upon a Bridge where expos'd to the cold frost upon the hard stones he had his lodging that night the next morning he was found alive but his hands and feet the most remote parts from the fort of vital heat the heart were absolutely mortified grew black as Pitch and never reducible to life or vital heat again and therefore were cut off It 's very probable if the man had not been drunk the cold would absolutely have kill'd him but the Spirits of the Liquor fortified the vital Spirits against the total subversion thereof by cold 30. And not only upon Animals but also upon Vegetables Cold exerciseth its tyranny How are tender Plants in the Spring nipt with cold frost How do they flag and as it were hang the wing after a sharp cold morning Nay How actually are the blossoms of fruit-Trees mortified and kill'd by frosts the grass nipt and kept back from growing And all this by the mortal enemy Cold. That it is not a meer privation of heat appears further because though the Sun be got into Taurus or Gemini and thereby is in great force and very vigorous yet we see that frosts come in May and prove then mortal to many tender Plants yea as intense Cold will often happen in the latter end of May when the Sun is approching to the Tropick of Cancer as when he is depress'd as far below in the Tropick of Capricorn yea and more too it is sometimes warmer weather in December than in some parts of May So that the height and nearness of Sun is not always the cause of heat nor the lowness or remoteness thereof of cold 31. And though some suppose the cause of Cold and frosts in the Spring to happen from the approch of the Sun into the Northern Signes whereby the frozen Seas near the Pole become melted and the cold being driven away by those winds which comes over us give us the cold and frosty air at that season of the Year which suppose it were so yet would it nothing infringe our doctrine of the positive essence of cold but rather confirm it yet we cannot imagin that to be the cause of intense cold frosts in the Spring and because if it were so then when the Sun came to such a point as that its heat begun to resolve those frozen Northern Seas as the heat I say of the Sun would be continually resolving those frozen Seas so answerably the cold frosts which should thereby annoy us would prove as constant which we see to the contrary for in March April and May the frosts and cold weather are very uncertain some days and nights together very warm others again as cold then warm again c. 32 I rather think that Winds Heat and Cold Rain Snow and Drought are the Treasures of God in the deep and that they are committed to tutelary influences of the Stars which have keys to let them out upon the face of the Earth at their due seasons appointed by God and that by those Peroledi and secret sluces or chanels in the Air over which the Stars are placed as Vicegerents which whether they receive their influences immediately from God or from some intermediate intelligences or Angelical Powers which are deeper than themselves yet certainly this Divine Chain of coordinate and subordinate cause reacheth from the Earth as the Poets feign'd to Jupiter's Chair I mean from the ultimate product to the primitive original cause God himself Although indeed its far otherwise as to difference of weather in Islands than upon the Continent for upon the main Continent the temperature of the Air is much at a certainty according to the points of the Aphaelion or Perichaelion remoteness or neerness thereof to the Sun and that according to the several positions thereof in different Climates which as the reverberation of the beam of the Sun is more or less in the lowest part of the Atmosphere or along the surface of the Earth so is the heat or temperature of the Air answerable in those places Whereas in Islands it 's far different for those being environed with Seas on all hands and it may be some of them old thrown up as an Abortive Birth out of the Womb of the Earth by the great Demogorgon or Subterraneal Vulcan witness the Islands of Strongilo Vulcano c. As well as others have been swallowed up in the vast Caverns thereof and drowned in the Seas witness the Terra Atlantica which was reputed bigger than Asia and Africa was swallowed up by the Atlantick Ocean as the ingenuous Kircker relates out of Plato Of which great Island those called the Canary Islands and others in the Atlantick Ocean are suppos'd to be the highest and therefore left after that Deluge I say seeing many
and for ought we know most of the Islands have been belcht forth of the belly of the Earth and also are incompassed with the waters are therefore more inclinable to Subterraneal Belchings Ructures Vapours Exhalations c. which in some Islands not finding vent is the cause of frequent Earthquakes in others finding Flewes or Chimnies belch forth fire smoak stones c. But in the third sort of Islands where there is neither those actual Vent-holes nor indeed is in need of them nor is the Vapours so pent up as to force the Earth to a tremulation but finding passages or pores large enough breaks forth and being carryed according to the Lation of the Air is the probable cause of those Storms Winds Hurry-canes and other alterations of weather within the Orb of the Atmosphere to which Islands and the adjacent Seas are more expos'd than the large Continent 33. Cold we see in Animals is that which benumbs the Joynts stupifies the parts forceth the vital heat to retreat into its inward and more strong forts which if assaulted there and overcome death 's at hand and the combat over Now if Cold be so great an enemy to vital heat as is evident not only from what I have said but from what every doth or may experiment than no Medicine as a Medicine is or ought to be cold in its operation 34. And therefore to talk of Curing a Fever with cooling Medicines as the Galenists frequently speak is very improper not to say absurd and argues no less than ignorance of the essential cause of a Fever which because there is a great heat arising from the boyling and spurious fermenting of the Spirits therefore they think according to their own maxim Contraria contrariis curantur that it must surely be Cured by cold things and to that purpose they follow a method of cooling to a purpose both by frequent Phlebotomy robbing the blood of its vital treasure whereby Cold the great enemy of life may indeed have better access to the vitals and destroy the sooner as also by cooling Julips and cooling glisters Why do not they give them cold water in Glisters or blow a little cold wind into their breech surely that would cool notably and do the work more speedily 35. It is very strange to me that their own dayly observation doth not convince of the folly of administring cooling things They cannot but observe that no good effect follows thereon It is much to me they should notwithstanding the fruitlessness of such a method yet again and again trace the same trod unless they be resolved never to go out of their pace Spaniard like though they be lashed for it both in their Reputation and otherwise 36. Next to which they cannot but observe which also most old wives take notice of that the best and most hopeful Medicines in Fevers are such as cause sweat and therefore ordinary people will frequently without the advice of a Physician give Feverish Persons something to endevour sweating and that often times with very good success Which is a very fair admonition to Physicians to be more serious and copious in Diaphoreticks for therein indeed lyes the main hinge of Curing all sorts of Fevers which very thing is the least consulted of any other They will Blood twice or thrice and Purge as often and yet scarce will they order one good Diaphoretick which if they do is commonly compounded with such a farraginous mixture as Nature abhors and as soon sweats to see the folly of the mixture as naturally inclin'd thereto by the virtue thereof 37. Now no Diaphoretick was ever cold in its operation but always of an heating attenuating property and therefore of power to promote the natural fermentation of the blood and of abstersing the vessels of their recrements and of carrying away by transpiration the superfluous tainted Latex together with other Heterogeneities before disturbing the oeconomy of the blood and that through the pores of the body though not always actually by sweat but sometimes by insensible transpiration for there is no better way of taking away the cause of excessive heat in Fevers than by removing or allaying the bastard fermentation in the blood which is most aptly done by Diaphoreticks especially after a previous abstersion of the primary digestions by some generous Salts or well prepared Solutives together with an anodyne as an additional auxiliary 38 This and no way else according to the tenure of Nature is if we must speak in the vulgar Idiom to cool the immoderate heat in Fevers or rather according to our own language to reduce the blood and humors from their spurious and Feverish into their own natural genuine fermentation where the erratrick excentrick motions becomes regular and every thing falls into its natural course again 39. So that by this time I hope any ingenuous Person will apprehend it to be dissonant to the rules of Nature and contrary to reason to administer cooling things in order to the Cure of a Fever and further that hot things such I mean as are actually Diaphoretick with their previous preparatory abstersive Salts are the chief if not the only means to Cure burning Fevers whether intermittent or continual and consequently that the Galenical notion and application of cooling things is very flat and frigid 40. They altogether prohibite the use of Wine in Fevers as being they say too hot mistaking still upon the old Hypothesis that heat is the efficient essential cause of a Fever and therefore must be abated by the actual presence of a proportionate cold whereas sometimes I indulge the Feverish Patient with a glass of the richest Sack he can procure especially after the use of some noble abstersive Salt or as a Vehicle to give my Medicine in and that too because I am satisfied that heat is not the efficient cause of a Fever but only a supervening symptome consequent to the Feverish fermentation 41. To confirm the truth of what I have said in order to the application of hot things in Fevers or acute distempers of Colicks or the like I have had an experimental observation upon my self in a Colical Distemper together with a Feverishness that accompanyed it which surpriz'd me since the writing of the last Section or numerical division which whether it proceeded from cold or the transmission of an acid juyce into the intestines or from both as the occasional cause thereof or from what other concurring cause I know not but however this I am sure of and felt to my own great trouble the tormina Pains or Gripings of the Colick which proceeding from a fermental acidity rouzed up an acrimonious flatus that not finding passage per inferiera that vent-hole of intestine flatus or wind returned upwards oppress'd the stomach and vital Spirits thence I became very sick and was somewhat provoked to vomit 42. Whereupon in order to my assistance I took a Dose of a gentle Emetick but that nor reaching the Minera Morbi
by a retrograde motion revulsed into the veins or arteries where the vivid balsamick blood circulates which is done sometimes by unseasonable cold contracted at the crisis of evacuation or by too much blood spent in venesection or by symptomatical enragements of that furibund animal the Matrix or by what other cause soever is I say the effectful cause of direful Diseases proper to that soft sex viz. Syncop's Palpitations Convulsions and horrible strangulations 36. For this exotick revuls'd virulency assaulting the blood and vital spirits therein begins to ferment strongly smites the heart or at least those balsamick spirits which received vitality from the heart thence immediately Swoonings whereby for a time happens a suspension of the vital offices the pulse ceaseth or is weak the spirits flag the circulation of the blood is torpid and all the vital powers shaken sometimes it strikes the heart with a palpitation or trembling viz. the vital spirits stand amazed as if imitten with a thunder-clap from the uterine toxicum also it afflicts with Convulsions making the animal spirits run counter whirling them in oblique gyres to the contortion of the musculous parts 37. And further by an influential manner it causeth terrible strangulations by suddainly stopping the pores of the Lungs and that too though the Lungs be never so sound whence all suspicion of any corrupt matter being there to cause the obstructions is taken away as also the same is evident in that after the cessation of the strangulating paroxysm many times no invisible evacuation follows and this it doth I say by contracting the pores of the Lungs whereby all respiration is intercepted and consequently no pulse nor circulation of blood during that time sometimes this acrimonious virulency hath access to the hypochonders and there especially when it is acuated and grows more virulent by circulation it causeth Frenzies and Madness which sort Mania's prove difficult to cure because they are not generally right understood what is the true effective or efficient cause 38. Thus in short of the cause of these terrifying Diseases of the female sex Now there are other more common but less if at all virulent Diseases which happen frequently to women from the redundancy of blood which not having been brought so far as to be proscribed into the vessels where usually it receives the foresaid menstrual virulency but is because superfluous ready to be transported into the common cloaca yet by obstructions in the Matrix is sent back into the mass of blood where it stuffs the vessels restagnates in some parts causeth swellings and coming too plentifully to the Heart so as not being sufficiently volatiz'd by the respiration of air stuffs the Lungs causing short-windedness heaviness of spirits which in young women causeth the Green-Sickness in others indigestion of stomach Pains Gripings Head-aches and other various symptomes all which are curable by removing the foresaid cause of obstructions by aperient Medicines together with the breathing of a vein which in these Diseases of an inferior order from the bare obstructions and recursions of blood as blood is not impertinent but of use which in the other case of the revulsion of the virulent menstrual ferment into the blood is dangerous but especially at that time when the critical evacuation happens for then it becomes one of the chief causes of the retrogradation thereof into the blood and of all the symptomes issuing thereupon 39. Lastly if an exotick acidity be transmitted from the other previous digestions into the fifth or last or become actually ingendred and fostered therein then it becomes the cause of many Diseases found in those parts for in the ultimate digestion all assimilation of the nutritive juyce is made so that every part according to the innate ferment thereof turns the one similar aliment into its own likeness whence then utrition of all though different parts from one and the same nourishment 40. But if this ferment of any part become alienated from an inbred or transmitted acidity or sowrish saltness it forthwith depraves the nourishment thereof and causeth Aposthumations Fistula's Ulcers Tumors the Evil Tetters Inflammations c. and sometimes rouseth up the paroxysms of the Gout or Sciatica for we see that in Fistula's Ulcers or any other running Sores if the Patient prove exorbitant in his Diet either in eating saltish meats or drinking too much strong drink or to petulant in venereal exercises is easily discernable by the flux of the wound which argues that the almentary juyce made from the food taken in retains some footsteps of its primitive nature which it carries through all the digestions and therewith vitiates the very last and according to the degree of the depravation of the ferment and rawness of the nutritive juyce the different sorts of Ulcers c. proceed 41. That the paroxysm of the Gout may be roused up from the exorbitancy of a spurious acid ferment in the ultimate digestion is not uneasie to apprehend if we consider how some sorts of French Wines Goose salt Meats c. easily excite a fit of the Gout to those who are inclinable thereto which they do either by retaining a specifical ferment through all the digestions untill they come to the synovia of the Joynts and there display their hostileness to the parts by proritating the Gout or rather they vitiate the alimentary Juyce provoke a spurious ferment in the Stomack incense the Archeus at whose beck all the digestions and ferments are subservient who presently impresseth a fermental acidity upon tender synovia of the joynts thence the Gout and all its attendants begin to keep court 42. Now the Gout is a seminal or Ideal Disease inserted into the very initials of life and therefore hereditary which can lie long rooted in the very vital principles ere it make it's first assault and between one fit and another is as really present in its morbid character as when cloathed with all its symptomes only wants an acid ferment and a beck of the Archeus to transmit it into the proper Matrix which it no sooner hath but is podagra omnibus numeris absoluta a complete Gout 43. But an objection meets me which is this viz. That seeing this spurious acidity in the alimentary juyce as it passeth along from one digestion to another becomes the material cause of so many Diseases how comes it that the Diseases it causeth are not terminated in the first second or third digestion seeing that in those places by its action on the ferments and their reaction upon it oftentimes it loseth its acrimony and assumes some other property which it carries into the subsequent digestions and consequently if it be carryed into the last digestion to make Diseases there it must first in its passage through the primary digestions cause Diseases belonging to those parts whereas experience evinceth the contrary 44. To which I return first by saying That all acidities in subsequent digestions of the chyliferous juyce are not always transmitted
volatile as not the least of it discernable in any body of Sulphur or otherwise nay though one should distil it with never so much curiosity of exactly fitting and joynting Receivers yet would nothing of a Sulphur become apparent but would be gone insensibly as happened to a solution of above a pound of thrice calcined Salt which upon the affusion of water did exactly resemble the Sulphur Well as I said which filtred and placed over the fire to evaporate before one half was gone it had lost all its embryonative Sulphur being so volatile as it took wings by the assistance of so much heat and left no footsteps of its presence 8. Thirdly I conclude that such a solution of the Sal Marine together with its embryonated Sulphur in a sabulous Spring having received that previous digestion in the intrails of the Earth as to make apparent its Embryo Sulphur may be nearer the Primum Ens Salium then a coagulated Salt and may be better taken in order to the preparation of that great Solvent the Sal circulatum And my reason is partly grounded upon a sentence of the grave and long experienced Helmont where he saith In Sulphure sunt fermenta fracedines odores sapores specifici seminum ad quasvis transmutationes that is In Sulphur are ferments hogo's smells specifick tasts of seeds fit for all transmutations so that in the bosom of Sulphurs lyeth the main wheel of all transmutation the beginnings to which are also putrefactions which those Embryo-Sulphurs may much promote For all bodies that are capable of resolution into Heterogeneities their texture is subverted by the working of ferments upon the Sulphurs of such bodies whereby they may be readily analyz'd or taken in pieces 9. Lastly That Spirits such I call the Primum Ens salium before they are coagulated upon Minerals or other bodies are but in Embryo or in their infancy as I may call it or nonage and therefore coagulable upon bodies to the impairing of their own activity by locking themselves up in the textures of bodies and so require a resolution from their coagulation before they can be brought to that purity and simplicity they were in when they found bodies to dwell in viz. before incorporation 10. Hence it is that Paracelsus giving an hint concerning the preparation of his grand Liquor Alkahest which I do not remember he calls by that name in all his Writings save De Viribus Membrorum Cap. De Hepate but by Sal circulatum Primum Ens salium c. saith à coagulatione resolvatur iterum coaguletur in formam transmutatam that is as I apprehend That seeing we can scarcely find the Primum Ens salium in its pure spirituality and naked simplicity but as it is infolded in the arms of a Mineral body and so coagulated into many shapes of Salts as Marine Vitriol Allom Nitre c. which are several bodies wherein this hidden Spirit or universal embryonative Solvent appears to our view in divers corporeal dresses putting on Proteus like new shapes according to the Mineral vestment wherewith he is cloathed requires therefore if we would have him appear unmasked to be resolv'd from his coagulation till then we cannot expect him capable of performing much in the way of a penetrating Master-Solvent but acts according to the freedom of his keepers 11. And though this Spirit or Primum Ens salium while it is in its infancy or embryo be so weak as to clasp hold of every body that comes near it and prostitute it self to every woer in many strange Mineral bodies so as to dibilitate it self before it arrive to those more mature and masculine functions of penetrating and dissolving bodies without being contaminated with their touches or debilitated and baffled by their re-action I say notwithstanding this weakness of the Spirit before coagulation yet if after the the resolution it becomes set at liberty from its bonds divorced from its first consort and then exalted and fortified in its own purity by a gradual process becomes so noble and virile a liquor as that it acts upon all Mineral Animal and Vegetable Concretes dissolving them into their Primum ens or seminal Crasis whereby their medicinal virtues are at hand and that without the least re-actions of those bodies upon this universal Solvent Liquor But to return 12. This Spaw as to medicinal use is not of much more efficacy than so much Trencher-salt dissolved in such a proportion of water answerable to that of the Sulphur-Well which both alike would much-what have the same operation only the foetid embryonate Sulphur doth somewhat provoke nature and therefore extimulate the expulsive faculty of the stomach purging either upward or which the rather downward 13. The plenty of the Salt wherewith it is strongly saturate preserves much against Putrefaction and Diseases thence proceeding viz. against worms and wormatick corrupt matter in the stomach and intestines which so much common Salt as I said dissolv'd in fair water would effect the same The blackish Salt which remains after the boyling up of the water hath no more virtue against worms for which it is frequently used than a like quantity of common Salt for it hath no specifical difference from common Salt especially when depurated by solution filtration and evaporation then it is exactly the same 14. And though there be a Marcasite or stone of Vitriol to be found about Sixscore yards from this Well which will fall in the Air in a moist place and by solution filtration and evaporation will become a transparent green Vitriol as an ingenuous Friend of mine for tryal sake made I say though this be found near it yet doth not in the least partake thereof neither in taste nor virtue Concerning the Original of Hot Springs IT is not the least amongst Chymical Enquiries to know the true original cause of heat whether in Vegetables Animals or Minerals amongst which the cause of hot Springs is not inconsiderable seeing that in them are found many medicinable virtues useful for the help of Man Where I shall proceed first to shew That hot Springs or Baths are from Mineral Salts next How Mineral Salts upon the contact of one another or of Mineral bodies are the efficient causes of heat in those Springs and thirdly How artificial Baths may be made analogical in virtue and operation to the natural and Lastly shall shew the efficacy of hot Springs and Baths whether natural or artificial As to the first That hot Springs or Baths are from Mineral Salts is evident because no Mineral or Metalline body is dissolvable or alterable in the bowels of the earth without the concourse of Salts for in the Mineral and Metalline Kingdom there are but two Agents which makes the great alterations amongst those bodies and those are Fire and Salts by Fire I mean not only the external and elementary fire by whose force Metals and Minerals become separated from their connate Heterogeneities and brought to the best but also the
inward inbred fire viz. the Sulphur of those bodies which ripens and maturates the Minerals and Metals making them more or less pure according to the disposition of the place and graduation of the Sulphur By Salts I mean the Primum Ens salium with its various coagulations into specificated Salts for without these Agents all Mineral and Metalline bodies are at rest There are neither solutions nor coagulations Now there are few sorts of earth through which water in its current passeth saving the Quellem or Arena bulliens but they are impregnate with Mineral juyces of one sort or other which by some sleight touch of a Mineral Salt in the water-Spring becomes dissolv'd in some small proportion enough to give that great difference we find in Spring-water both as to taste which some that have accurate palates and have accustomed themselves to drink water can easily discern an eminent difference in taste of one sort of Spring-water from another as also to the frequent use waters are put to both for boyling meat washing and bleaching cloaths Dying Tanning Brewing c. All which difference I say proceed some small solution of different Mineral juyces by the Medium of a little touch of Salt dissolv'd in the subterraneal chanels of water Here I might expatiate and shew the reasons of the difference of waters both as to taste and also in order to the foresaid uses but least I make these papers swell too much I shall wave it My next work is to shew How Mineral Salts upon the mutual contact of each other or of Mineral bodies are the efficient cause of heat in those Springs I am now speaking of To which purpose I shall propound several mechanical experiments of the productions of heat as first from the mixing acid and alkalizate Liquors as for instance of Oyl of Vitriol with Oyl of Tartar which upon mixing give a great heat making a strong ebullition which when over the heat wasteth and that is either when the one by its greater proportion over-acts or overcomes the other or when both proportionable they are reduc'd to an Equilibrium or neutral Salt called Tartarum Vitriolatum Which heat is caus'd not only by Oyl of Vitriol upon the Alkali of Tartar but also by any other acid Spirit as Spirit of Nitre Spirit of Salt Aqua fortis Spirit of Vinegar or the like which after the ebullition is over give a Tartarum nitrosum salinum acetosum c. And as Salts mutually acting upon each other cause heat so in like manner do some Liquors or Spirits affus'd upon Salts effect the same as Spirit of Wine poured upon drie Salt of Tartar will make a great heat so that in mixing them to rectifie Spirit of Wine therefrom we usually do it per vices or by sprinkling the Salt leisurely therein least we should indanger the glass by heating it too much The like heat happens by pouring the Spirit of Wine upon Arsenick fixt upon Nitre which as from the same cause with that of Spirit of Wine upon Salt of Tartar for the Nitre by the open calcination with Arsenick is partly turned into a fixed Alkali which that it is so appears because if to the dulcified Arsenical powder after the washing away the Salts Spirit of Wine be poured no heat is contracted So water poured upon Calx vive gives a considerable heat which it doth by resolving the acid and alkalizate Salts contained therein who by their mutual contest cause an heat As Salts acting one upon another and the affusion of some Liquors also upon them cause heat so also Salts acting upon Minerals or Metalline bodies by corrosion and dissolution are the efficients of heat Thus any corrosive Menstruum fretting Mineral or Metalline bodies cause the same as for instance in the solution of any Metal in Aqua fortis during the ebullition there is an heat so in making the Vitriolum Martis upon the affusion of the Menstrum the heat is so very strong as that I have not been able to hold the glass in my hand Which proceeds from the agile Spirits of Salts fretting upon the Metalline compage taking it in pieces and reducing it in minima in whose forcible not natural Analysis through the agility of motion the heat is caused But in the pouring Aqua Regia upon Antimony or Spirit of Nitre upon Butyrum Antimonii for the making Bezoardicum Minerale there an heat is caused by an actual humid calcination of the Sulphur of that Mineral where the Sulphur by those corrosive Spirits almost takes flame passeth off with a strong stifling Arsenical vapour Also the motion of bodies one upon or against another by concussion or frication cause heat so fermentation gives quickness of motion and that produceth heat which is sensibly perceived in some fermenting liquors in others not Now the Query pertinent to my purpose is Which of all these several causes of heats may probably be the efficient of hot Springs To which I answer That it is most likely to proceed from Mineral Salts one acting upon another that is from the Essurine Salt which alone with a slight touch of a Mineral give being to those Fontes Acidi viz. Vitrioline Spaws which meeting in the chanels of the Earth with some lixivial Marcasites are by the current of a water-Spring dissolv'd and set a boyling one working and fretting upon another give that heat to the water which dissolves them Which two Salts viz. Acid and Alkalizate are sometimes embryonative in the same Marcasite which may happen in some natural stone or middle Mineral of Calx Vive into which a current of water being opened presently dissolves the two Salts makes them contest and struggle by reason of the antipathy of their natures and thereby cause the heat in hot Baths So that in short It is very probable that it is from a natural stone of Calx Vive which being plentiful in the Minera thereof may give cause for the perpetuation of heat To confirm which Some have found a white Marcasite about the place of those hot oprings in Sommerset-shire which put into water give an heat Now that two such opposite Salts should be embryonate in the same Mineral stone is an argument that the seminal principles of Nature are at work in all places according to the capacity and manner of the matters reception viz. ad modum recipientis Calx Vive distill'd with fresh Urine makes the Spirit thereof arise at the first with that difference also from soliary Spirit of Urine as that it gives cause to think that some volatile Alkali of the Calx ariseth up with it which hinders the coagulation of the Spirit into an Offa with Spirit of Wine usually happening from simple Spirit of Urine and Spirit of Wine mixed together Which very thing argues the difference of Salts of Calx Vive That it hath an Alkali in it is demonstrable enough from its inriching of grounds for which purpose it is frequently used in barren Soyls which the
Country-man chuseth for some grounds rather than Manure That there is an acid Salt therein is somewhat distinguishable by the taste Another sort of heat I have observed to proceed from the contact of Salts and the Calx of Metals as for instance in the following experiment I took of the Caput mort of Viride Eris from whence the Spiritus Veneris had been rectified being a very subtile Calx of Venus with which I mixed an Anatical proportion of Sal Armoniack pulverized very well in a large brass Mortar in mixing it came to such an impalpable powder as the particles seemed to be as minute and almost as continuous as the particles of water are for it was almost as fluid as water so that by the by it is plain minuteness and adaption of parts amongst themselves are mainly if not solely conducible to fluidity and fluidity the essential property of water When I had well incorporated them together for so they should be in as much as when any sutable body or Spirit is to penetrate and work an alteration in another body they then do it best when they touch each other per minima thence Contritions and Sublimations are the Pistilla Chymica by which alterations are made of one body by another I say when I had well incorporated them I put them into a paper thinking the next day to have put them into a Retort but within less than one quarter of an hour I perceived such a strong penetrating urinous smell as made me admire whence it should proceed which put me in fear of some glass being broke in my Balneum At length I came near the paper and presently found it to be that which sent forth such a strong odour which when I took up off the Table was so hot as I could scarce suffer to hold it I made hast to put it into a Retort which before I could do it well-nigh burnt my hand By this experiment thus far Two things considerable appeared one conducing to illustrate as I said the nature of fluidity to consist in minuteness of parts the other is That heat and so consequently the rest of the qualities so call'd are a certain disposition and adaption of parts of bodies amongst themselves after such and such a manner as to work differently upon one and the same body so that a brisk motion of the constituent particles either by an innate fermentation or extrinsick excitation from another subtile body is sufficient to cause that we call heat Some other causes there are of hot Springs viz. Subterraneal Fires set on work by the flagration of Bitumen or Sulphur which being kindled in some parts of the Earth where being close pent up not finding vent causeth Earthquakes but when it breaks forth it sometimes forceth with that violence as that if it break forth under the Sea it throws up stones and earth in such abundance as that a new Island is thrown up of a suddain in the midst of the Sea and that for many Leagues together the Sea is at that time covered over with the spongy Pumice-stone which is the Caput mort in the flagration of that Mineral Other places there are by which as Chimneys or Flewes the Subterraneal Fire finds vent as Aetna Vesuvius Strongilo Vulcano c. These Subterraneal Fires the ingenuous Kircker in his Mundus Subterraneus calls Pyrophylacia which being conveighed by several Subterraneal Pipes or Chanels to those Cisterns or receptacles of water called Hydrophylacia which thereby become heated and that in places not far from day I mean the superficies of the Earth breaks forth in hot Springs These Pyrophylacia it is very probable are the cause of some hot Springs as the kindling of Calx Vive are of others Of which last Fallopius tells us In agro Volaterrano ad castellum montis Cerbari vocatum sunt lacus dicti vulgo lagoni quasi lacunae ubi est aqua ferventissima undique cinis quinimo mons qui ibidem est totus calce cinere refertus est calido adeo ut calceamenta exurat uti ipse sum inquit aliquando expertus These Phyrophylacia heat the waters sometimes in ipsis cuniculis otherwhile they heat Mineral stones through which water passeth either way make hot Springs Thus having numbred up the several sorts of heats and amongst them pitched upon that which is the efficient of hot Springs amongst which also by the by the preparation of the body of Steel is performed whereby it will the most part of it readily dissolve in any Vehicle and make a Mineral water like Tunbridge Epsom and Knarsborough Spaw Let us now consider how artificial Baths may be made and those are either such as are more common as the decoctions of Vegetables and Salts in water and other liquors wherein Diseased Persons are frequently put also to have the body all but the head inclos'd within the steams of hot water or to sit under a frame of Pastboard with Spirit of Wine flaming in a large Lamp-vessel which is a kind of Stoving Bath or Stoves c. or such Baths as are more rare viz. Spirit of Wine with Salt of Tartar either for some particular parts of the body or for the whole if some Patients upon extraordinary occasions would go to the charge thereof also Sulphur so artificially contriv'd as that the flame thereof shall heat a large vessel of water in imitation of the terrestrial fires wherewith some Baths or Springs are made hot which Bath might constantly be kept hot by the continual supply of fresh Sulphur in manner of the Fountain which the Romans made constantly by art to flow hot which was performed by some brass Pipes wound up in Gyres In spiras voluti instar Draconis which were therefore called Dracones under which they made a fire by which the first Spires were made warm the next more the next again yet hotter so that the water did continually flow forth hot After which sort with some little variation Physicians might keep hot baths with Medicinal waters suted for the Patients Disease constantly at work with a small charge after the vessels were once artificially contriv'd To which purpose I have had a Balneum Maria kept hot for digestions by Leaden Pipes placed in Gyres in a wooden vessel The advantage of such artificial contriv'd Baths is this That the Physician may presently change his medicated waters as occasion offers can give what degree of warmth he pleaseth and keep them constantly in an equal heat which cannot easily be performed by the common sort of Baths and therefore comes nearer in efficacy to the natural hot Springs than the other and so consequently more effectual Now as to the virtues of Baths natural or artificial they are of large extent and may be if skillfully managed of much use in helping many Diseases as the Palsie Convulsions c. Which by opening the pores and thereby removing the obstructing or afflicting causes of the Genus Nervosum may
are most vigorous and active for in the beginnings of Animals the Ferments are very languid especially I say in the Matrix and therefore the Transmutations they make are but very slender and tennious whence is the facil reduction of the minute Embryo into its first Spermatick Juyce or Elementary Liquor In Children the Ferments grow stronger but yet is very weak whence is their aptness to breed worms which proceed from a debilitude of the embalming Ferments as Children grow up in years the Ferments grow more strong and therefore they require stronger meat and the Transmutations of the Ferments are more vigorous whence the bones and flesh of young Men become more solid and firm and that increaseth till the body come to its full stature so that it is the vigour of the Ferments that gives flower and strength to the body and their defects give being to Diseases make the Spirits flag the sinews shrink and the flesh wast away by a lingring Tabes and that too oftentimes in the very spring of Youth even many times whilst we are upon the Meridian of our days occasionally from the assaults of many Diseases When we are once arrived to the Zenith of our Years that the florid strength of our bodies are demonstrable Indexes of the agil vigour of our Ferments and vital Functions we stay not long here but then begin to decline and to go down the hill our strength begins gradually to be impaired and that because our Ferments and Vital Powers when once mounted to their 〈◊〉 〈◊〉 〈◊〉 〈◊〉 〈◊〉 are labil and in continual Flux for so all mortal powers are they begin grow come to their full state decline and come to a Period either by a further transmutation or reduction into the first Hyle or primitive Chaos therefore they spontaneously decay and with them the Fabrick of the solid parts of the body so that old Men that live out the full number of days do but spin forth a longer consumptive thread than others they wear away with an insensible Tabes having their succulent parts dried up by the exiccating Blass of the Air and that through the deficiencies of the vital Ferments And thus Old Age performs that at the long run which a lingring Disease whose Seminals are deeply seated in any principal part as stomach lungs liver veins c. vitiating the Ferment thereof doth in a less time as perhaps in a year half a year three months or less viz. wear away the body by a continual wasting or Consumption until the parts are reduced to a Skeleton which being after entombed in the earth doth as all other bodies by the fracedinous odour thereof Fatiscere in succum suum primitivum legesque aquae subire turns into a sort of Leffas and that by a further reduction is nothing else but water not to say what a great quantity of effluvia or vapours which for the most part are materially water pass continually through the pores of our bodies perhaps if duly computed not much less than the one half of the weight of the food we take in and yet is nothing but water circulated in our bodies through various Fermentations and at length reduced to its primitive simplicity Thus we begin we grow we come to our full stature from the operation of Seed and Ferments upon water whose degrees of vigour upon the material stage thereof gives the various Stadiums of Life Then we bend to Diseases we decline we die when the vital Powers and formal Ferments march off the stage and have their exit into their primitive Hyle and the body then ultimately reducible into water by the Fracedo of the Grave Hence I conclude all bodies in the Mundane System whether Vegetable Animal or Mineral from water as the material Element and by Seed as the efficient Agent have not only the Beginning But THE END AN APPENDIX Concerning the ORIGINAL of SPRINGS 1. IT is not the least part of Dr. Wittie's Book to Discourse of the Original of Springs and therein to assert their original to be from Rain and Snow-water from the confluence of which two he supposeth all Springs to flow and that after this manner viz. the Snow and Rain falling from the Clouds in great abundance upon the Earth do by moistening the Superficies cause it to bring forth Vegetables which we grant viz. That the moisture exhal'd from the Sea and Earth carryed up into the Clouds becomes impregnated with an influential Nitrous Salt or Sal Hermeticum floting to and again in the Atmosphere And circulated or cohobated upon its Caput mortuum the Earth gives fertility to the ground and makes it apt to bring forth Vegetables 2. The remaining part saith he except what suddenly runs into Rivers sinks down by secret passages into the earth with which the Superficies doth abound and in rocky ground it runs through the clefts and by them is conveyed to the Subterraneal Chanels more or less deep in the earth where it is concocted by the earth and moves as blood in the veins c. We shall indeed admit thus far of what he saith viz. That Rain and Snow-water are the proximate cause of all Land-Springs and sudden Flouds silling the Porosities and Chanels of the Superficies of the Earth the remaining part restagnates till it find declive Currents out of Brooks and Ditches into other Rivulets and those again by further passages swell into Rivers and thereby cause inundations of low grounds till those Rivers empty themselves by other intermediate ones into the Sea it self But that the same should be the cause of the Fontes perennes viz. of Living Springs I altogether deny as shall afterwards be evinc'd more clearly 3. This Water saith he at length in its passage through the veins of the Earth finds vent and runs forth which place of eruption we call a Spring or Fountain And this springing forth or eruption of the water I conceive saith he to be made from its own natural inclination and tendency towards its proper place assigned to it by the Creator which is the convex part of the earth it not resting till it meets with its natural correspondent the Air under which it must needs lie because of its greater gravity as above the Earth by reason of its levity And this I think saith he to be the natural reason of its ebullition out of the Earth 4. Here the Doctor hath at once conceiv'd and brought forth the causes as he supposeth of all manner of Springs and their manner of issuing out of the Earth viz. from rain and Snow-Water and their tendency in the Channels of the Earth to their proper place the convex part thereof For he having numbred three general Opinions concerning the Original of Springs viz. first by percolation of the Sea secondly by transmutation of Earth or Air into Water within the Bowels of the Earth Or lastly by Rain or Snow with the last of which he closeth As for the second viz. the Opinion of the
earth to imbibe Rain-water as a sponge where it meeting with capillary veins as I may call them or small pores not clefts or crevises which are scarce to be found but amongst Rocks and Rocky Soyls sinks down by degrees into larger veins and those into Subterraneal Chanels where it makes Land-Springs which supply many Draw-wells yea and many of them run into Rivers too which help to keep Rivers high in Winter time above the ordinary pitch they are found to be upon droughts 29. The next difficulty that springs up which indeed is the most considerable is If Rain-water sink much deeper than ten foot into the caverns of the earth as he supposeth Then what shall fetch it up again to make it supply Springs that are upon Hills or high Heaths nay upon the very level of Plains themselves For it must be a retrograde motion of the same water which before descended into such low caverns of the earth Facilis descensus Averni Sed revocare gradum superasque ascendere ad auras Hic labor hoc opus 30. The next Objection he brings out of Seneca and his solution evince no more than what we grant viz. That there may be additional Land-Springs and that amongst Rocks which receive their supply from Rain and Snow-water which upon droughts are dryed up and therefore are not Quick-Springs whose Original I shall shortly hint to be otherwise besides he acknowledgeth that in solid Clay Soyls it is very rare to find any eruption of water because such are sad earth and have few or no caverns or chanels in them but our Springs Saith he break out ordinarily in rocky and gravelly ground especially the best and most lasting Springs such as we call Fontes perennes which indeed is most certainly true for they are not found but as accompanyed with a boyling gravel or sand called by Helmont Quellem or Sabulum Bulliens which makes nothing at all towards the proving his Assertion 31. The last Objection he brings out of Seneca is That in the dryest Soyl where they dig Pits two or three hundred foot deep there is often found great plenty of water which he calls Living-water as not coming from the Clouds Dr. Wittie's Solution of which Objection is thus From whence then should it come from the Sea Perhaps saith he the Sea is as many Miles from that water as the Superficies of the earth is feet from it Suppose it were say I What might hinder but that water might be carryed from the Sea by Subterraneal Chanels at far greater distances than so If Seas communicate with each other as we shall shortly endevour to prove it must be by Subterraneal Chanels many of which must be of far greater length 32. Perhaps it may come saith the Doctor from the Transmutation of Aer into Water for such a Transmutation I cannot saith he deny so that in short to me it seems as if he hovered between two whether to ascribe the Original of Spring-water to the Transmutation of Air into Water or to Snow and Rain-water Only he saith indeed It 's most probable to come from Rain so that That at the hardest and at the long run carries it yet that of the Transmutation of Air into water is not without its peradventure and that he thinks very well confirm'd too by an instance he brings in which is We see saith he Churches become wet before Rain falls from this cause Why What is the cause viz the transmutation of Air into Water and truely I am apt to believe that in moyst weather as sure as the Air is transmuted into water which moystens the Stone-Walls of buildings so sure is Air in the Bowels of the Earth transmuted into Water yea and so sure is the Original of Fountains from Rain and Snow Water 33. I wonder the Doctor 's Philosophy in his second Edition should not come forth more maturate then to adhere to this old and long since exploded transmutability of Elements which has no true solide Basis to be grounded upon For if the watryness we find in moyst weather upon stones of Walls and Floors of Buildings be from the transmutability of Air into Water and that he informs us before that reasons tells us that more then ten parts of Air will not serve for the making one of Water I think saith he twenty would be too little if so many parts I say of Air be too little to make one of water and yet so much water is made according to his own supposition as serves to moysten Stone-Walls and Floors in moyst weather before rain then what must supply the place and fall into the rear of so much transmuted Air The water thence made is but as onetoten or twenty which therefore cannot supply the necessary vacancy because one cannot make up nine much less nineteen Wherefore a horrible vacancy would if this Doctrine were true long ere this have surprised the body of Air. 34. Yea and suppose we should with him admit of the possibility of the transmutation of Air into Water in the bowels of the Earth for the furnishing of Springs for such Transmutation saith he I cannot deny and keep our proportion of twenty to one What a vast Vacuum long ere this had the Mundane Systeme groan'd under Which would have impos'd one of these two grand absurdities thereon viz. either the circulation of bodies one upon another requisite for the maintaining the unity and intirenes of the World would be intercepted by the great contiguous Vacuums which must follow wanting other bodies so to tear themselves in pieces as to supply the place of the deficient Air or else those who live in the last Ages or the longest might have cause to fear least the same mishap might fall to their lot as happens to those poor Animals that get into Squire Boyl's Air-pump viz. to dye of Spasmes and Convulsions through the thinness of the Air which would be so interspersed with contiguous Vacuums made wider yet by the frequent transmutation of Air into Water as that we should not be able to live therein or lastly we should constantly be expos'd to the same injury that those are who travail over the Mountains call'd Andes in America where the Air is so thin and rarified as they travayl not without danger of being stifled for want of Air and therefore usually they carry Sponges moystened with Water for the condensing the Air or the vapours therein which Air is so dispos'd there to Inflammations as that Travellers as the Ingenious Kircherus observes seeme to belch forth flames and being all in a sweat appear as if incircl'ed with Fire 35. I must needs indeed grant that the Air hath its Vacuolums or little Interstices its texture being like a net or spong by which it becomes the more capable of being as a vehicle for transmitting rarifyed Water and other vapours of the Atmosphere becoming thereby the better Subservient to the performing the great circulation of water from the Sea and
the Sea is found at sometimes great plenty of Naphtha and Bitumen which comes from the Bituminous Sea call'd Mortuum from its Lentor or toughness it 's call'd also Mare Asphalticum from Bitumen of which it has great plenty whose shores have great store of Bituminous Pits Into this Sea Jordan runs which having no other way to emptie it self but by these Subterraneal Chanels carries along with it its Bituminous offspring into the Red-Sea and that by a Chanel of 62 Leagues for so far is the Asphaltick from the Red-Sea The same happens to all Seas Lakes and great Rivers which receive others into themselves but let none forth by visible arms and therfore do it by Subterraneal passages 49. Other Lakes there are whose Superficies lies level with that of the Hydrophylacia and therefore are as Springs of the deep kept for a reserve for the furnishing upon occasion the grand Circulation Many other Rivers besides what are named do hide their Chanels in the Earth for many miles together and appear again as the Rhine in Germany Padus in the Alps but especially Guadiana of old call'd Anas a River in Spain which runs under ground in a subterraneal Chanel for 32 Miles together and breaks up again which gave occasion to the Spaniards to boast of their great Bridge which will feed so many thousand Sheep also the River Rye in Yorkshire as Dr. Wittie acknowledgeth runs under ground a quarter of a Mile and then appears again 50. And as by this Circulation of Water all Inland Seas Lakes c. communicate by Subterraneal Chanels or by visible arms one with another and at length with the common Ocean it self So by the mediation of the same hidden pipes conveyed along the Sabulum the Water circulates from the Seas and Hydrophylacia unto the Spring-heads which breaks forth at great distances either in Levels Valleys Hills or Mountains 51. Now to determine the cause of the Waters rising above the Level of the Superficies of the Sea up into the tops of Hills and Mountains a motion seemingly and indeeed really according to the Hydrostatick Laws of water considered as Extravasated contrary to the nature of the weight of Water will be here very considerable being the main thing objected against the Hypothesis of Springs taking their Original from the Sea To the better understanding of which we shall propound 52. First that this Thesis supposeth and has hitherto partly proved a Circulation of Waters or a running round from the Ocean into In-land Seas and Lakes and those into each other and back again into the Ocean but whilst running into each other they also run along other Subterraneal Chanels at great distances under the Earth until they break up into Springs Fountains and Rivers and those often as I said above the Level of the Sea Now in every Circulation or Circle there is strictly neither beginning nor end because round as a wheel or ring so that wherever you determine a beginning in a Circle there also is the end 53. But that we may be the more demonstrative I shall for better apprehension determine a beginning of this Circulation and that shall be from the Sea and from the efficient cause moving the Seas which will be the last again in the Circle and this we suppose to be the Winds Storms and pressure of the Atmosphere upon the surface of the Seas together with the influence and Ellipsis of the Moon which probably gives being to the Flux and Reflux of the Sea by causing a depression of the waters at two opposite places in the Terraqueous Globe and an accumulation of the Seas answerable thereto in the two other Quadrants of the Globous Circle which swelling of the Sea is always opposite each Tumor possessing a whole Quadrant of the vast Ocean these Tumors rowl about the earthy Globe in Twenty four hours thereby agitating the whole bulk of the Seas and driving up the waters by the Subterraneal Chanels into the Hydrophylâ—cia and from thence by Hydragogal Syphons up Hills Mountains and high Heaths to the heads of Springs and Fountains 54. That there is besides the weight of Clouds Storms Winds c. a pressure of Water by Air is evident in common Hydrostatick Experiments for if you put down a glass Tube into a vessel of water you will find the water in the Tube to be above the level of the water in the vessel and that for no other cause than that the pressure of the Air upon the surface of the water in the vessel is stronger than the resistance of that Ayr that is pent up in the Tube and that it is so is evident because if you stop up the upper end of the Tube with your thumb or the like you will find that the Ayr in the Tube not having the liberty of recoyling becomes strong and presseth so much upon the water as that it raiseth up the water in the vessel to such a height proportionable to the compass of the Tube which I have thus tryed by taking a pint-white-Viol fill'd with water to about a fingers breadth of the mouth into which I let down a glass Tube stopping the upper end closely with my thumb the Ayr in the Tube would so press upon the water as that the glass would in a manner be quite full but upon removing my thumb the water would immediately run up the Tube two or three fingers breadth above the level of the water in the Viol and bubble up to and again till it settled a little above the surface of the water in the Viol and that still because water follows the strongest impulse of Ayr which while the Tube is closely stop'd bears down the water and raiseth it on the surface thereof whereas when the Ayr in the Tube has liberty again then the water being pressed by the Ayr upon the Superficies thereof mounts up speedily above the level of the water in the Viol. 55. So in like manner we see in a Weather-glass which is suppose a Globe or Egg-glass inverted into a vessel of water which if you do without altering the tone of the Ayr in the glass the water riseth very little within the Tube and that because of the resistance that is made by the unaltered Ayr in the glass but if you heat the glass and thereby thin the Ayr you will find the water to ascend gradually to a considerable height above the level of the water in the vessel which suppose to be done in the foresaid pint-Viol and you shall see the water five or six fingers breadth above the surface of the water in the Viol which when cool set it before the fire or expose it to the heat of the Sun so the heat be proportionable and you will find it descend as fast as it ascended before 56. Which argues That Ayr when altered by heat gives a different and that a less pressure upon the body of water than when it is in its natural texture and therefore upon the
attenuating of Ayr by heat in an inverted oval glass the water seems to be drawn up by a kind of Suction as some would have it or to prevent a Vacuum as others think but most probably if not demonstratively it ascends gradually and sensibly for this cause viz That when the Ayr in the glass which before by heat was attenuated is either by cold reduced into its pristine form or having as so thinn'd but a languid pressure is therefore by a more strong Elastick force of Ayr upon the surface of the water forc'd up till it come to such a height as the pressure of Ayr within and that without the glass are brought to an Aequilibrium or equal poysure I mean till the springy power of the Ayr within and without the glass be of an equal force and there it stands till the springy power of the Ayr within the glass by heat becomes dilated and then it forceth down the water in the Tube and makes the water in the Viol rise higher proportionable to the degree of the attenuation of the Ayr. 57. That the Ayr receives a considerable alteration by heat is further confirm'd by the experiment of inverting a glass Cucurbit over a Candle fastened with tallow upon the bottom of a glass or earthen Bason wherein water is first poured to the height of two or three fingers breadths where the heat of the Candle doth so weaken the spring of the Ayr within the Glass that it wanting the help of the circulating Ayr always requisite to the perpetuating the motion of bodyes which is intercepted by the body of water that in stead thereof the Water it self circulates being forc'd thereto by the spring of the Air that presseth upon it from without and therefore it riseth up to a great height of the glass-body as I have sometime seen upon tryal thereof and puts out the Candle which Experiment seems somewhat to contradict the former of a Weather-glass though in reality it doth not for although there heat makes it descend but here it makes it ascend yet if we consider that in that of the Weather-glass the Air in it is first thinn'd by heat before the glass be put into water and therefore when it 's condensed by cold it draws up the water or rather the water is forced by the outward Spring of the Air and follows it to an Aequilibrium but in this last Experiment the glass is inverted into water without any previous alteration of the Air therein which being to supply the motion of a body viz. the burning of the Candle doth it for a while but wanting a fresh supply from other Air without to promote the Circulation thereof always necessary for the motion of bodies the want thereof makes the strong spring of the Air upon the surface of the water to force up the water it self into the glass-body From which Experiments result these following Corollaries viz. First That a Circulation of Air is requisite for the motion of all bodies the Candle in the glass we see extinguisheth for want thereof by forcing up the water in lieu of Air. Secondly That Air may be attenuated by the heat of the Sun whereby the same portion of Air may be made to extend it self over a larger space witness the heating the glass in the first of the two last Experiments Thirdly That this Air thus attenuated and extended by the heat of the Sun is the reason why culinary fire dies or goes out when the Beams of the Sun are cast upon it because they thin the Air and the Air is the natural Bellows of Fire which Fire burns according to the intenseness or remisness of the Air. Fourthly That the Air thus thinn'd makes way for water to ascend up the small veins thereof which are like so many slender Syphons by which it mounts from Earth Waters and Seas up into the Clouds for the supply of Rain and Snow which Syphons in droughty hot weather are mostwhat at work carrying it upward whereas in moist weather the water descends by the same Syphons and moisten the Ground with Dew and Walls or Floors of Stone-buildings in wet Seasons so that the reputed Exhalations of moisture by the Sun for the supply of Rain is no other than this gradual steaming up of slender Syphons whereby water mounts insensibly the uppermost part of the Atmosphere Fifthly That in great heat of weather many Diseases happen through the thinness of the Air for the Air in the Lungs is the Bellows of the vital Fire in the Heart which if it become attenuated either through a general heat in the Air whence ariseth frequently some Epidemical Disease or through the obstructions of the Lungs themselves whereby the Air for want of foundness of Organs becomes thinn'd before it come to volatize the Blood in its current from the right to the left Ventricle of the Heart causeth Faintings Lassitudes Candialgia's Asthma's Deliquiums and in Women Swoonings Palpitations rousing up the Spleen and Mother c. yea in fine makes the Lamp of Life burn dark and dimly whereas the Air by cold being reduc'd to its pristine form and the Lungs freed from obstructions quickens the vital Ferment sharpens the appetite makes the vital Fire burn clearly and makes evident that the Ferments of the several Digestions are vital for in cold weather we find our appetites more acuated our Ferments more vigorous and the Digestions more powerful But I will not though I might here further enlarge to shew how the Air in a due order contributes to the invigorating the Ferments and how much it conduceth in the change thereof towards the curing Diseases But I proceed Sixthly And which chiefly concerns our present purpose assert That the heat of the Sun contributes by thinning the Air towards the circulation of water from Seas to Springs and from water upon the earth to Clouds For the Sun whilst he is suppose in the Northern Signs especially towards the Tropick of Cancer casts his rays pretty powerfully upon those Places which are within the oblique position of the Sphere though not perpendicularly as it happens to those Places situated under the right position of the Sphere where the Aequator cuts the Horizon at right Angles whilst he is I say in the Northern Signs by his heat he thins the Air of those Regions especially as those Places fall under the Meridians as some Places must alwaies do the Sun in his supposed Diurnal Circuit making Twenty four Meridians the Air under these Meridians especially in those places where the Sun is or inclines to be Vertical being attenuated makes the Air circulate the more strongly towards the other Quadrants of the Terraqueous Globe causing there a stronger pressure upon the Surface of the Seas and this must be constantly done because the Sun really or apparently is alwayes in motion about the Earth who in his Circuit thins the Air of those Places which lie most directly under his Beams and so makes the Air as
I may say split it self I mean as to its uniform texture towards the Poles where it causeth a constant pressure upon the Northern and Atlantick Ocean and upon the Mare del Zur or Pacificum towards the South as also driving the Clouds whilst he is Northern into the South side of the Aequator enough almost alone to give Being to Springs by forcing the water along the Subterraneal Chanels up at great distances upon the Continents Seventhly That Air attenuated in one place of the Atmosphere is as much condensed in an other part thereof and what it is deficient of force in that thinn'd part so much more it is of force in the other so as to give a proportionable pressure answerable to the weakness of its Spring elsewhere 58. Now the natural pressure of Water by Air and of the upper parts of water upon those below is by perpendicular lines and that by Vorticles as Archimedes and after him Des Cartes and Kircher demonstrate Natural I said because accidentally by Winds or Storms the motion may be oblique so that supposing the Seas to be at their bottom perforated in many places with Subterraneal Chanels and secret Vortices the surface of the Sea being press'd with Winds Clouds and Storms the circulated and condensed Air which recoyls from the other thinner part of the Atmosphere where the Sun-Beams have attenuated it together with the oblique motion of the Flux and Re-flux of the Sea begins the motion towards the grand Circulation 59. For the Superficies of the Ocean being press'd by the foresaid weight sends down its water by Subterraneal Chanels into the Hydrophylacia or common Cisterns of water which are the Springs of the Deep where it not only comes to a level with the surface of the Sea keeping a Horizontal Parallel therewith which any water will do in a Syphon or duplicated Tube though unassisted by any considerable pressure of the Air but also by the force of the pressure upon the surface of the Sea it is easily carried up above the level thereof into Hills Mountains and high Heaths which breaking forth give Being to Springs and Fountains which run into many Rivulets and from those into larger Rivers especially joyning issue with Rain and Snow-water and from Rivers are again carried into the Seas 60. That this is a Circulation whereby water is carried in a round is apparent because the Seas being pressed by the foresaid natural Causes are carried by Subterraneal Chanels along the Sabulum bulliens breaks forth at Spring-heads in Valleys Hills or Mountains runs along into Rivulets which with showers moisten the earth and then carried up again by Aereal Syphons in droughty Seasons into the Clouds makes the Atmosphere ponderous which together with Winds out of Subterraneal Caverns and the strong Spring of the Air recoyling from the rest attenuated by the heat of the Sun together with the Current of all Rivers into the Sea All these I say joyntly together conspire the pressure of the Seas again into the heads of Springs and so still more on in a circular motion and that in order to the supplying the grand Concerns of the Terraqueous Globe both for Mineral and Vegetable productions 61. That the Air doth press is evident in Pneumatick Engines as that of the Wine-Coopers Bellows which will by the meer pressure upon the surface of Wine from Air force forth the Liquor into other vessels the same happens in Pumps which by forcing forth Air carry up the water as also if a pair of Bellows be so contriv'd as to be plac'd over a vessel of water closed up on all sides with two Pipes going to the bottom of the vessel so ordered as whilst the one Bellows is drawn up the other falls down with its flap which pressing upon the surface of the water makes it yield which finding no other way will mount up suppose two Pipes which are carried into a Cistern at a competent distance above the vessel which again being let forth by an other Pipe at the opposite side falls into a chanel which carries it upon a Water-wheel and gives motion suppose thereto the Axis of which turns about a square handle to which is fastened the handle or pole of the Bellows poys'd upon a leaver plac'd equally betwixt the two Bellows so that as the water runs out of the Cistern it turns about the wheel and that moves the Bellows which pressing the water in the vessel forceth it up again into the Cistern and so in a round whereas if it could so be contriv'd that this water which moves the wheel about should by an other chanel be conveyed into the top of the water-vessel it might give a good probability of finding out at least fairly hinting a Perpetual Motion A Type of which may be seen in Kircherus his Mundus Subterraneus 62. So in like manner the surface of the Seas being press'd by the foresaid causes which joyntly together conspire its pressure as the bellows doth the water in the Vessel they force it up along Pipes or Subterraneal Chanels to the Head of Springs and Fountains Which Pipes by how much the more they are oblique in their windings by so much the more easily the Water is carried up to the tops of Hills and high Grounds 63. And as the Air by its own innate Spring doth press so sometimes it becomes more weighty by having the burden of Clouds lying and pressing upon it which also contributes to the former pressure upon the surface of the Sea For we see that when the Clouds are about to discharge themselves in Showers and that in large drops that they so compress the texture of the Air as they cause a Wind commonly to go before each Shower which is nothing else but a Latio Aeris or Motion of the Air from the pressure of the Clouds and the greatness of the drops which compress the Air and bear it down till it hath made its thorough passage to the Earth whereas when the Rain comes down in small drops and thin threds it passeth gently through the Vehicle and Colander of the Air without any considerable pressure thereof â—â—g i. pag 320 Fig ii pag 321 65. So in like manner the Air in the Atmosphere preffeth by its Spring set on work by the foresaid causes upon the Surface of the Sea which lyes in Right-Lines with the Hydrophylacia according to the Line F G which may represent the level-surface both of the Sea and springs of the deep Which being press'd at G towards I raiseth up the Water from F towards C which represents high Hills and Mountains where Springs break forth either at C or E. Hence we see that as the Spring of the Air is invigorated or weakned so its pressure upon water is more or less 66. The second Figure See the 2 Figure of the Scheme is the same save the Oval which it wants having instead thereof a small Concha where the Air from without has a free pressure
and that part of the Tube to be larger and the other part revers'd to be much smaller which suppose to be fill'd with Water at A where by the Solitary pressure of the Air contain'd within the cavity of the Tabe made by the Palm of the Hand laid thereon forceth the Water which is in the Pipe A B C. with a great sure from F to C and that too a great Height above C in the same manner the Air in the Atmosphere being pressed with Winds Storms Clouds and condensation thereof and the like causes aforesaid forceth upon the surface of the Sea which with the Hydrophylacia are alwayes at an Aequilibrium according to the Line F G beyond the Aequilibrium F G into the Concha's of Mountains E K C which are much higher then the Mathematical Circle of Water I mean then that circle of Water from which all Lines drawn to the Centre are equal So that supposing a constant pressure upon A or G which is certainly done at all times by some or all of the foresaid causes the Water must as constantly be press'd from F to K and C and there as certainly make Springs to break forth for from the same causes alwaies at work the same effects are alwaies produc'd 67. Hence the great difficulty may easily be resolv'd why Springs are sometimes found upon the tops of the highest Mountains and that because the bulk of Waters to be carried above the Aequilibrium F. G. is in a manner insensible in comparison of the great weight and pressure of the Water in the Ocean and that thus as the ingenious Kircher computes that the Semidiameter of the Earth is 3600 Miles of which 60 answer to every Degree of the Aequater which Semidiameter is computed from the Superficies of the Sea where the lines as I said from any part thereof to the Center are equal and seeing that the Basis of Mountains are level with the Mathematical globous earth so that the tops of these Mountains must be very protuberant Therefore it onely remains to be demonstrated how much higher the Sea ought to mount be yond its Aequilibrium F G or Periphery of its globous circle to make Springs break forth on Mountains 62. Fig iii. pag 323 68. To which purpose suppose the line See the 3 Figure in the Scheme A B to be the Semidiameter of the Earth 3600 Miles long which terminates in the line D E which cuts the Superficies of the Terraqueous Globe in the point B. Now suppose the height of the tallest Mountain to be C which added to the Semidiameter of the Earth A B will produce the line A C which expresseth the top of the highest Mountain Therefore as A B is to B C so is the Semidiameter of the Earth to the highest Mountain so is 3600 to 30 with which computing the immensness of the surface of the Ocean pressed on all hands with the foresaid causes makes it very easie to apprehend how readily Water may be carried from the Seas and Hydrophylcacia to the heads of Springs in the highest Mountains 69. For the proportion betwixt the Semidiameter of the Earth 3600 together with the vastness of the immense Ocean forc'd by the Spring of the Atmosphere to the Line B C viz. the top of the highest Mountain 30 is in a manner insensible and the more insensible by how much Hills or Mountains are less in height then 30 Miles insomuch that as the learned Kircher observes the Picke of Teneriff Olympus in Asia Aetna in Sicilia Caucasus in Asia Otho in Macedonia would as to their proportion with the vast Ocean disappear whence he concludes Unde infero inquit Kircherus Oceani aquas sive fluxa refluxuque sive tempestatibus ventorumque vi sive nubium descensu pressas nullo negotio etiam in altissimos vertices montium ejaculari posse 70. And as this pressure of the Sea by the said causes is constant and as constantly keeps Springs and Fountains in flowing upon Mountains and remore places upon Continents so also thereby the Hydrophylacia are alwayes kept fill'd from whence as from a Store-house the Alps comprehended by France Germany and Italy pour forth so many Torrents and Rivers which by a perpetual current never have ceased nor never will as long as the Wheels and Springs of Nature are kept at work by the Great Master Mechanick of the world cease to flow from which Springs of the deep Danubius Rhenus Mosella Mosa Rhodanus Arar Padus Ticinus together with other smaller Rivers have their supply 71. Besides Some Springs seeme to emulate the Flux and Reflux of the Sea as that which Pliny tells us of in the Gades which observes the motion of the Sea in ebbing and flowing and perhaps that in the Peake of Derby-shire may be from the same cause which ebs and flows every 12 hours And how Dr. Wittie comes to be sure that this last together with the Spring at Giggleswick in York-shire hath no correspondence with the Sea he might have done well to have inform'd us that we might have been as sure as he 72. As for the Spring at Gliggleswick which ebs and flows many times a-day we may perhaps not unaptly attain to some Foot-steps of the knowledge thereof if we remind what I have already delivered above viz. that if a glass Tube stop'd close at the one end with ones Thumb and the other end let down into a Vial or other vessel full of Water as soon as ever the air gets liberty by removing the thumb the Spring of air from without presseth up the Water 2 or 3 Finger breadths above the Level of the Water and bubbles up to and again for a while then settles to its ordinary pitch which is an exact resemblance of the Spring at Giggleswick and such like 73 For in these Springs the Air is so pent up by the streightness of the Chanels near the Spring-head and by the denseness of some interposing Glebe of earth which may and doth probably for a time very much though not totally intercepts the motion of the Air which hinders the Spring from flowing alwayes to high as if the Air had liberty it would therefore it onely flows at that time when the pressure of the Water forceth it through the dense Earth and gives thereby liberty for the Air which before was pent up for we see in all Hydrostatick Experiments that water follows Air as well as Air circulates after Water and that Water alwayes obeys the more strong impulse of Air though it be to ascend to a great height 74. Now having run through all the causes and demonstrated the reasons of those causes which promote the grand Circulation of Water it is now time to consider the final End Aim and Intention of the first Mover in Nature who sets all these Wheels and Springs a going in the great Clock-work of the World and who orders all things in Time Weight and Measure and that to the end that one part and Wheel
the same cause it 's very probable that the fertility of Aegypt is promoted by the overflowing of Nilus for Rain-Water doth contain of this Salt which as I said before being carryed over the Country by Winds are not let down save what moysture drills down by the Syphons of the Air till the clouds come to the Mountains of Aethiopia where being let forth in great abundance they wash down along with them a Nitrous Salt from the Earth of the Mountains which still adds to the fertility of the ground and that the Air at that time hath plenty of this Nitre in it is found because if a turfe be digg'd up from the ground as they usually do to know the height of the floud and weigh'd they do find it to increase considerably as the Water doth in height with a moysture which is impregnate with a Nitrous Salt For the Earth of that Country is very Magnetical and therefore is fertile without showers falling immediately thereon and in lieu thereof hath plenty of dews which commonly has the greatest quantity of the fructifying Salt in them and the flowing of Nilus which River is strongly impregnated with this Nitrous Salt from which much Nitre is made and brought into these Northern parts 87. Yea all the great difference of natural Soyls for some far exceed others in fruitfulness seems to depend upom this very hing viz. that some are naturally more replete with or at least are more magnetical of the Nitrous Salt then others 88. Thus we see that it 's a Nitrous Salt that both fertilizeth Earth as also maketh River-Water serviceable for the foresaid uses for as it distinguisheth Earths as to their fruitfulness so likewise it makes the difference betwixt River and Spring-Water and that it doth so I am confirm'd by an experiment I tryed for my better information therein viz. I took of a Well-Water in my own ground which is supply'd by a true Quick-Spring though it never runs over because in our greatest droughts it is never nere dry I took I say a gallon or more of this Water which alone never bears Soap in which I caus'd two dragmes of Nitre to be put over night which heated the next morning I ordered the Maid to put some of the usual Soap thereto and to wash me some linnen therein which she did and it made a very good Lather as they call it and was as fit for the purpose and perhaps better then if she had taken so much River-Water The like I suppose Spring-Water would do if it were suffered to run through a Tub fill'd with Earth especially if that Earth hath not been too much exhausted of its Nitre by previous Vegetation 89. So that we see that Water in its great Circulation with its included circle of Rain doth in its passage through or over such Earths pregnant with this Nitrous Salt become so much salturate therewith as to make River-Water useful for the foresaid purposes towards which as also to Vegetation Rain-Water doth not a little contribute by carrying along with it the influence of this Acreal Salt for it will bear Soap and Yeast and I suppose Bleach as well if not better then River-Water not here to say how much dew especially May-dew is replenish'd with this volatile Nitrous Salt which contributes not a little to the Vegetation of the fruits of the Earth nor to say what key to a Philosophick Menstruum is hereby hinted concerning which consult Sendivogius and the Tractate de sale Philosophorum Tilemannus his Appendix and other Hermetical Philosophers 90. Now to conclude as Water in the grand Circulation in the Bowels of the Earth meets with different Salts and Mineral Earths it becomes the subject matter wherein these work upon each other and make Mineral or hot Springs and that from a nitrous or volatile Hermetick Salt floating as well in the Air of the Caverns as above the Earth which being condensed upon a proper Magnetick or Virgin-Earth which the Water in its passage runs thorough dissolves the Salt and after meeting with a Mineral Earth of Sulphur or Sulphure vive makes an ebullition therewith and not being carryed far breaks forth in a hot Spring witness the experiment of Monsieur de Rochas in his Tractate De Aquis Sulphureis which I find plac'd at the latter end of the Sixth Volum of the Theatrum Chymicum who tells us that finding a hot Spring near that Mountain whence the River Padus in the Alps takes its Original and desirous to search out the cause thereof digg'd along its Chanel with Laborers for 15 days together who found as they came nearer to the source the hotter was the current and that too though the Mountain was covered with Snow But first he evaporated 40 Ounces of the Hot Spring-Water and 5 was left of a slimy matter which being further examin'd gave three Ounces of a Sweet and fusil Salt the rest was a slimy fat matter which by Fire shewes it self to be of a Sulphureous Nature after digging as aforesaid he found the Original of the hot Spring by observing a very great ebullition with much froth who to search yet further digg'd on for three hours along the Chanel of the same Spring and found the Water beyond it to be very cold which was the Current of the same Spring and had lost both it's tast and heat wherefore he took a part of that hot Earth which seem'd to give heat to that Spring and also some of the Water in the very source tryed them both found the Earth to be a pure simple Minera of Sulphur and found the water to be impregnated with a Salt which he calls for want of an other name Sal Hermeticum by which it was manifest that the spirit or salt contained in that water by penetrating the substance of that sulphureous earth was the cause of the great Ebullition which is the same as in pouring Water upon calx vive or in making Tartaruns vitriolatum But to be further satisfied he ordered the Labourers to dig 12 days longer and found the current to be clear and sweet like ordinary Fountain-Water but the Earth to be Salt in tast with which the current of water was impregnated and therefore he examin'd the Earth by infusing it in Rain-Water decauting off the clear as it was settled the one half whereof he boyled up in a Copper Vessel the other part he distill'd in a Glass Alembick to try whether way would yield the more Salt and found much less both as to quantity and quality in that done in the Copper-Vessel than in that distill'd in the Glass-body Then he infus'd this Earth again in the same Rain-Water and found a Salt of the same nature as before but less in quantity which extraction he repeated a third time but found no Salt at the last The earth therefore he expos'd to the Air and found after a time it was impregnated with the same Salt which Salt being separated and the Earth become
a gentle heat Analogous thereto and therefore could not have different colours from different degrees of heat none of them underwent any Calcination or stress of fire nor received any alterations from any additionals being simply done without mixture save of distill'd Rain-water all these sabulous separations were insipid for the Salt where the taste was became concentred in a small room Now if the water be drunke while these stony concretions are in it as it is in all that is drunke at the Spring or elsewhere if any harm I say happen to any Patients that drink of it for want of other good Medicines to carry away the feculent dregs thereof it is chiefly from these sabulous concretions which precipitate upon the bowels sides and Orifices of the Vessels which preventing or obstructing the wonted fluidness of the blood and intermediate juyces occasionally in some bodies apt thereto may cause Fevers Dropsies Defluxions of Rheume and the like It may also increase the Sabulous Duelech and thereby become improper for those afflicted with the Stone For the Spirit of Urine that Calculorum Architeccus meeting with these Earths or Sabulous Concretions becomes coagulated thereon in bodies prone thereto and by its petrefying Coagulation gives beginning at least increaseth the Duelech The same Sabulums may also contribute to the Torments or Gripings of the Guts by clinging to the Tunicles thereof and further may vitiate the Systole of the Membranous parts of the vessels and thereby may suffer the otherwise current Latex to stagnate in the vessels and thence produce swellings in the belly legs or elsewhere as some after returning from the Spaws find themselves troubled with For we are to consider That the several Digestions first have a concomitant heat by which the water may be inclin'd to a sabulous Precipitation upon the bowels themselves unless it be carried off by some other good Abstersives which ought of right to be given upon the drinking of the Waters and next to that we are also to consider the Anastomâ—sis of the vessels each into other in the whole circuit of the body to be as so many Colanders Streiners or Filters by which the recremental Sabulum may suppose as to the courser part be left upon some of the bowels and the finer part by closer Colanders may be left upon other more remote vessels and in both cause obstructions sufficient sometimes to procure trouble enough Not unlike to these stony Concretions is the Tartareous Sediments of our meat and drink and though Helmont laughs at Paracelsus for his bringing in a Clessis of Tartareous Diseases yet after that rectifying the Notion tells us That there may be a Tartarum resolutum in primâ vel materiâ ultimâ existens I say the better Kitching-Preparations and Fermentations our meat and drink undergo and the stronger the fermental Digestions are the less of a Tartar or rejected Sediment is thrown upon the parts and consequently the more raw our meat and drink is taken and the weaker the ferment of the stomach is not throughly volatizing the nutritive Juyce the more of this tartareous Sediment is by the Streiners and Filters of the several parts of the body left behind which encreaseth the Duelech gives beginning to Obstructions Dropsies Imposthumations c. Now from what stones these Sabulous Ramenta are I know not and at present have not a Microscope by me to make Observation of the various shapes thereof and though Masons tell us That the same stone differently cut nay though with the same Tools doth by various reflections give several and somewhat distinguishable colours yet here the water only as we may suppose running over or along the superficies of a Quarry or other Stones cannot penetrate into the inward parts thereof and so cannot make several colours from one stone Therefore it 's more probable That these Concretions are from several stones sands or earths And if it were water turned into earth according to the Experiment of an ingenious Friend of mine communicated to that great Naturalist Squire Boyl it would retain muchwhat the same colour and figuration of parts but here the parts separated seem to the unassisted eye to be very dissimular some gritty and hard others soft and impalpable some bright and glittering as if from Talke scales of Venice-glass or other bright Mineral stones and others are more dull The last of these stony Concretions which was separated and which one would have expected to have been the most subtile and impalpable powder I found to consist of larger siz'd particles and those bright and sparkling as if they had been razings of Crystals And that these should lie dormant and inconspicuous in the water after so many previous separations of powders much more impalpable than it self gives cause to suspect that there is a variety of pores in the body of water and those two of different sizes and angularities wherein sabulous Bodies and Salts of various shapes may lie undiscovered to the bare eye in the texture of water Therefore if Microscopes were so contriv'd as to take a view of Liquors we might discover many considerable things pertinent to the solving diverse Philosophical Phaenomena's whereof we are yet ignorant Now as to that which remains after all these sabulous separations I mean the esurine Salt which I call the Essence of Scarborough-Spaw is a kind of alumino-nitrous Salt or Sal Hermeticum and therefore where you meet in our Hydrological Discourse with the word Aluminous Salt you are to read it Alumino-nitrous Salt or Nitro-hermetical Salt This Salt if duly ordered is Crystalline shoots into long Stiria's and brancheth it self forth in curious shapes upon the bottom of the glass which I cause to be crystaliz'd in Balneo Mariae It s taste is more discernably nitrous than otherwise yet is a such a sort of a Nitro-hermetical Salt as being exactly dryed and cast upon hot coals or a glowing Spatula takes no flame nor doth it melt nor boyl in a Crucible as that Nitre Dr. Wittie speaks of doth for he means the common Nitre to be had in Shops viz. Such as is added to Cerots and Plaisters as his own words testifie Now this Hermetical Salt in the Spaw flows not in a Crucible in a strong fire but keeps in a dry white body and loseth some of its taste by the force of fire Therefore what we have said against Nitre in our foregoing Discourse is to be understood the common inflammable Nitre which is vulgarly used And it 's very probable that there may be a Magnetical earth not far from the breaking forth of this Spring upon which the Aereal Nitre whether in the Atmosphere upon the surface or in Caverns of the earth doth centre it self which joyning issue with a Mineral acidity may become a competent cause for the production of all Mineral Springs For to my knowledge there are some Bodies to be found in the World that are truly Magnetical of the Universal Spirit or Nitro-hermetical Salt which
Cucumers Hollands Squash c. would if wounded do the like for they have great store of Water which comes for their supply which by the Ferment of the Plants is easily coagulated into the pulpous substance thereof so the heads of wounded Poppies weep forth a considerable quantity of Liquor which condens'd by the Sun becomes Opium or the heads of the same bruis'd make Meconium In both which Water is the material subject which passing up the secret Meanders of that Plant is by the Ferment thereof particularly appropriate to that Plant and its kindes in the same family determin'd into that coagulating juyce of which Opium and Meconium is made and so of the rest of Plants Trees and Fruits Thus we see how Water in the great Circulation taking in the lesser of Rain and Snow which is repleted with a volatile Nitrous Salt the one joyning issue with the other becomes the Material subject of all Vegetable Fruits of the Earth 81. Seventhly And lastly The Circulation of Water passing through varieties of Glebes in the Meanders of the Earth makes different Waters of various uses for the service of man as for instance some Waters will bear Soap and Yeast viz. River-Water and some River-Water better then others also some Waters are better and more peculiar for Bleaching dying Washing Brewing salving boyling of Meat c. than others 82. Now the great difference as to the common use of Waters is betwixt that of Springs and that of Rivers for the Rivers are generally supply'd from Springs in the round of our Circulation yet passing along the Surface of the Earth and sometime running down Hills and steep places in torrents and mixing with Rain-Water as it runs along into Rivers it both may and doth give a considerable difference to Waters in Rivers from the same as running immediately from Springs and that because it washeth over several sorts or soyls of Earth as Marle Limestone Manur'd ground and the like where it licks up the Nitrous Salt wherewith several Sorts of Earth are repleted and by the help of this becomes Saponary viz. bears Soap well bears Yeast bleacheth well c. 83. Whereas simple Quick-Spring Water passing through the Colander of the Sabulum is frequently drein'd of all the Salts it had imbib'd in other more Patent places of the Earth and perhaps onely retains a small portion of a minute Sabulum inconspicuous in Water but remains visible after distillation thereof or being little indiscernable Fragments of some Marcasites or Stones which it razeth off as it runs along which water I say being percolated from all Salts through the strainer of the Sabulum hath not that Saponary property that River-Water hath and therefore will neither wash bleach nor bear yeast Besides many Land-Springs which drein through Nitrous Earth empty themselves by their proper Chanels into Rivers Which also frequently upon sudden falls of Rain overflow low grounds and so do wash from thence a Nitrous or Alkalizate Salt which contributes much to the making River-Water more useful for the common intentions of Washing Bleaching Brewing c. 84. For that which makes Soyls more fertile makes Waters also more useful which is an Alkalizate or Nitrous Salt For what doth Limestone Manure Marle c. add to the inriching of Soyls but either by impregnating the ground with a Nitrous Salt or making the Earth to become more Magnetical to center upon it self the Volatile Nitrous Aereal Salt which floats to and again in the Atmosphere whence it is that the Country-man lets some part of his tillage or arable ground ly fallow every year on purpose that this Nitrous Salt which circulates in the Air and is the main wheel of Vegetation may coagulate it self upon the ground made fit thereto by the addition of Limestone Marle or Manure and thereby become fitter to bring forth many fold which if the ground be exhausted of this Salt as in a few years by bringing forth much Corn it will then it becomes barren until it be manur'd by dung ashes limestone or marle and is laid fough or fallow as the Country-man calls it which in the conclusion impregnates the Soyl again with a fresh Salt or spirit whereby it is made fruitful You are the Salt of the Earth saith our Saviour to his Disciples which if it hath lost it's savour wherewith shall it be salted So that the Earth hath a Salt which makes it fruitful and the loss of that Salt makes it barren and useless 85. As for Lime-stone that contributes to the manuring and inriching of ground after a double manner and that first by communicating its Alkalizate Salt which it hath in it to the ground and next which indeed I think is the cheif that it becomes as a proper Magnet to attract if such there be or center upon it self the volatile fructifying Nitrous Salt which floats in the Air in which I am confirm'd because the Country-man observes that though it be quench'd already with Water or Rain before it be thrown upon the ground as most frequently it is yet nevertheless it makes the ground as fruitful as if it were not yea Lime that hath laid long and that one would think hath had all its Salt wash'd from it if it be thrown upon impoverish'd ground will yet make it fruitful The same will the Faeces of Soap-Ashes do after all the Salts are wash'd both from the Ashes of Breccans or Brogg as they call it and from the Lime which is much us'd where it 's to be had to lay up grounds to fertilize them And that certainly for no other cause but that it helps as a proper Magnet the Nitrous Salt to settle upon that soyl whence it is that they plow that ground often thereby exposing new parts of the Earth to the Air to become impregnate with the Salt thereof so dung and ashes have Salts in them the one a volatile the other a fixt but are both much altered by a Ferment both from the Air and Earth before they become transmuted into the Leffas terrae or are turn'd into the true fructifying Nitrous Salt Also Marle doth inrich Soyls two manner of wayes the one is by having a Nitrous Salt inherent in it self as I have found by imbibing it in distill'd Water Filtering and Evaporating where I have had actually a Nitrous Salt The next way is by being as a Magnet to the Nitre in the Air to make it settle upon that Soyl where Marle is most found therefore that Soyl which is naturally a Marle or is at least well manur'd therewith keeps in heart as the Country-man saith the longest and will need little or no other assistance for many years because its a proper sort of earth for the fructifying salt in the air to settle upon which makes that soyl hold fruitful the longer And from the different dispositions of ground in order to the degrees of reception of this salt in the air the great variety of soyls proceed 86. And from