to my apprehension all that Country must necessarily be subjected to such deluges since it swims upon the water Touching Inland Inundations as that which befell Friesland in the year 1218 where near 100000 persons were buried in the water and that of Holland and Zealand in the Reign of Charles the fifth Emperour of Germany in the year 1531. and several times since as that of the last year when a great part of the Country all about Gorcum was seized upon by Inland waters Their causes are to be attributed to torrents streaming down out of the melted snow as also to the swelling of the Inland waters through receiving a great quantity of frosty minima's pouring down from the North in a cold Winter The River of Nile proves yearly extravagant in AEgypt for two months and ten daies because being situated very low it is obliged to receive the superfluity of water falling from above out of severall great Rivers and Lakes as the Lakes Zembre Saslan Nuba and the Rivers Cabella Tagazi Ancona Coror and many others besides the water which it draweth from the hills and other grounds These Rivers and Lakes do constantly swell every year by reason of the great rains that fall there at certain times of the year Besides the heat of the Sun exercising its power very vigorously near the latter end of May doth very much subtilize and rarefie those waters whereby they are rendred more fluid penetrating and copious and lastly the Sun conversing in the northern declination doth impell the Ocean stronger against the Northern shores whereby the waters are also much increased Hence it is that the waters of the Nile are so subtill that they deceive the air in carrying of them up in vapours viz. because they are so subtilly strained No wonder then if they prove so healthy The same causes are appliâ—ble to the excessive increase of the Rivers Ganges Padus Arrius Danow Tiber and Athesis CHAP. X. Of the causes of the before-mentioned properties of Lakes 1. Whence the Lake Asphaltites is so strong for sustaining of weighty bodies and why it breeds no Fish The cause of qualities contrary to these in other Lakes The cause of the effects of the Lake Lerna 2. Whence the vertues of the Lake Eaug of Thrace Gerasa the Lake among the Troglodites Clitorius Laumond Vadimon and Benaco are derived 3. Whence the properties of the Lake Larius Pilats Pool and the Lake of Laubach emanate I. VVHat the cause of those effects of the Lake Asphaltites should be the name seems to contain viz. The water glued together by an incrassated air and condensed fire constituting the body of a certain Bitumen called Asphaltos whence the said Lake doth also derive its name It is uncapable of breeding fish because through its sulphureous thickness it suffocates all vitall flames On the contrary the Lakes Avernum although deep 360 fathom and that of AEthiopia are so much subtilized through the passing of rarefied air that they are uncapable of sustaining the least weight Touching their pernicious quality to fowl it must be attributed to the venomous spirits permixt with that rarefied air infecting the whole Element of air as far as it covers them The Lake Lorna and the other in Portugal cause their effects through the permixture of a quantity of crude nitrous bodies which prove very depressing That Lake of AEthiopia is unctious through the admixture of incrassated air II. The Lake Eaug in Ireland acquires a sideropoetick vertue under water from the imbibition of crude Aluminous juyces by means of their indurating and constrictive vertue changing wood sticking in the mud into an Iron-like substance that part which is under water into a stone-like substance because of the diminution of the said Aluminous Juyces which through their weight are more copious in the mud the part of the wood that sticks out of the water remains wood as being beyond the reach of the said heavy juyces The Lakes of Thrace and Gerasa prove pernicious through admixture of crude arsenical exhalations The Lake among the Troglodites being Mercurial is infestuous to the brain The Lake Clitorius through its nitrosity disturbs the stomach and attracts a great quantity of moisture to it and infecting it with an offensive quality causes a loathing of all Liquors The sudden tempests befalling the Lake Laumond and Vadimon are caused through winds breaking out of the earth through the water Lakes resist induration by frost through igneous expirations pervading them The Lake Benacus shews its fury when its internal winds are excited by external ones causing a Concussion and a Rage in the water like unto an aguish body which is disposed to a shaking fit by every sharp wind raising the sharp winds within III. The River Abda passeth freely through the Lake Larius without any commotion of its body because the waters of the Lake through their extream crassitude are depressed downwards and so are constituted atop in a rigid posture whereas the River is impelled forwards and very little downwards But were it to flow through a shallow water whose quantity doth not bear any proportion to receive the pressure of the air downwards against the earth they would soon communicate in streams 2. The waters of a Lake differ much in crassitude and density from those of a River and therefore do exclude its streams The Lake Haneygaban doth not visibly disburden it self of those waters but thrusting Caverns underneath into the earth raises all those hills through the intumescence of the said waters that are near to her out of which some Rivers do take their rice Pilats Pool is stirred into a vehement fermentation by flinging any pressing body into it because thereby those heterogeneous mineral juyces viz. Vitriolat and Sulphureous substances are raised mixt together and brought to a fermentation and working Through this fermentation the water swells and exceeds its borders but the water being clarified the commotion ceaseth Neither needs any one wonder that so small a matter should be the cause of so great an exestuation since one part of the water doth stir up the other and so successively the whole pool comes to be stirred Pools owe their rice to great rains or torrents which sometime do slow visibly over the meadows or through Rivers causing inundations Sometimes through Caverns of the Earth as that near Laubach CHAP. XI Of the rice of Fountains Rivers and Hills 1. That Fountains are not supplied by rain 2. Aristotles opinion touching the rice of Fountains examined 3. The Authors assertion concerning the rice of Fountains The rice of many principal Fountains of the world 4. Why Holland is not mountainous 5. That the first deluge was not the cause of Hills 6. Whence that great quantity of water contained within the bowels of the Earth is derived 7. Whence it is that most shores are Mountainous Why the Island Ferro is not irrigated with any Rivers Why the earth is depressed under the torrid Zone and elevated towards the polars The
The division of water p. 289. 3. VVhat a Lake is The strange vertues of some Lakes 290 291 292. 4. VVhat a Fountain is The wonderfull properties of some Fountains p. 293 to 295. 5. Of Physical Wells p. 296. Of Baths p. 297. 7. Of Rivers and their rare properties ib. 298. 8. Of the chief Straits of the Sea p. 299 230. CHAP. VII Of the Circulation of the Ocean 1. That the disburdening of the Eastern Rivers into the Ocean is not the cause of its Circulation neither are the Sunne or Moon the principal causes of this motion p. 301 302. 2. The periodical course of the Ocean The causes of the high and low waters of the Ocean p. 303 304 305. 3. How it is possible that the Ocean should move so swiftly as in 12 hours and somewhat more to slow about the terrestrial Globe p 306 307 308. 4. A further explanation of the causes of the intumescence and detumescence of the Ocean The causes of the anticipation of the floud of the Ocean 309 to 312. 5. That the Suns intense heat in the torrid Zone is a potent adjuvant cause of the Oceans circulation and likewise the minima's descening from the Moon and the Polar Regions p. 313 to 316. CHAP. VIII Of the course of the Sea towards the Polar Coasts 1. What the Libration of the Ocean is That the Tides are not occasioned by Libration The Navil of the World Whence the Seas move towards the North Polar Why the Ebb is stronger in the Narrow Seas than the Floud and why the Floud is stronger than the Ebb in the Ocean Why the Irish Seas are so rough p. 316 317 318. 2. VVhy the Baltick Sea is not subjected to Tides The rise of the East Sea or Sinus Codanus p. 319. 3. The cause of the bore in the River of Seyne p. 320. 4. The causes of the courses of the Mediterranean The rise of this Sea ib. 321. CHAP. IX Of Inundations 1. Of the rise of the great Gulphs of the Ocean The causes of Inundations That the Deluge mentioned in Genesis was not universal The explanation of the Text. p 422 323. 2. The manner of the Deluge That it was not occasioned through the overfilling of the Ocean p. 324. 3. That there hapned very great Deluges since when and where p. 325. 4. The effects of the first deluge ib. 5. Inland Inundations p. 327. CHAP. X. Of the causes of the before-formentioned properties of Lakes 1. Whence the Lake Asphaltites is so strong for sustaining of weighty bodies and why it breeds no Fish The cause of qualities contrary to these in other Lakes The cause of the effects of the Lake Lerna p. 328. 2. Whence the vertues of the Lake Eaug of Thrace Gerasa the Lake among the Troglodites Clitorius Laumond Vadimon and Benaco are derived ib. 3. Whence the properties of the Lake Larius Pilats Pool and the Lake of Laubach emanate p. 329. CHAP. XI Of the rise of Fountains Rivers and Hills 1. That Fountains are not supplied by rain p. 330. 2. Aristotles opinion touching the rise of Fountains examined p. 331. 3. The Authors assertion concerning the rise of Fountains The rise of many principal Fountains of the world ib 332. 4. Why Holland is not mountanous p. 333. 5. That the first deluge was not the cause of Hills ib. 334 6. Whence that great quantity of water contained within the bowels of the Earth is derived p. 335. 7. Whence it is that most shores are mountanous Why the Island Ferro is not irrigated with any Rivers Why the Earth is depressed under the torrid Zone and elevated towards the Polars The cause of the multitude of Hills in some Countries and scarcity in others ib. 336. 8. How it is possible for the Sea to penetrate into the bowels of the Earth p. 337. CHAP XII Of the causes of the effects produced by Fountains 1. Whence some Fountains are deleterious The cause of the effect of the Fountain Lethe of Cea Lincystis Arania The causes of foecundation and of rendring barren of other Fountains The causes of the properties of the Fountains of the Sun of the Eleusinian waters of the Fountains of Illyrium Epirus Cyreniaca Arcadia the Holy Cross Sibaris Lycos of the unctious Fountain of Rome and Jacobs Fountain p. 338 339. 2. The causes of the effects of Ipsum and Barnet Wells p. 340. 3. Whence the vertues of the Spaw waters are derived ib. 4. Of the formal causes of Baths 341. CHAP. XIII Of the various Tastes Smells Congelation and Choice of Water 1. Various tastes of several Lakes Fountain and River waters p. 342. 2. The divers sents of waters p. 343. 3. The causes of the said Tastes That the saltness of the Sea is not generated by the broyling heat of the Sun The Authors opinion ib. 4. The causes of the sents of wates p. 345. 5. What Ice is the cause of it and manner of its generation Why some Countries are less exposed to frosts than others that are nearer to the Line ib. 346. 6. The differences of frosts Why a frost doth usually begin and end with the change of the Moon p. 347. 7. The original or rise of frosty minims Why fresh waters are aptest to be frozen How it is possible for the Sea to be frozen p. 348. 8. What waters are the best and the worst the reasons of their excellency and badaess p 349 350. CHAP. XIV Of the commerce of the Ayr with the other Elements 1. How the Air moves downwards VVhat motions the Elements would exercise supposing they enjoyed their Center VVhy the Air doth not easily toss the terraqueous Globe out of its place How the Air is capable of two contrary motions 351 352. 2. That the Air moves continually from East through the South to West and thence back again to the East through the North. p. 353. 3. An Objection against the airs circular motion answered p. 354. 4. The Poles of the Air. ib. 5. The proportion of Air to Fire its distinction into three profundities p. 355 CHAP. XV. Of the production of Clouds 1. VVhat a Cloud is how generated its difference How a Rainbow is produced Whether there appeared any Rainbows before the Floud 356 2. The generation of Rain p. 357. 3. How Snow and Hail are engendred p. 358. 4. The manner of generation of winds ib. to 362. 5 The difference of winds Of Monzones Provincial winds general winds c. Of the kinds of storms and their causes What a mist and a dew are p. 362 to 370. CHAP. XVI Of Earthquakes together with their effects and some strange instances of them 1. VVhat an Earthquake is The manner of its generation The concomitants thereof p. 370. 2. The kinds and differences of Earthquakes ib. 371 372. 3. The proof of the generation of Earthquakes p. 373. 4. Their Effects upon the air p. 374. CHAP. XVII Of fiery Meteors in the Air. 1. Of the generation of a Fools fire a Licking fire Helens fire Pollux
contradict him 2. He did mistake the nature of Essence and Existence as further apppears out of my Metaphysicks 3. It infers an absurd Definition of Creation to wit that it is the mutation of a being a non esse accidentali ad esse accidentale consequently an accident only is produced de novo and not a Substance 4. That the essences of things are eternal a great absurdity I grant they are from all eternity that is from an eternal being 5. Did God contain the essences of things in himself it followes that he also contained their matter in himself a great Blasphemy A mediate Creation is the production of a being a nihilo termini vel formae sed ex aliquo materiae a nihilo formae supple ultima This kind of Creation is expressed by two different words 〈◊〉 〈◊〉 〈◊〉 〈◊〉 〈◊〉 and 〈◊〉 〈◊〉 〈◊〉 〈◊〉 〈◊〉 or making is whereby God created a being ex aliquo materiae sed a nihilo formae ulterioris In this sense did God create the Fishes and Fowl 〈◊〉 〈◊〉 〈◊〉 〈◊〉 〈◊〉 or an artificial formation is whereby God formed man also a nihilo formae ulterioris Mediate Creation differs from Generation through that thereby a form is introduced in an instant hereby successively by a preceding alteration 2. Thereby a being is constituted a nihilo formae ulterioris hereby ab aliquo formae ultimae tanquam a termino a quo That is effected by the immediate causality of God this by a mediate one VIII The Chaos being so equally mixed and balanced abided in one place The place which did contain it was not corporeal because it would have been needless since its own balance did sufficiently preserve it in its own internal place It s magnitude was equal to the present magnitude of the world For although through its expansion and opening the fire and ayt were heaved up yet they were heaved up no further then the weighty Elements descended so that what space was left by the one was taken up by the other but had there been a vacuum left by any of their egressions then indeed it must have possessed a larger place As for the tangible quality which it had it must needs have been soft because it being temperated ad pondus could acquire no other then a temperate one and such is soft Colour it had none ex accidenti because there was no light to discern it nevertheless that doth not hinder but that it had a fundamental colour in it self which must have been red that being the only colour issuing out of a temperamentum ad pondus Tast is also detracted from it ex accidenti but in it self it must have been sweet for the same reason We cannot edscribe any smell to it per se because being close shut or not yet opened none can grant that it could have affected any supposed smell since it could not have emitted any Exhalations from it That it had a finite time Scripture testifieth Gen. 1. 1. In the beginning c. but the beginning is a distinction and Note of finite time Ergo. Reason proves no less That which was finite in all its other modes could not be capable of one single infinite mode But such was the Chaos and such is the world now Ergo. Whose parts are subject to a beginning and ending its whole must also have been subject to the same But our daily experience confirms to us that all things are subjected to a beginning and ending Ergo. It s figure is round we know from the form of the Elements Besides rotundity is a figure of the greatest equallest and perfectest extension but such is most sutable to the greatest equallest and perfectest body Ergo. The Chaos was also finite in its globosity and extent of parts I prove it The compleated world being finite in its globosity and extent of parts doth necessarily infer the finiteness of the Chaos in the same particular because the compleated world was framed out of it Now that the world is terminated in magnitude the circumvolutation of the Aplane and the Planets in a finite time to wit in 24 hours doth certainly demonstrate for were the world infinite in magnitude they must then also require an infinite time to rowl round about it the contrary of which is doubted by none Here that trite Axiom may be objected qualis causa taelis effectus Such as the cause is such also is its Effect But God is an infinite cause ergo his effect namely the world must also be infinite I answer That this Maxim holds only in univocis and naturalibus but not in their opposites 2. It is a Character of Gods infiniteness that he can act finitely and infinitely for could he act only infinitely then might he be supposed to act necessarily which is a note of finiteness and limitation in a cause 3. The action whereby he effected this finite work is infinite as I have observed before wherefore in this he acteth both finitely and infinitely And since I am about answering Objections it will not be amiss to insert some objected by Bodinus in Theatr. Nat. and Cajetan against the pre-existence of the Chaos before the compleated world 1. Eccles. 18. 1. Where God is said to have created all things at once Ergo there was no pre-existent Chaos I answer that Creation here doth imply an immediate creation through which God created the matter of all things at once 2. They resume the words of Austin asserting that to God there is nothing before or after another no past or future time but that all things are like as it were in one moment filling that which hath a most perfect being Wherefore say they Moses did distinguish the Creation into several sections and divisions to accomodate things created in an instant to our capacity I answer That had Moses writ that God had created all things in a moment we could have understood him as plainly as he hath writ otherwise for we know that Scripture containes many harder sayings then this would have been So that it is a great levity in them to retort the genuine sense of sacred words to their oblique brow As for that of Austin it hinders not but that all things past present and future are as in an instant to God and yet to us may be past present and future The Chaos is not only finite in duration and continuated quantity but also in discrete as they term it quantity or number It s quantity is the least and the greatest it is the least in discrete quantity for there was but one Chaos 2. But the greatest in continued quantity The proof of these depends reciprocally from one another The Chaos is but one because it is the greatest were there then more then one Chaos but two three or more or infinite it could not be the greatest but part of the greatest and so the whole must be greater then the part on the other side it is the greatest because
the existence of which is incurrent into our Senses Wherefore the Essences of these we may perfectly apprehend On the other side God is not known to us unless indistinctly and by his Attributes not by his Essentials My Answer to this is That our Knowledge of God is no less distinct evident and sensible I term it sensible because according to the Dogmatical Institutions of Aristotle the Root and Evidence of our Knowledge is and sloweth from our Senses than of Naturals and to speak truth we neither understand certainly the Essence of God nor of his Creatures only their Existences and other Accidents and Modes under which the Peripateticks imagine the Essentials of a Being to be latent So that only the 〈◊〉 〈◊〉 〈◊〉 〈◊〉 〈◊〉 and not the 〈◊〉 〈◊〉 〈◊〉 〈◊〉 〈◊〉 doth appear unto us Whence my Inference is that the Ratio Formalis of knowing immaterial and material Beings is the same whereby we know the Essences of both in an equal manner We doubt no less of the Being of God than of the Being of his Creatures because as we know these to have a Being and Essence by their sensible operations and effects For Omne quod est est propter operationem All which is or hath a being is or hath it for an Operation so we are also certain of the being and Essence of God by his Operation and Effects upon our Senses We know that a material Substance consisteth of Matter because we apprehend a trinal dimension of parts in it which is an Accident concomitant to Matter or rather Matter it self We are also sensible of a Form inhering in that Matter through its Qualities and distinct moving We gather from Experience that Nihil fit a seipso no material Essence receiveth a Being from it self but from an Efficient By which three Causes a Natural Being is generated and from them derives its Definition In like manner do our Senses declare to us that God's Nature is immaterial For we cannot perceive a trinal dimension of Parts in him only that he consisteth of a pute single and formal Being because we cannot but perceive his formal and spiritual Operations and Effects upon all material Beings Wherefore the Knowledge of God proveth no less evident to us and in the same degree and manner of Perfection then of Elementary and Created Substances IV. Knowledge in the forementioned Definition doth equally imply a Practick and Theoretick Knowledge the ground of which Division is founded upon the Matter and not the Form of Philosophy so that according to the same sense the understanding is called either Practick or Theoretick not formally as if the Understanding were twofold in man but because it apprehendeth an object according to its double Representation of being Practical or Theoretical V. Subjectum circa quod or Object of Philosophy are all Beings comprehending real and objective Beings Essences and their Modes which latter are not specifically distinct from the former but identificared and considered here as real notwithstanding partaking of a Modal Distinction wherefore it makes no Formal Distinction in this universal Knowledge In the like manner are the Phaenomena appearances in Astronomy supposed and taken for real and move the understanding as distinctly as if they were real Beings strictly so termed otherwise they could not be referred to a Science VI. The Subjectum inhaesionis or Subject wherein Philosophy is inherent is the Understanding The Understanding is either Divine Angelical Humane or Diabolical In God Philosophy is Archetypick in Angels and Men Ectypick in Devils neither they apprehending and discerning all things depravately and erroneously CHAP. III. Of Philosophers 1. What a Philosopher is Four Properties necessary in a Philosopher That nothing is more hateful and noysom than a man but half Learned 2. The first Universities The Rise and Number of Sects sprung from these Universities The Fame of Socrates 3. What Meanes Philosophers made use of to procure themselves a Repute and Fame I. A Philosopher or a Wise man is a great Artist and all-knowing He is an Artist in that he can direct all his Actions to a good and true end and All-knowing since there is nothing existent but which he may know definitely Wherefore 〈◊〉 〈◊〉 〈◊〉 〈◊〉 〈◊〉 is well derived from 〈◊〉 〈◊〉 〈◊〉 〈◊〉 〈◊〉 clear because a Philosopher understandeth all things clearly which condition makes up one of the three Proprieties of a Philosopher which are 1. To know all things 2. To have a capacity of teaching all which he knoweth 3. To teach and divulge his Knowledge liberally not for Loan which is mercenary and not suiting with the Dignity of a Philosopher and freely Scire tuum nihil est nisite scire hoc sciat alter Alas thy Knowledge is scarce worth a Pin If thou keep secret what thou hast within Hence slow these trite Sayings Libere Philosophandum Amicus Socrates Amicus Plato sed magis Amica Veritas Non est jurandum in verba Magistri We are to deliver Philosophy freely that is with a Socratick Liberty or without adhering strictly to Authorities of Wise men since that all men are subject to Errours and the contrary of many of their Assertions are found to be true we have cause enough to doubt of all which they have commended to our Studies and not to be tied as if by Oath and Slavery to believe our Masters words in every Tittle an Abuse equal to Popery enjoyning all men upon danger of their Soules perdition not to question the least Sillable of the Dictates of their Priests It is no less Errour to reject all which wise men have Published their Works testifying their immense Parts and Abilities So that our securest course is to walk in the middle Path and close with the Body of Philosophers in this Saying Socrates is my good Friend Plato is my good Friend but the Truth is my best Friend To which this doth also allude Plato is ancient but the Truth is more ancient To these three I will add a fourth Philosophandum est sed paucis We are to prove our selves Philosophers in short or in few words This was one of the Famous Precepts of Ennius whereby he reproved those disturbers of Learning who through the abundance of their futil Arguments aery words and tedious Probo tibi's might have raised anger in Socrates himself which disposition to nugation and pratling you cannot miss of in a man who is but half Learned who generally hath depravate Conceptions of most things which he meets withal Such are they who strive to defend and propagate most absurd and pseudodox Tenents many of which do secretly contain Atheism As Assertions of the Pre-existence of Souls Multiplicity of worlds the Souls being extraduce and infinite others which necessarily are Concomitants of these before-mentioned In a word Homine semidocto quid iniquius what is there more detestable and hateful than a man but half Learned Which Apothegm may be justly transferred to a Physitian Medico semiperito quid
1. That the disburdening of the Eastern Rivers into the Ocean is not the cause of its Circulation neither are the Sun or Moon the principal causes of this motion 2. The periodical course of the Ocean The causes of the high and low waters of the Ocean 3. How it is possible that the Ocean should move so swiftly as in 24 hours and somewhat more to flow about the terrestrial Globe 4. A further Explanation of the causes of the intumescence and detumescence of the Ocean The causes of the anticipation of the floud of the Ocean 5. That the Suns intense heat in the torrid Zone is a potent adjuvant cause of the Oceans Circulation and likewise the minima's descending from the Moon and the Polar Regions I. HAving in one of the Chapt. of the precedent Book posed a demonstrative and evident ground of the universal course of the great Ocean and the straitness of that Chapt. not permitting the finishing of the fabrick intended by us upon it Therefore this present plain shall serve for to compleat the delineation thereof but encountring with some rocky stones thereon it is requisite they should be rowled aside before the said Atlantick waves may procure a necessary assent of the true cause of their dayly circular floating The conceit of some Philosophers hath induced them to state the copious irreption of many large and deep Rivers into the Eoan Sea for the principal cause of its circulation the which tumefying its body do thereby press it westward This solution seems void of all reason the evacuation of the presupposed Rivers having no proportion to the replenishing of so extended a body as the Ocean scarce of a Lake or an inland Sea as we have observed of the lake Haneygaban and the Euxian Sea Besides many great Rivers disburdening themselves into the Occiduan Sea might upon the same ground return the course of the Ocean Eastward But imagine it was so why should not the said tumefaction rather incline the sea westward than further eastward Others rejecting the former opinion have in their fansie groven the ground whereon the sea beats deeper and deeper towards the west and so the ground being situated higher in the East shelving down gradually to the west the sea doth through its natural gravity rowl it self to the deeper lower Plane but then the eastern waters being arrived to the west how shall they return to the east again for to continue the said motion Wherefore this opinion may take its place among the Castles in the air Shall we then ascribe the cause of this motion to the rarefaction of the sea through the beams of the Sun which as it is successively rarefied doth swell and press its preceding parts forward As touching the Moon she cannot come into consideration here as being rather noted for condensation than rarefaction First I deny that the Sun doth any whit rarifie the Eastern Ocean because according to their Tenent the rarefaction of the sea happens through the commotion of the subsidencies and terrestrial exhalations contained within the bowels of the sea and scattered through its substance whereby it becomes tumefied which I grant in case the Sun casts its beams obliquely into the depth of the Ocean but I prove the contrary supposing the Sun doth cast its beams directly into the Eastern waters In AEgypt it seldom rains because the Sun casting its beams directly into the waters doth through the same degree of heat through which it might raise vapours dissolve them again likewise in the East Ocean the Sun subtilizing the waters doth doubtless through its heat commove exhalations and subsidencies but the waters being through the same heat attenuated are rendred uncapable of sustaining those terrestrial bodies wherefore they sinking deeper to the ground rather cause a detumescence of the sea I have alwaies observed that waters swell more through the cold than heat and that inundations happen for the most part after a frost besides it is obvious that Rivers are much tumefied when they are frozen and that by reason of the foresaid tumefaction inundations happen more frequently in the winter than at any other time of the year Des-Cartes imagineth the compression of the Moon together with the Earths motion about her own Axis to be the cause of the waters circular motion pressing it from East to West and the variation of this pressure to depend upon the various removal of the Moon from the Center of the Earth effecting the anticipation and various celerity of the waters motion So that where the Earth is obverted to the face of the Moon there the waters must be at their lowest being pressed towards the next quarter of the Surface where they are at their highest whence they are carried about through the Earths proper motion c. 1. I deny his supposition of the Earths motion as being fabulous which we have confuted elsewhere He might as well assert that there be as many Neptunes under water moving it circularly as Aristotle stated intelligencies to drive the Heavens for even this he might excuse by saying it was but an Assumption to prove a Phaenomenon of the water 2. What needs he to affirm a tumour of the water for since he assumes the Earth to move circularly we cannot but grant that the water must also move with it as constituting one Globe together 5. Why doth he in vain reassume in the 55 Sect. that out-worn Doctr. of Aristotle touching the Moons driving of the water which argues him to be very unconstant with himself 4. His stating the air to be so complicable and soft a body renders it very unfit for compressing and driving so vast and weighty a body as the Ocean 5. Can any one rationally or probably conceive that the Sun much less the Moon being so remore and whose forcible effects are so little felt by sublunary bodies should be capable of driving so deep so large and so heavy a body as the Ocean which is as powerful to resist through its extream gravity as all the Celestial bodies are potent to move through their extream lightness What because the Ocean and the Moon move one way therefore the one must either follow or move the other What can a passion so durable and constant and so equal depend upon a violent cause Since then such phansies are ridiculous and not to be proposed by any Philosopher let us now proceed in the unfolding of so difficult and admirable a matter as the course of the Ocean which we have formerly demonstrated to flow about the earth once in 12 hours and somewhat more II. Moreover besides this single motion making a sharper inspection into the drift of the Ocean it will appear to us to absolve a compounded periodical course in a perfixt time namely in 15 daies which space may be called a marinal or nautical month The meaning hereof is imagining a part of the Ocean to flow circularly from a certain point or more plainly a Bowle to rowl circularly
frequently happens near to the Moons quarters whose middle is marked by the Moons Full and New Aspect being when it flows with the greatest force causing the highest high waters and the lowest low waters and tends towards its ending when it remits from its height and intends in lowness This augmentation and diminution may be resembled to the fermentation of Wine or Beer swelling gradually untill its height and thence decreasing again Touching the beginning and ending of the Seas single diurnal circuit if we consider it simpliciter it hath none because it is ever in motion as never being eased by a total rest but if agreeing to state the beginning where the Ocean is slowest in its course and thence tending to a swifter motion then the Proposition is resolveable And according to this Supposition the beginning and ending must be moveable differing every single course near 11 degrees This by the way Returning to explain the cause of the gradual augmentation of water and intention of force I am to remember you of the great proportion of the Oceans peregrin Elements consisting of most Earth then Air and lastly fire of whose close coherence with the waters their saltness is an undoubted argument These salin particles violently detaining the waters from recovering the center must necessarily add force to the gravity of the waters and consequently in intending their force they must also augment them in quantity because the more force the waters use the more in quantity they bear along with them The detention of the said salin particles being at their beginning of no great strength or in no great quantity do therefore cause no great intention of the Oceans force but every single period piercing gradually by rarefaction upon the waters must necessarily also augment their tumefaction gradually higher and higher every day untill at last being arrived to their height of penetration which ordinarily happens in 15 circuits the Ocean is likewise elevated unto its height Some of these salin particles being penetrated through the body of the waters are gradually depressed to the ground through their own disposition and the weight of the Ocean others being attrited and confused through their passive motion against the water and the decess of their heaviest particles do more and more gradually desist from their violent detention every circuit returning to the bottom and so the Ocean doth also gradually every day incline nearer and nearer to its natural force and detumescence of its water untill it is returned to its own proper course at which season its force and intumescence are equally at their lowest During this space those subsiding particles begin again to be expanded rarefied and attenuated because of the grinding of the water against them and through the expansion of the aerial and igneous parts adunited to them do bear up again The others elevated atop beginning to concentrate through the conquiescence of the Sea are ready to be compressed downwards both which gradually striving a reciprocal meeting do in the foregoing manner gradually reunite the force and augmentation of the Water V. Here we cannot but admit the Suns intense hear every day beating down the torrid Zone to be a great instrumental and adjuvant cause to the stirring of the aforesaid salin particles But this continuing in one measure equality and station in respect to the torrid Zone all the year long cannot in any wise be thought the principal cause of a motion varying twice every day Likewise the Moon being beset with a great quantity of dampish and heavy particles doth every day spread down some of those particles whereby the Ocean is also gradually filled more more every day And like as these said particles are most apt to rain down the nearer the Moon doth appropinquate to the Ecliptick because the air enjoyeth a greater subtility there from the rarefaction of the Sun hence it is that the Moon frees her self most of these heavy concomitants near her Conjunction and at her apposition So they are most apt to ascend the further the Moon is declined from the Ecliptick as happens in her quarters when for that reason the waters are also at their lowest That these two Lights are accidental causes of the intention of the Oceans force and daily augmentation of its waters is plain enough and their mutual concurrence to the effecting of the same effect we have confirmed beyond all doubting whereby the absurdity of the Moons compression proposed by Des-Cartes and so disagreeing with his own position of the nature of the air is likewise set before you The Moon near her Conjunction makes very high waters because conversing with the hot rayes of the Sun sends down a great number of the foresaid bodies and not because she is impregnated with the light of the Sun whereby she should be grown more potent to excite vapours and exhalations This is ridiculous for we find other bodies to be swelled near that time not only through exhalations raised out of themselves but particularly through particles demitted by the conveyance of the air into their pores The like happens although in a weaker manner when the Moon is in her full Aspect because of her nearer approximation to the Ecliptick But much more in a Lunar Eclipse because she is then found directly in the Ecliptick And most of all yea twice higher than ordinary at the Full Moon of March and September because the Sun being then in the AEquinoxial and most directly over the torrid Zone under which the greatest body of the Ocean floats and the Moon in the same way near the Ecliptick must needs joyntly cause a vast decidence of the forenamed bodies intending and augmenting the waters Or to declare the matter plainer to you The continuation of the Seas Motion forward is not only depending upon the pulsion of succeeding parts bending by refraction naturally forward but also by a kind of attraction or suction of preceding parts thus Suppose the Earth to be excavated into certain great cavities like to great pipes whereof of those that are formed from the East towards the West by the South the furthermost are alwaies deeper and longer than those which are nearest to the East Likewise conceive such Cavities framed in the same proportion to one another from West back again to the East by the North Now I say that the deepest and furthermost cavity must alwaies attract the water out of the shallower and lesser in the same manner as the longer pipe of a sucker a Siphon as some do call it must attract all the moisture of the shorter because the parts of water being continuous and consequently cleaving to one another the lesser part must follow and yield to the greater the which through its crastitude being pressed forwards must also draw the lesser part after Since then the water is no sooner arrived into one cavity but is thence drawn into another hence it is that this tumefaction of waters is not sensible to us in the Ocean
of the squeezing Ocean do return into the Ocean The universal intumescence passing twice every naturall day doth cause a double change of the polar Tides in the same time That swiftness which befalls our Tides in these parts is likewise caused through the shallowness of waters which are necessarily impelled swifter forward than if they being imagined to be deep where consequently waters being in a great confluence more weighty must move slower Hence we may learn the reason why the tide in some places doth move swifter than in others namely because the Sea is more shallow there and therefore Ships arriving near the shore make a greater benefit of the Tide than far from it The Floud is commonly weaker and slower near the shores and within the compass of these narrow Seas but the Ebb is stronger and swifter because the waters do clime upwards being forced against their natural impulse and therefore resist more potently but returning do descend fortified with their own natural inclination into places detumefied and therefore meeting with no resistence On the contrary in the middle of the Ocean the floud or rather intumescence is stronger and swifter than the ebb or detumescence because the universal bore which is the cause of the floud or intumescence of the water doth cause a greater impulse of the water atop through her presence than when she is quite passed Hence it is that Ships sailing from East-India Westward do over run a larger tract in one six houres of the intumescence than the other six of detumescence Those Seas which are derived directly northerly from the Ocean do suffer a greater commotion of tides than others than are indirectly thence descending Hence it is that the Irish Seas being directly opposite from the North to the Ocean do undergo more violent Tides than others because they receive the squeezing or impulse of the Ocean directly upon them whereas in the Channel North sea and the Bay of Biscay the waters do perform their Tides more moderately because they floating under the North the Oceans universal impulse is much mitigated by the defence of the Promontories of France England and Spain That which doth further augment the violence of Tides in the Irish Seas is the shallowness of the water and the meeting of Tides viz. First they receive the impulse of the Ocean directly from the Southwest passing between the West of England and the East of Ireland towards the North then the same Ocean continuing its impulse against the west Coasts of Ireland the Sea sets about the Northwest Cape of Ireland towards the VVest of Scotland and the stronger because it is refracted and as it were somewhat pinched by the shallowness of the Hebrides and other Islands Through this thwart setting off of the Tide it meets with the Tide passing through between England and Ireland which it beats back and that more forcibly towards the latter end of the Floud The Tides then meeting here and reflecting must necessarily cause very rough Seas besides this the German Seas seem to set off somewhat towards the Northwest of Scotland where meeting with the Irish Sea do much intend the aforesaid roughness This also causes the duplication of Tides in several parts of the Irish Seas It will not be unprofitable to observe the streams of the Tides where Sea-men do state a general rule viz. That the Tide sets off athwart wherever it beats against a great Promontory Hence it is that throughout the Channel the Tide sets off athwart in many places from the French Coast towards the English where the Land sticks out in great nooks As from the great Promontory of France in the mouth of the Channel and from that which is opposite to the Isle of Wight and from before Calis c. II. The Promontories do very much weaken the Tides and clip them off from waters streaming in the No theast whence it is that there is no Tide in the East or Baltick Seas besides 1. Because the Tide of the German Sea is clipt off by the peninsule of Denmark or Jutland and the narrowness of the Sound 2. The course of the German Sea is the easier kept off because it floats to the Northward whereas the Baltick Sea opens into it from the East Hence it is also that a great part of these Seas consists of fresh waters because the North Sea is not disburdened into it Touching the first production of this Sea to wit the East Sea it is very probable that it derived its rice from a great Lake risen in the deepest and broadest place of the said Sea which by continuance of pressure hath bored through that large tract vvhich novv is That this is so I prove 1. Had the German Ocean bâ—red this Cavern then a greater part of it vvould have been salt and heavy like unto the same 2. It would then have been more deep than it is and have had a greater opening vvherefore it must needs have had its beginning from a Lake and for that reason is very improperly called a Sea more justly deserving the name of a Sinus or Gulph III. In many places the Sea is taken notice to rise to the height of a Pike as before the River of Seyne vvhose rising they vulgarly call the Bare or bore taking its beginning vvith the advent of the Floud and aftervvards overflovving a great length of that River as far as Roan in a great height but gradually diminishing The cause of this is to be attributed to the depth of a Cavern encompassed by shelves and banks wherein the Sea is collected and stayed until such time that it doth gather it self into a bare whereby it lifteth it self up and climbs up the banks and being attended with the same force whereby it did elevate it self is protracted as far as Roan Here again we have an evident testimony of the Seas moving underneath confirming what I have proposed touching the universal Bore If the waters here took their beginning of motion from their superficial parts then a bare were impossible to arise here because the waters are free and in no wise stopt in their motion atop Ergo being stopt underneath it is undoubted that the waters take their beginning of motion thence The same bares you have here and there in the Seas which occasion the oversetting of many a Ship or the casting of them upon rocks and shelves which they could not escape because of the violence of the same bores This bare is seldom visibly perceived in the Seas because it seems to be drowned by the waves nevertheless in many places it is The cause of the breaking of the Sea upon banks you may easily know out of the precedents IV. The Mediterranean Sea undergoeth an intumescence and detumescence although not very strong or swift the reason of the latter is because it being situated Easterly escapes the strength of the course of the Ocean flowing westwards Only the Ocean through its continual passing by doth continually impell the