(2) 2. The Principle of Correspondence "As above, so below; as below, so above." --The Kybalion. This Principle embodies the truth that there is always a Correspondence between the laws and phenomena of the various planes of Being and Life. The old Hermetic axiom ran in these words: "As above, so below; as below, so above." And the grasping of this Principle gives one the means of solving many a dark paradox, and hidden secret of Nature. There are planes beyond our knowing, but when we apply the Principle of Correspondence to them we are able to understand much that would otherwise be unknowable to us. This Principle is of universal application and manifestation, on the various planes of the material, mental, and spiritual universe--it is an Universal Law. The ancient Hermetists considered this Principle as one of the most important mental instruments by which man was able to pry aside the obstacles which hid from view the Unknown. Its use even tore aside the Veil of Isis to the extent that a glimpse of the face of the goddess might be caught. Just as a knowledge of the Principles of Geometry enables man to measure distant suns and their movements, while seated in his observatory, so a knowledge of the Principle of Correspondence enables Man to reason intelligently from the Known to the Unknown. Studying the monad, he understands the archangel.

(26) In conclusion we would again remind you that according to the Principle of Correspondence, which embodies the truth: "As Above so Below; as Below, so Above," all of the Seven Hermetic Principles are in full operation on all of the many planes, Physical Mental and Spiritual. The Principle of Mental Substance of course applies to all the planes, for all are held in the Mind of THE ALL. The Principle of Correspondence manifests in all, for there is a correspondence, harmony and agreement between the several planes. The Principle of Vibration manifests on all planes, in fact the very differences that go to make the "planes" arise from Vibration, as we have explained. The Principle of Polarity manifests on each plane, the extremes of the Poles being apparently opposite and contradictory. The Principle of Rhythm manifests on each Plane, the movement of the phenomena having its ebb and flow, rise and flow, incoming and outgoing. The Principle of Cause and Effect manifests on each Plane, every Effect having its Cause and every Cause having its effect. The Principle of Gender manifests on each Plane, the Creative Energy being always manifest, and operating along the lines of its Masculine and Feminine Aspects.

(27) And of causes that are occult, some are occult temporarily, being hidden at one time, and at another again seen clearly; and some are occult by nature, and capable of becoming at no time visible. And of those who are so by nature, some are capable of being apprehended; and these some would not call occult, being apprehended by analogy, through the medium of signs, as, for example, the symmetry of the passages of the senses, which are contemplated by reason.

(15) The same holds also of astronomy. For treating of the description of the celestial objects, about the form of the universe, and the revolution of the heavens, and the motion of the stars, leading the soul nearer to the creative power, it teaches to quickness in perceiving the seasons of the year, the changes of the air, and the appearance of the stars; since also navigation and husbandry derive from this much benefit, as architecture and building from geometry. This branch of learning, too, makes the soul in the highest degree observant, capable of perceiving the true and detecting the false, of discovering correspondences and proportions, so as to hunt out for similarity in things dissimilar; and conducts us to the discovery of length without breadth, and superficial extent without thickness, and an indivisible point, and transports to intellectual objects from those of sense.

(1) For every question is solved from pre-existing knowledge. And the knowledge pre-existing of each object of investigation is sometimes merely of the essence, while its functions are unknown (as of stones, and plants, and animals, of whose operations we are ignorant), or [the knowledge] of the properties, or powers, or (so to speak) of the qualities inherent in the objects. And sometimes we may know some one or more of those powers or properties, - as, for example, the desires and affections of the soul, - and be ignorant of the essence, and make it the object of investigation. But in many instances, our understanding having assumed all these, the question is, in which of the essences do they thus inhere; for it is after forming conceptions of both - that is, both of essence and operation - in our mind, that we proceed to the question. And there are also some objects, whose operations, along with their essences, we know, but are ignorant of their modifications.

(2) In the first place, therefore, we shall divide the genera of the proposed problems, in order that we may know the quantity and quality of them. And, in the next place, we shall show from what theologies the doubts are assumed, and according to what sciences they are investigated. For some things that are badly confused, require a certain distinction; others are conversant with the cause through which they subsist, and are apprehended; others, which we propose according to a certain contrariety, draw our decision on both sides; and some things require from us the whole development of mystic doctrines. Such, therefore, being the nature of the subjects of discussion, they are assumed from many places, and from different sciences. For some things introduce animadversions from what the wise men of the Chaldeans have delivered; others produce objections from what the prophets of the Egyptians teach; and there are some that, adhering to the theory of philosophers, make inquiries conformably to them. There are now likewise some, that from other opinions, which do not deserve to be mentioned, elicite a certain dubitation; and others originate from the common conceptions of mankind. These things, therefore, are of themselves variously disposed, and are multiformly connected with each other. Hence, through all these causes, a certain discussion is requisite for the management of them in a becoming manner.

(34) There are two distinct systems of astrological philosophy. One of them, the Ptolemaic, is geocentric: the earth is considered the center of the solar system, around which the sun, moon, and planets revolve. Astronomically, the geocentric system is incorrect; but for thousands of years it has proved its accuracy when applied to the material nature of earthly things. A careful consideration of the writings of the great occultists and a study of their diagrams reveal the fact that many of them were acquainted with another method of arranging the heavenly bodies.

(5) At the beginning we may as well consider the question so often asked by the neophyte, who desires to be informed regarding the meaning of the word "Plane", which term has been very freely used, and very poorly explained, in many recent works upon the subject of occultism. The question is generally about as follows: "Is a Plane a place having dimensions, or is it merely a condition or state?" We answer: "No, not a place, nor ordinary dimension of space; and yet more than a state or condition. It may be considered as a state or condition, and yet the state or condition is a degree of dimension, in a scale subject to measurement." Somewhat paradoxical, is it not? But let us examine the matter. A "dimension," you know, is "a measure in a straight line, relating to measure," etc. The ordinary dimensions of space are length, breadth, and height, or perhaps length, breadth, height, thickness or circumference. But there is another dimension of "created things" or "measure in a straight line," known to occultists, and to scientists as well, although the latter have not as yet applied the term "dimension" to it--and this new dimension, which, by the way, is the much speculated -about "Fourth Dimension," is the standard used in determining the degrees or "planes."

(2) The greatest remedy, therefore, for all such doubts is this, to know the principle of divination, that it neither originates from bodies, nor from the passions about bodies, nor from a certain nature, and the powers about nature, nor from any human apparatus, or the habits pertaining to it. But neither does it originate from a certain art, externally acquired, about a certain part of such things as are subservient to life. For the whole authority of it pertains to the Gods, and is imparted by them; it is also effected by divine works, or signs; and it possesses divine spectacles, and scientific theorems. All other things, however, are subjected as instruments to the gift of foreknowledge transmitted from the Gods; viz. such things as pertain to our soul and body, and such as are in the nature of the universe, or are inexistent in particular natures. But some things are previously subjacent, as in the order of matter, such as places, or certain other things of the like kind.

(1) We take great pleasure in presenting to the attention of students and investigators of the Secret Doctrines this little work based upon the world-old Hermetic Teachings. There has been so little written upon this subject, not withstanding the countless references to the Teachings in the many works upon occultism, that the many earnest searchers after the Arcane Truths will doubtless welcome the appearance of this present volume.

(2) The purpose of this work is not the enunciation of any special philosophy or doctrine, but rather is to give to the students a statement of the Truth that will serve to reconcile the many bits of occult knowledge that they may have acquired, but which are apparently opposed to each other and which often serve to discourage and disgust the beginner in the study. Our intent is not to erect a new Temple of Knowledge, but rather to place in the hands of the student a Master-Key with which he may open the many inner doors in the Temple of Mystery through the main portals he has already entered.

(3) If some one, however, dismissing primordial causes, should refer divination to secondary offices, such as the motions of bodies, or the mutations of passions, or certain other motions, or the energies of human life, or animal or physical reasons, and should think that in so doing he asserts something manifest; or if, considering the symmetries of these with reference to each other, as causes, he should apprehend that he can assign something accurate concerning divination, he wholly deviates from the truth. But the one right boundary, and the one principle of all these particulars, is by no means to produce without a cause the foreknowledge of futurity, from things which have no prescience in themselves, but to survey from the Gods who contain in themselves the terminations of all the knowledge of beings, divination distributed about the whole world, and about all the natures that are separately contained in it. For such a cause as this is primordial, and is especially most common, containing in itself primarily those things which it gives to its participants, and particularly imparting truth, of which divination is in want; and antecedently comprehending the essence and cause of future events, from which foreknowledge necessarily and incessantly proceeds. Let such a principle as this, therefore, be the origin in common of all divination, from which it is possible to discover scientifically all the species of it; which we shall now unfold, conformably to the questions proposed by you.

(26) Further, of causes, some are apparent; others are grasped by a process of reasoning; others are occult; others are inferred analogically.

(533) Dear Glaucon, I said, you will not be able to follow me here, though I would do my best, and you should behold not an image only but the absolute truth, according to my notion. Whether what I told you would or would not have been a reality I cannot venture to say; but you would have seen something like reality; of that I am confident. Doubtless, he replied. But I must also remind you, that the power of dialectic alone can reveal this, and only to one who is a disciple of the previous sciences. Of that assertion you may be as confident as of the last. And assuredly no one will argue that there is any other method of comprehending by any regular process all true existence or of ascertaining what each thing is in its own nature; for the arts in general are concerned with the desires or opinions of men, or are cultivated with a view to production and construction, or for the preservation of such productions and constructions; and as to the mathematical sciences which, as we were saying, have some apprehension of true being—geometry and the like—they only dream about being, but never can they behold the waking reality so long as they leave the hypotheses which they use unexamined, and are unable to give an account of them. For when a man knows not his own first principle, and when the conclusion and intermediate steps are also constructed out of he knows not what, how can he imagine that such a fabric of convention can ever become science? Impossible, he said. Then dialectic, and dialectic alone, goes directly to the first principle and is the only science which does away with hypotheses in order to make her ground secure; the eye of

(527) And suppose we make astronomy the third—what do you say? I am strongly inclined to it, he said; the observation of the seasons and of months and years is as essential to the general as it is to the farmer or sailor. I am amused, I said, at your fear of the world, which makes you guard against the appearance of insisting upon useless studies; and I quite admit the difficulty of believing that in every man there is an eye of the soul which, when by other pursuits lost and dimmed, is by these purified and re-illumined; and is more precious far than ten thousand bodily eyes, for by it alone is truth seen. Now there are two classes of persons: one class of those who will agree with you and will take your words as a revelation; another class to whom they will be utterly unmeaning, and who will naturally deem them to be idle tales, for they see no sort of profit which is to be obtained from them. And therefore you had better decide at once with which of the two you are proposing to argue. You will very likely say with neither, and that your chief aim in carrying on the argument is your own improvement; at the same time you do not grudge to others any benefit which they may receive. I think that I should prefer to carry on the argument mainly on my own behalf. Then take a step backward, for we have gone wrong in the order of the sciences. What was the mistake? he said. After plane geometry, I said, we proceeded at once to

(85) The book to which this is the introduction is dedicated to the proposition that concealed within the emblematic figures, allegories, and rituals of the ancients is a secret doctrine concerning the inner mysteries of life, which doctrine has been preserved in toto among a small band of initiated minds since the beginning of the world. Departing, these illumined philosophers left their formulæ that others, too, might attain to understanding. But, lest these secret processes fall into uncultured hands and be perverted, the Great Arcanum was always concealed in symbol or allegory; and those who can today discover its lost keys may open with them a treasure house of philosophic, scientific, and religious truths.

(2) Whatever the explication necessary on the point in hand shall demand, shall be embraced, and especially what is occult in the barbarian philosophy, the department of symbol and enigma; which those who have subjected the teaching of the ancients to systematic philosophic study have affected, as being in the highest degree serviceable, nay, absolutely necessary to the knowledge of truth.

(13) So, the student of Hermetics need not lay aside any of his cherished scientific views regarding the Universe. All he is asked to do is to grasp the underlying principle of "THE ALL is Mind; the Universe is Mental--held in the mind of THE ALL." He will find that the other six of the Seven Principles will "fit into" his scientific knowledge, and will serve to bring out obscure points and to throw light in dark corners. This is not to be wondered at, when we realize the influence of the Hermetic thought of the early philosophers of Greece, upon whose foundations of thought the theories of modern science largely rest. The acceptance of the First Hermetic Principle (Mentalism) is the only great point of difference between Modern Science and Hermetic students, and Science is gradually moving toward the Hermetic position in its groping in the dark for a way out of the Labyrinth into which it has wandered in its search for Reality.

(11) To Pythagoras music was one of the dependencies of the divine science of mathematics, and its harmonies were inflexibly controlled by mathematical proportions. The Pythagoreans averred that mathematics demonstrated the exact method by which the good established and maintained its universe. Number therefore preceded harmony, since it was the immutable law that governs all harmonic proportions. After discovering these harmonic ratios, Pythagoras gradually initiated his disciples into this, the supreme arcanum of his Mysteries. He divided the multitudinous parts of creation into a vast number of planes or spheres, to each of which he assigned a tone, a harmonic interval, a number, a name, a color, and a form. He then proceeded to prove the accuracy of his deductions by demonstrating them upon the different planes of intelligence and substance ranging from the most abstract logical premise to the most concrete geometrical solid. From the common agreement of these diversified methods of proof he established the indisputable existence of certain natural laws.

(3) 3. The Principle of Vibration "Nothing rests; everything moves; everything vibrates." --The Kybalion. This Principle embodies the truth that "everything is in motion"; "everything vibrates"; "nothing is at rest"; facts which Modern Science endorses, and which each new scientific discovery tends to verify. And yet this Hermetic Principle was enunciated thousands of years ago, by the Masters of Ancient Egypt. This Principle explains that the differences between different manifestations of Matter, Energy, Mind, and even Spirit, result largely from varying rates of Vibration. From THE ALL, which is Pure Spirit, down to the grossest form of Matter, all is in vibration--the higher the vibration, the higher the position in the scale. The vibration of Spirit is at such an infinite rate of intensity and rapidity that it is practically at rest--just as a rapidly moving wheel seems to be motionless. And at the other end of the scale, there are gross forms of matter whose vibrations are so low as to seem at rest. Between these poles, there are millions upon millions of varying degrees of vibration. From corpuscle and electron, atom and molecule, to worlds and universes, everything is in vibratory motion. This is also true on the planes of energy and force (which are but varying degrees of vibration); and also on the mental planes (whose states depend upon vibrations); and even on to the spiritual planes. An understanding of this Principle, with the appropriate formulas, enables Hermetic students to control their own mental vibrations as well as those of others. The Masters also apply this Principle to the conquering of Natural phenomena, in various ways. "He who understands the Principle of Vibration, has grasped the scepter of power," says one of the old writers.