(37) In Meno, Plato, speaking through Socrates, describes color as "an effluence of form, commensurate with sight, and sensible." In Theætetus he discourses more at length on the subject thus: "Let us carry out the principle which has just been affirmed, that nothing is self-existent, and then we shall see that every color, white, black, and every other color, arises out of the eye meeting the appropriate motion, and that what we term the substance of each color is neither the active nor the passive element, but something which passes between them, and is peculiar to each percipient; are you certain that the several colors appear to every animal--say a dog--as they appear to you?"

(6) 'Whatever they thought looked red, they knew was the colour of fire. Whatever they thought looked white, they knew was the colour of water. Whatever they thought looked black, they knew was the colour of earth.

(62) Munpus saith: It behoves you, O all ye seekers after this Art, to know that whatsoever the Philosophers have narrated or ordained, Kenckel, herbs, geldum, and carmen, are one thing!* Do not, therefore, trouble about a plurality of things, for there is one Tyrian tincture of the Philosophers to which they have given names at will, and having abolished the proper name, they have called it black, because it has been extracted from our sea. And know that the ancient priests did not condescend to wear artificial garments, whence, for purifying altars, and lest they should introduce into them anything sordid or impure, they tinged Kenckel with a Tyrian colour; but our Tyrian colour, which they placed in their altars and treasuries, was more clean and fragrant than can be described by me, which also has been extracted from our red and most pure sea, which is sweet and of a pleasant odour, and is neither sordid nor impure in putrefaction. And know ye that we have given many names to it, which are all true—an example of which, for those that possess understanding, is to be traced in corn that is being ground. For after grinding it is called by another name, and after it has been passed through the sieve, and the various substances have been separated one from another, each of these has its own name, and yet fundamentally there is but one name, to wit, corn, from which many names are distinguished. Thus we call the purple in each grade of its regimen by the name:of its own colour.

(1) We undertook to discuss the question whether sight is possible in the absence of any intervening medium, such as air or some other form of what is known as transparent body: this is the time and place.

It has been explained that seeing and all sense-perception can occur only through the medium of some bodily substance, since in the absence of body the soul is utterly absorbed in the Intellectual Sphere. Sense-perception being the gripping not of the Intellectual but of the sensible alone, the soul, if it is to form any relationship of knowledge, or of impression, with objects of sense, must be brought in some kind of contact with them by means of whatever may bridge the gap.

The knowledge, then, is realized by means of bodily organs: through these, which are almost of one growth with it, being at least its continuations, it comes into something like unity with the alien, since this mutual approach brings about a certain degree of identity .

Admitting, then, that some contact with an object is necessary for knowing it, the question of a medium falls to the ground in the case of things identified by any form of touch; but in the case of sight- we leave hearing over for the present- we are still in doubt; is there need of some bodily substance between the eye and the illumined object?

No: such an intervening material may be a favouring circumstance, but essentially it adds nothing to seeing power. ! Dense bodies, such as clay, actually prevent sight; the less material the intervening substance is, the more clearly we see; the intervening substance, then, is a hindrance, or, if not that, at least not a help.

It will be objected that vision implies that whatever intervenes between seen and seer must first experience the object and be, as it were, shaped to it; we will be reminded that anyone facing to the object from the side opposite to ourselves sees it equally; we will be asked to deduce that if all the space intervening between seen and seer did not carry the impression of the object we could not receive it.

But all the need is met when the impression reaches that which is adapted to receive it; there is no need for the intervening space to be impressed. If it is, the impression will be of quite another order: the rod between the fisher's hand and the torpedo fish is not affected in the same way as the hand that feels the shock. And yet there too, if rod and line did not intervene, the hand would not be affected- though even that may be questioned, since after all the fisherman, we are told, is numbed if the torpedo merely lies in his net.

The whole matter seems to bring us back to that sympathy of which we have treated. If a certain thing is of a nature to be sympathetically affected by another in virtue of some similitude between them, then anything intervening, not sharing in that similitude, will not be affected, or at least not similarly. If this be so, anything naturally disposed to be affected will take the impression more vividly in the absence of intervening substance, even of some substance capable, itself, of being affected.

(27) The various combinations of the three Primary Annie Colors are formed in connection with White and Black, as well as by the blending of the three themselves. These combinations of course result from the shades of mental and emotional activity manifested by the individual. But not only is the blending caused by the mixing of the colors themselves, in connection with Black and White, but in certain cases the body of one color is found to be streaked, striped, dotted, or clouded by other colors. At times there is perceived the mixture of two antagonistic color streams fighting against each other before blending. Again we see the effect of one color neutralizing another. In some cases great black clouds obscure the bright colors beneath, and then darken the fierce glow of color, just as is often witnessed in the case of a physical conflagration. Again, we find great flashes of bright yellow, or red, flaring across the field of the aura, showing agitation or the conflict of intellect and passion.

(32) "Light," writes Edwin D. Babbitt, "reveals the glories of the external world and yet is the most glorious of them all. It gives beauty, reveals beauty and is itself most beautiful. It is the analyzer, the truth-teller and the exposer of shams, for it shows things as they are. Its infinite streams measure off the universe and flow into our telescopes from stars which are quintillions of miles distant. On the other hand it descends to objects inconceivably small, and reveals through the microscope objects fifty millions of times less than can be seen by the naked eye. Like all other fine forces, its movement is wonderfully soft, yet penetrating and powerful. Without its vivifying influence, vegetable, animal, and human life must immediately perish from the earth, and general ruin take place. We shall do well, then, to consider this potential and beautiful principle of light and its component colors, for the more deeply we penetrate into its inner laws, the more will it present itself as a marvelous storehouse of power to vitalize, heal, refine, and delight mankind." (See The Principles of Light and Color.)

(4) Besides, if rarity were of this dimness The cause thou askest, either through and through This planet thus attenuate were of matter, Or else, as in a body is apportioned The fat and lean, so in like manner this Would in its volume interchange the leaves. Were it the former, in the sun's eclipse It would be manifest by the shining through Of light, as through aught tenuous interfused. This is not so; hence we must scan the other, And if it chance the other I demolish, Then falsified will thy opinion be. But if this rarity go not through and through, There needs must be a limit, beyond which Its contrary prevents the further passing, And thence the foreign radiance is reflected, Even as a colour cometh back from glass, The which behind itself concealeth lead. Now thou wilt say the sunbeam shows itself More dimly there than in the other parts, By being there reflected farther back. From this reply experiment will free thee If e'er thou try it, which is wont to be The fountain to the rivers of your arts.

(2) If sight depends upon the linking of the light of vision with the light leading progressively to the illumined object, then, by the very hypothesis, one intervening substance, the light, is indispensable: but if the illuminated body, which is the object of vision, serves as an agent operating certain changes, some such change might very well impinge immediately upon the eye, requiring no medium; this all the more, since as things are the intervening substance, which actually does exist, is in some degree changed at the point of contact with the eye .

Those who have made vision a forth-going act need not postulate an intervening substance- unless, indeed, to provide against the ray from the eye failing on its path- but this is a ray of light and light flies straight. Those who make vision depend upon resistance are obliged to postulate an intervening substance.

The champions of the image, with its transit through a void, are seeking the way of least resistance; but since the entire absence of intervenient gives a still easier path they will not oppose that hypothesis.

So, too, those that explain vision by sympathy must recognize that an intervening substance will be a hindrance as tending to check or block or enfeeble that sympathy; this theory, especially, requires the admission that any intervenient, and particularly one of kindred nature, must blunt the perception by itself absorbing part of the activity. Apply fire to a body continuous through and through, and no doubt the core will be less affected than the surface: but where we are dealing with the sympathetic parts of one living being, there will scarcely be less sensation because of the intervening substance, or, if there should be, the degree of sensation will still be proportionate to the nature of the separate part, with the intervenient acting merely as a certain limitation; this, though, will not be the case where the element introduced is of a kind to overleap the bridge.

But this is saying that the sympathetic quality of the universe depends upon its being one living thing, and that our amenability to experience depends upon our belonging integrally to that unity; would it not follow that continuity is a condition of any perception of a remote object?

The explanation is that continuity and its concomitant, the bridging substance, come into play because a living being must be a continuous thing, but that, none the less, the receiving of impression is not an essentially necessary result of continuity; if it were, everything would receive such impression from everything else, and if thing is affected by thing in various separate orders, there can be no further question of any universal need of intervening substance.

Why it should be especially requisite in the act of seeing would have to be explained: in general, an object passing through the air does not affect it beyond dividing it; when a stone falls, the air simply yields; nor is it reasonable to explain the natural direction of movement by resistance; to do so would bring us to the absurdity that resistance accounts for the upward movement of fire, which on the contrary, overcomes the resistance of the air by its own essentially quick energy. If we are told that the resistance is brought more swiftly into play by the very swiftness of the ascending body, that would be a mere accidental circumstance, not a cause of the upward motion: in trees the upthrust from the root depends on no such external propulsion; we, too, in our movements cleave the air and are in no wise forwarded by its resistance; it simply flows in from behind to fill the void we make.

If the severance of the air by such bodies leaves it unaffected, why must there be any severance before the images of sight can reach us?

And, further, once we reject the theory that these images reach us by way of some outstreaming from the objects seen, there is no reason to think of the air being affected and passing on to us, in a progression of impression, what has been impressed upon itself.

If our perception is to depend upon previous impressions made upon the air, then we have no direct knowledge of the object of vision, but know it only as through an intermediary, in the same way as we are aware of warmth where it is not the distant fire itself that warms us, but the warmed intervening air. That is a matter of contact; but sight is not produced by contact: the application of an object to the eye would not produce sight; what is required is the illumination of the intervening medium; for the air in itself is a dark substance: If it were not for this dark substance there would probably be no reason for the existence of light: the dark intervening matter is a barrier, and vision requires that it be overcome by light. Perhaps also the reason why an object brought close to the eye cannot be seen is that it confronts us with a double obscuration, its own and that of the air.

(13) So when the light of the Son of God shineth on them, then they are like a brownish or purple flash of lightning, very bright and clear in their quality.

(69) Frorus saith: I am thinking of per- ‘fecting thy treatise, O Mundus, for thou has not accomplished the disposition of the cooking! And he: Proceed, O Philosopher! And Fiorus: I teach you, O Sons of the Doctrine, that the sign of the goodness of the first decoction is the extraction of its redness! And he: Describe what is redness. And Frorus: When ye see that the matter is entirely black, know that whiteness has been hidden in the belly of that blackness. Then it behoves you to extract that whiteness most subtly from that blackness, for ye know how to discern between them. But in the second decoction let that whiteness be placed in a vessel with its instruments, and let it be cooked gently until it become completely white. But when, O all ye seekers after this Art, ye shall perceive that whiteness appear and flowing over all, be certain that redness is hid in that whiteness! However, it does not behove you to extract it,* but rather to cook it until the whole become a most deep red, with which nothing can compare.

Know also that the first blackness is produced out of the nature of Marteck, and that redness is extracted from that blackness, which red has improved the black, and has made peace between the fugitive and the non-fugitive, reducing’ the two into one. The ‘Turba answereth: And why wasthis? And he: Because the cruciated matter when it is submerged in the body, changes it into an unalterable and indelible nature. It behoves you, therefore, to know this sulphur which blackens the body. And know ye that the same sulphur cannot be handled, but it cruciates and tinges. And the sulphur which blackens is that which does not open the door to the fugitive and turns into the fugitive with the fugitive.* Do you not see that the cruciating does not cruciate with harm or corruption, but by coadunation and utility of things?t For if its victim were noxious and inconvenient, it would not be embraced thereby until its colours were extracted from it unalterable and indelible. This we have called water of sulphur, which water we have prepared for the red tinctures; for the rest it does not blacken; but that which does blacken, and this does not come to pass without blackness, I have testified to be the key of the work.

(6) And by the second seemed the first reflected As Iris is by Iris, and the third Seemed fire that equally from both is breathed. O how all speech is feeble and falls short Of my conceit, and this to what I saw Is such, 'tis not enough to call it little! O Light Eterne, sole in thyself that dwellest, Sole knowest thyself, and, known unto thyself And knowing, lovest and smilest on thyself! That circulation, which being thus conceived Appeared in thee as a reflected light, When somewhat contemplated by mine eyes, Within itself, of its own very colour Seemed to me painted with our effigy, Wherefore my sight was all absorbed therein.

(17) An object is perceived, or not perceived, according as the mind is, or is not, tinged with the colour of the object.

(109) But when the light, which is the Son of God, shineth into this sea of nature, then it getteth its yellowish and whitish colour, which I cannot compare to anything; you must be content to stay or tarry with this aspect or vision, till you come into the other life.

(66) Behold, what are thy five Senses? In what Virtue do they consist? Or how come they in the Life of Man? Whence comes thy Seeing, that thou canst see by the Light of the Sun, and not otherwise? Consider thyself deeply, if thou wilt be a Searcher into Nature, and wilt boast of the Light of Nature. Thou canst not say that thou seest only by the Light of the Sun, for there must be something which can receive the Light of the Sun, and which mixes with the Light of the Sun (as the Star does which is in thine Eyes) which is not the Sun, but consists of Fire and Water; and its Glance, which receives the Light of the Sun, is a Flash, that arises from the fiery, sour and bitter Gall, and the Water makes it soft [or pleasant.] Here you take the Meaning to be only, concerning the outward, viz. the third Principle, wherein the Sun, Stars, and Elements are; but the same is also true in every one of the Creatures in this World.

(52) In addition to the colors of the spectrum there are a vast number of vibratory color waves, some too low and others too high to be registered by the human optical apparatus. It is appalling to contemplate man's colossal ignorance concerning these vistas of abstract space. As in the past man explored unknown continents, so in the future, armed with curious implements fashioned for the purpose, he will explore these little known fastnesses of light, color, sound, and consciousness.

(3) Now another man brought forward to me a by no means foolish defence of the present position. For he said that that great one, whoever he was,--the Angel who formed this vision for the purpose of teaching the theologian Divine things,--referred his own cleansing function to God, and after God, to the first working Hierarchy. And was not this statement certainly true? For he who said this, affirmed that the supremely Divine Power in visiting all, advances and penetrates all irresistibly, and yet is invisible to all, not only as being superessentially elevated above all, but as secretly transmitting its providential energies to all; yea, rather, it is manifested to all the intellectual Beings in due degree, and by conducting Its own gift of Light to the most reverend Beings, through them, as first, It distributes in due order to the subordinate, according to the power of each Division to bear the vision of God; or to speak more strictly, and through familiar illustrations (for if they fall short of the Glory of God, Who is exalted above all, yet they are more illustrating for us), the distribution of the sun's ray passes with easy distribution to first matter, as being more transparent than all, and, through it with greater clearness, lights up its own splendours; but when it strikes more dense materials, its distributed brilliancy becomes more obscure, from the inaptitude of the materials illuminated for transmission of the gift of Light, and from this it is naturally contracted, so as to almost entirely exclude the passage of Light. Again, the heat of fire transmits itself chiefly to things that are more receptive, and yielding, and conductive to assimilation to itself; but, as regards repellent opposing substances, either it leaves none, or a very light, trace of its fiery energy; and further, when through substances favourable to its proper action, it comes in contact with things not congenial,--first, it perchance makes things easily changed to heating hot, and through them heats proportionately either water or something else which is not easily heated. After the same rule, then, of Nature's well-ordered method, the regulation of all good order, both visible and invisible, manifests supernaturally the brightness of its own gift of Light, in first manifestation to the most exalted Beings, in abundant streams, and through these, the Beings after them partake of the Divine ray. For these, as knowing God first, and striving preeminently after Divine virtue, and to become first-workers, are deemed worthy of the power and energy for the imitation of God, as attainable, and these benevolently elevate the beings after them to an equality, as far as possible, by imparting ungrudgingly to them the splendour which rests upon themselves, and these again to the subordinate, and throughout each Order, the first rank imparts its gift to that after it, and the Divine Light thus rests upon all, in due proportion, with providential forethought. There is, then, for all those who are illuminated, a Source of illumination, viz., God, by nature, and really, and properly, as Essence of Light, and Cause of Being, and Vision itself; but, by ordinance, and for Divine imitation, the relatively superior (is source) for each after it, by the fact, that the Divine rays are poured through it to that. All the remaining Angelic Beings, then, naturally regard the highest Order of the Heavenly Minds as source, after God, of every God-knowledge and God-imitation, since, through them, the supremely Divine illumination is distributed to all, and to us. Wherefore, they refer every holy energy of Divine imitation to God indeed as Cause, but to the first Godlike Minds, as first agents and teachers of things Divine. The first Order, then, of the holy Angels possesses, more than all, the characteristic of fire, and the streaming distribution of supremely Divine wisdom, and the faculty of knowing the highest science of the Divine illuminations, and the characteristic of Thrones, exhibiting their expansion for the reception of God; and the ranks of the subordinate Beings possess indeed the empyrean, the wise, the knowing, the God-receptive, faculty, but subordinately, and by looking to the first, and through them, as being deemed worthy of the Divine imitation in first operation, are conducted to the attainable likeness of God. The aforesaid holy characteristics, then, which the Beings after them possess, through the first, they attribute to those Beings themselves, after God, as Hierarchs.

(41) When the perturbations of the psychic nature have all been stilled, then the consciousness, like a pure crystal, takes the colour of what it rests on, whether that be the perceiver, perceiving, or the thing perceived.

(507) additional nature in order that the one may be able to hear and the other to be heard? Nothing of the sort. No, indeed, I replied; and the same is true of most, if not all, the other senses—you would not say that any of them requires such an addition? Certainly not. But you see that without the addition of some other nature there is no seeing or being seen? How do you mean? Sight being, as I conceive, in the eyes, and he who has eyes wanting to see; colour being also present in them, still unless there be a third nature specially adapted to the purpose, the owner of the eyes will see nothing and the colours will be invisible. Of what nature are you speaking? Of that which you term light, I replied. True, he said. Noble, then, is the bond which links together sight and visibility, and great beyond other bonds by no small difference of nature; for light is their bond, and light is no ignoble thing? Nay, he said, the reverse of ignoble. And which, I said, of the gods in heaven would you say was the lord of this element? Whose is that light which makes the eye to see perfectly and the visible to appear? You mean the sun, as you and all mankind say. May not the relation of sight to this deity be described as follows? How?

(4) 'The red colour of the lightning is the colour of fire, the white of water, the black of earth. Thus vanishes what we call the lightning, as a mere variety, being a name, arising from speech. What is true are the three colours.

(43) Dardaris saith: Ye have frequently treated of the regimen, and have introduced the conjunction,t yet I proclaim to posterity that they cannot extract the now hidden soul except by Ethelia, by which bodies become not. bodies through continual cooking, and by sublimation of Ethelia. Know also that quicksilver is fiery, burning every body more than does fire, also mortifying The Turba, Philosophorum. 137 bodies, and that every body which is mingled with it is ground and delivered over to be destroyed. When, therefore, ye have diligently pounded the bodies, and have exalted them as required, therefrom is produced that Ethel nature, and a colour which is tingeing* and not volatile, and it tinges the copper which the

Turba said did not tinge until it is tinged, because that which is tinged tinges. Know also that the body of the copper is ruled by Magnesia, and that quicksilver is four bodies, also that the matter has no being except by humidity, because it is the water of sulphur, for sulphurs are contained in sulphurs.

The Turba saith: O Dardaris, inform posterity what sulphurs are! And he: Sulphurs are souls which are hidden in four bodies, and, extracted by themselves, do contain one another, and are naturally conjoined. For if ye rule that which is hidden in the belly of sulphur with water, and cleanse well that which is hidden, then nature rejoices, meeting with nature, and water similarly with its equal. Know ye also that the four bodies are not tinged but tinge.* And the Turspa: Why dost thou not say like the ancients that when they are tinged, they tinge? And he: I state that the four coins of the vulgar populace are not tinged, but they tinge copper, and when that copper is tinged, it tinges the coins of the populace.t