(16) Some are of the quality of heat, and they are the lightest and brightest of all, yellowish and reddish; and when the light shineth on them, they look like the flash or lightning of the Son of God.

(18) Some are strongest in the quality of the tone or sound, and those are light or bright also; and when the light shineth on them, they look like the rising of the flash of lightning, as if something would lift itself aloft there.

(2) Air is, therefore, twofold in nature-tangible atmosphere and an intangible, volatile substratum which may be termed spiritual air. Fire is visible and invisible, discernible and indiscernible--a spiritual, ethereal flame manifesting through a material, substantial flame. Carrying the analogy further, water consists of a dense fluid and a potential essence of a fluidic nature. Earth has likewise two essential parts--the lower being fixed, terreous, immobile; the higher, rarefied, mobile, and virtual. The general term elements has been applied to the lower, or physical, phases of these four primary principles, and the name elemental essences to their corresponding invisible, spiritual constitutions. Minerals, plants, animals, and men live in a world composed of the gross side of these four elements, and from various combinations of them construct their living organisms.

(12) There is one vital substance in Nature upon which all things subsist. It is called archæus, or vital life force, and is synonymous with the astral light or spiritual air of the ancients. In regard to this substance, Eliphas Levi has written: "Light, that creative agent, the vibrations of which are the movement and life of all things; light, latent in the universal ether, radiating about absorbing centres, which, being saturated thereby, project movement and life in their turn, so forming creative currents; light, astralized in the stars, animalized in animals, humanized in human beings; light, which vegetates all plants, glistens in metals, produces all forms of Nature and equilibrates all by the laws of universal sympathy--this is the light which exhibits the phenomena of magnetism, divined by Paracelsus, which tinctures the blood, being released from the air as it is inhaled and discharged by the hermetic bellows of the lungs." (The History of Magic.)

(1) Moreover, with respect to the tenuity and subtilty of light, the Gods extend a light so subtle that corporeal eyes cannot sustain it, but are affected in the same manner as fishes, when they are drawn upward from turbid and thick water into attenuated and diaphanous air. For men who survey divine fire are not able to breathe, through the subtilty of it, but become languid as soon as they perceive it, and are deprived of the use of their connascent spirit. Archangels, also, emit a light which is intolerable to respiration, yet their splendour is not equally pure with that of the Gods, nor similarly overpowering. The presence of angels renders the temperature of the air tolerable, so that theurgists are capable of being united to it. But when dæmons are present, the whole air is not at all affected; nor does the air, which surrounds them, become more attenuated; nor does a light precede them, in which, being previously received and preoccupied by the air, they unfold the form of themselves; nor are they surrounded by a certain splendour, which diffuses its light everywhere. When heroes appear, certain parts of the earth are moved, and sounds are heard around them; but, in short, the air does not become more attenuated, nor incommensurate to theurgists, so as to render them unable to receive it. But when archons are present, an assemblage of many luminous appearances runs round them, difficult to be borne, whether these appearances are mundane or terrestrial. They have not, however, a supermundane tenuity, nor even that of the supreme elements. And to the psychical appearances the air is more allied, and, being suspended from them, receives in itself their circumscription.

(39) The third group of elementals is the salamanders, or spirits of fire, who live in that attenuated, spiritual ether which is the invisible fire element of Nature. Without them material fire cannot exist; a match cannot be struck nor will flint and steel give off their spark without the assistance of a salamander, who immediately appears (so the mediæval mystics believed), evoked by friction. Man is unable to communicate successfully with the salamanders, owing to the fiery element in which they dwell, for everything is resolved to ashes that comes into their presence. By specially prepared compounds of herbs and perfumes the philosophers of the ancient world manufactured many kinds of incense. When incense was burned, the vapors which arose were especially suitable as a medium for the expression of these elementals, who, by borrowing the ethereal effluvium from the incense smoke, were able to make their presence felt.

(15) is meant the spiritual essence of one of the four elements. There areas many ethers as there are elements and as many distinct families of Nature spirits as there are ethers. These families are completely isolated in their own ether and have no intercourse with the denizens of the other ethers; but, as man has within his own nature centers of consciousness sensitive to the impulses of all the four ethers, it is possible for any of the elemental kingdoms to communicate with him under proper conditions.

(15) When the qualifying or fountain spirits were incorporated or compacted together, then the light shone much brighter and clearer in the body, and from or out of the body, than it did before, in the Salitter; for there then rose up a much clearer and brighter flash in the body than before, while the Salitter was thin and dim.

(37) Thus also in man: When one qualifying or fountain spirit riseth up, then it toucheth all the others, and seeth all the others, for it riseth up in the middle or central fountain or wellspring of the heart, where, in the heat, the flash of light kindleth itself, wherein the spirit in its rising up, in the same flash, seeth through all the spirits.

(108) But when the heat riseth up therein, then the green form inclineth to a half red or ruddy form, as when a carbuncle stone shineth from the green flash or beam of light.

(13) This vital energy has its origin in the spiritual body of the earth. Every created thing has two bodies, one visible and substantial, the other invisible and transcendent. The latter consists of an ethereal counterpart of the physical form; it constitutes the vehicle of archæus, and may be called a vital body. This etheric shadow sheath is not dissipated by death, but remains until the physical form is entirely disintegrated. These "etheric doubles, "seen around graveyards, have given rise to a belief in ghosts. Being much finer in its substances than the earthly body, the etheric double is far more susceptible to impulses and inharmonies. It is derangements of this astral light body that cause much disease. Paracelsus taught that a person with a morbid mental attitude could poison his own etheric nature, and this infection, diverting the natural flow of vital life force, would later appear as a physical ailment. All plants and minerals have an invisible nature composed of this "archæus," but each manifests it in a different way.

(44) In alchemy there are three symbolic substances: mercury, sulphur, and salt. To these was added a fourth mysterious life principle called Azoth. Concerning the first three, Herr von Welling has written: "There are three basic chemical substances which are called by the philosophers salt, sulphur, and mercury, but which are not to be confounded in any way with the crude salt, sulphur, and mercury taken from the earth or secured from the apothecary. Salt, sulphur, and mercury each has a triune nature, for each of these substances contains, in reality, also the other two substances, according to the secret arcanum of the wise. The body of salt is, therefore, threefold, namely salt, sulphur, and mercury; but in the body of salt one of the three (salt) predominates. Mercury is likewise composed of salt, sulphur, and mercury with the latter element predominating. Sulphur, similarly, is actually salt, sulphur, and mercury, with sulphur predominating. These nine divisions--3 times 3, plus Azoth (the mysterious universal life force), equals 10, the sacred decad of Pythagoras. Concerning the nature of Azoth there is much controversy. Some view it as the invisible, eternal fire; others as electricity; still others as magnetism. Transcendentalism refer to it as the astral light.

(4) In a similar manner, likewise, we must determine concerning the light of these powers. For the images of the Gods, indeed, are replete with a fulgid light. Those of archangels are full of supernatural light. Those of angels are luminous; but dæmons present themselves to the view with a turbid fire. The light of heroes is mingled with many things. And, with respect to archons, the light of those that have the government of the world is more pure; but of those that preside over matter, exhibits itself mingled from things of a dissimilar and contrary nature. And the light of souls manifests itself to be partibly filled with many of the mixtures which exist in generation.

(11) But the tone of voice riseth up in the middle centre, in the flash or lightning, where the light is generated out of the heat, where the flash or lightning of life riseth up. Observe how this is done:

(1) With that "brightness of lightning" He kindled their souls That, which shone from Adam was gathered by Seth, When Noah received the gift of that lustre, By that light the soul of Abraham was led, Without fear he entered Nimrod's fiery furnace. When Ishmael sought out that light, He meekly laid his head beneath his father's bright knife. The soul of David was warmed by its heat, When Solomon was nurtured by its fruition, When Jacob bowed his head to the Divine decree, When moonlike Joseph saw that brilliant sun, When the staff drew might from the hand of Moses,

(17) Concerning the elemental ethers in which the Nature spirits exist, Paracelsus wrote: "They live in the four elements: the Nymphæ in the element of water, the Sylphes in that of the air, the Pigmies in the earth, and the Salamanders in fire. They are also called Undinæ, Sylvestres, Gnomi, Vulcani, &c. Each species moves only in the element to which it belongs, and neither of them can go out of its appropriate element, which is to them as the air is to us, or the water to fishes; and none of them can live in the element belonging to another class. To each elemental being the element in which it lives is transparent, invisible and respirable, as the atmosphere is to ourselves." (Philosophia Occulta, translated by Franz Hartmann.)

(14) The Plane of Mineral Mind comprises the "states or conditions" of the units or entities, or groups and combinations of the same, which animate the forms known to us as "minerals, chemicals, etc." These entities must not be confounded with the molecules, atoms and corpuscles themselves, the latter being merely the material bodies or forms of these entities, just as a man's body is but his material form and not "himself." These entities may be called "souls" in one sense, and are living beings of a low degree of development, life, and mind--just a little more than the units of "living energy" which comprise the higher sub-divisions of the highest Physical Plane. The average mind does not generally attribute the possession of mind, soul, or life, to the mineral kingdom, but all occultists recognize the existence of the same, and modern science is rapidly moving forward to the point-of-view of the Hermetic, in this respect. The molecules, atoms and corpuscles have their "loves and hates"; "likes and dislikes"; "attractions and repulsions". "affinities and non-affinities," etc., and some of the more daring of modern scientific minds have expressed the opinion that the desire and will, emotions and feelings, of the atoms differ only in degree from those of men. We have no time or space to argue this matter here. All occultists know it to be a fact, and others are referred to some of the more recent scientific works for outside corroboration. There are the usual seven sub-divisions to this plane.