“The great energies of Nature are known to us only by their effects,” said Paley. Paraphrasing the sentence, we will say that the great achievements of the days of old are known to posterity only by their effects. If one takes a book on alchemy, and sees in it the speculations on gold and light by the brothers of the Rosie Cross, he will find himself certainly startled, for the simple reason that he will not understand them at all. “The Hermetic gold,” he may read, “is the outflow of the sunbeam, or of light suffused invisibly and magically into the body of the world. Light is sublimated gold, rescued magically by invisible stellar attraction, out of material depths. Gold is thus the deposit of light, which of itself generates. Light in the celestial world is subtile, vaporous, magically exalted gold, or ‘spirit of flame.’ Gold draws inferior natures in the metals, and intensifying and multiplying, converts into itself.”[764]

Nevertheless, facts are facts; and, as Billot says of spiritualism, we will remark of occultism generally and of alchemy in particular—it is not a matter of opinion but of facts, men of science call an inextinguishable lamp an impossibility, but nevertheless persons in our own age as well as in the days of ignorance and superstition have found them burning bright in old vaults shut up for centuries; and other persons there are who possess the secret of keeping such fires for several ages. Men of science say that ancient and modern spiritualism, magic, and mesmerism, are charlatanry or delusion; but there are 800 millions on the face of the globe, of perfectly sane men and women, who believe in all these. Whom are we to credit?

“Demokritus,” says Lucian,[765] “believed in no (miracles) ... he applied himself to discover the method by which the theurgists could produce them; in a word, his philosophy brought him to the conclusion that magic was entirely confined to the application and the imitation of the laws and the works of nature.”

Now, the opinion of the “laughing philosopher” is of the greatest importance to us, since the Magi left by Xerxes, at Abdera, were his instructors, and he had studied magic, moreover, for a considerably long time with the Egyptian priests.[766] For nearly ninety years of the one hundred and nine of his life, this great philosopher had made experiments, and noted them down in a book, which, according to Petronius,[767] treated of nature—facts that he had verified himself. And we find him not only disbelieving in and utterly rejecting miracles, but asserting that every one of those that were authenticated by eye-witnesses, had, and could have taken place; for all, even the most incredible, was produced according to the “hidden laws of nature.”[768]

“The day will never come, when any one of the propositions of Euclid will be denied,”[769] says Professor Draper, exalting the Aristoteleans at the expense of the Pythagoreans and Platonists. Shall we, in such a case, disbelieve a number of well-informed authorities (Lemprière among others), who assert that the fifteen books of the Elements are not to be wholly attributed to Euclid; and that many of the most valuable truths and demonstrations contained in them owe their existence to Pythagoras, Thales, and Eudoxus? That Euclid, notwithstanding his genius, was the first who reduced them to order, and only interwove theories of his own to render the whole a complete and connected system of geometry? And if these authorities are right, then it is again to that central sun of metaphysical science—Pythagoras and his school, that the moderns are indebted directly for such men as Eratosthenes, the world-famous geometer and cosmographer, Archimedes, and even Ptolemy, notwithstanding his obstinate errors. Were it not for the exact science of such men, and for fragments of their works that they left us to base Galilean speculations upon, the great priests of the nineteenth century might find themselves, perhaps, still in the bondage of the Church; and philosophizing, in 1876, on the Augustine and Bedean cosmogony, the rotation of the canopy of heaven round the earth, and the majestic flatness of the latter.

The nineteenth century seems positively doomed to humiliating confessions. Feltre (Italy) erects a public statue “to Panfilo Castaldi, the illustrious inventor of movable printing types,” and adds in its inscription the generous confession that Italy renders to him “this tribute of honor too long deferred.” But no sooner is the statue placed, than the Feltreians are advised by Colonel Yule to “burn it in honest lime.” He proves that many a traveller beside Marco Polo had brought home from China movable wooden types and specimens of Chinese books, the entire text of which was printed with such wooden blocks.[770] We have seen in several Thibetan lamaseries, where they have printing-offices, such blocks preserved as curiosities. They are known to be of the greatest antiquity, inasmuch as types were perfected, and the old ones abandoned contemporaneously with the earliest records of Buddhistic lamaism. Therefore, they must have existed in China before the Christian era.

Let every one ponder over the wise words of Professor Roscoe, in his lecture on Spectrum Analysis. “The infant truths must be made useful. Neither you nor I, perhaps, can see the how or the when, but that the time may come at any moment, when the most obscure of nature’s secrets shall at once be employed for the benefit of mankind, no one who knows anything of science, can for one instant doubt. Who could have foretold that the discovery that a dead frog’s legs jump when they are touched by two different metals, should have led in a few short years to the discovery of the electric telegraph?”

Professor Roscoe, visiting Kirchhoff and Bunsen when they were making their great discoveries of the nature of the Fraunhoffer lines, says that it flashed upon his mind at once that there is iron in the sun; therein presenting one more evidence to add to a million predecessors, that great discoveries usually come with a flash, and not by induction. There are many more flashes in store for us. It may be found, perhaps, that one of the last sparkles of modern science—the beautiful green spectrum of silver—is nothing new, but was, notwithstanding the paucity “and great inferiority of their optical instruments,” well known to the ancient chemists and physicists. Silver and green were associated together as far back as the days of Hermes. Luna, or Astartè (the Hermetic silver), is one of the two chief symbols of the Rosicrucians. It is a Hermetic axiom, that “the cause of the splendor and variety of colors lies deep in the affinities of nature; and that there is a singular and mysterious alliance between color and sound.” The kabalists place their “middle nature” in direct relation with the moon; and the green ray occupies the centre point between the others, being placed in the middle of the spectrum. The Egyptian priests chanted the seven vowels as a hymn addressed to Serapis;[771] and at the sound of the seventh vowel, as at the “seventh ray” of the rising sun, the statue of Memnon responded. Recent discoveries have proved the wonderful properties of the blue-violet light—the seventh ray of the prismatic spectrum, the most powerfully chemical of all, which corresponds with the highest note in the musical scale. The Rosicrucian theory, that the whole universe is a musical instrument, is the Pythagorean doctrine of the music of the spheres. Sounds and colors are all spiritual numerals; as the seven prismatic rays proceed from one spot in heaven, so the seven powers of nature, each of them a number, are the seven radiations of the Unity, the central, spiritual Sun.

“Happy is he who comprehends the spiritual numerals, and perceives their mighty influence!” exclaims Plato. And happy, we may add, is he who, treading the maze of force-correlations, does not neglect to trace them to this invisible Sun!

Future experimenters will reap the honor of demonstrating that musical tones have a wonderful effect upon the growth of vegetation. And with the enunciation of this unscientific fallacy, we will close the chapter, and proceed to remind the patient reader of certain things that the ancients knew, and the moderns think they know.