Harper's New Monthly Magazine, Volume 1, No. 2, July, 1850.

Peace has a dwelling where no more
The ear can hear the torrent roar,
Or lists the rippling of the river,
As softly it turns up its wave,
Where never more the moon-beams quiver
Within the silent grave.

Peace – oh, thou white-garmented
Maiden, with the flower-decked head,
Come, make thy mansion in my heart!
A tenant thou shalt freely rest,
And thou shalt soothe each bitter smart
That racks the chambers of my breast

    Charles Dryden.

[From Household Words.]

ALCHEMY AND GUNPOWDER

The day-dream of mankind has ever been the Unattainable. To sigh for what is beyond our reach is, from infancy to age, a fixed condition of our nature. To it we owe all the improvement that distinguishes civilized from savage life – to it we are indebted for all the great discoveries which, at long intervals, have rewarded thought.

Though the motives which stimulated the earliest inquiries were frequently undefined, and, if curiously examined, would be found to be sometimes questionable, it has rarely happened that the world has not benefited by them in the end. Thus Astrology, which ascribed to the stars an influence over the actions and destinies of man; Magic, which attempted to reverse the laws of nature, and Alchemy, which aimed at securing unlimited powers of self-reward; all tended to the final establishment of useful science.

Of none of the sciences whose laws are fully understood, is this description truer than of that now called Chemistry, which once was Alchemy. That "knowledge of the substance or composition of bodies," which the Arabic root of both words implies, establishes a fact in place of a chimera. Experimental philosophy has made Alchemy an impossible belief, but the faith in it was natural in an age when reason was seldom appealed to. The credulity which accepted witchcraft for a truth, was not likely to reject the theory of the transmutation of metals, nor strain at the dogma of perpetual youth and health; the concomitants of the Philosopher's Stone.

The Alchemists claim for their science the remotest antiquity possible, but it was not until three or four centuries after the Christian era that the doctrine of transmutation began to spread. It was among the Arabian physicians that it took root. Those learned men, through whom was transmitted so much that was useful in astronomy, in mathematics, and in medicine, were deeply tinctured with the belief in an universal elixir, whose properties gave the power of multiplying gold, of prolonging life indefinitely, and of making youth perpetual. The discoveries which they made of the successful application of mercury in many diseases, led them to suppose that this agent contained within itself the germ of all curative influences, and was the basis of all other metals. An Eastern imagination, ever prone to heighten the effects of nature, was not slow to ascribe a preternatural force to this medicine, but not finding it in its simple state, the practitioners of the new science had recourse to combination, in the hope, by that means, of attaining their object. To fix mercury became their first endeavor, and this fixation they described as "catching the flying bird of Hermes." Once embarked in the illusory experiment, it is easy to perceive how far the Alchemists might be led; nor need it excite any wonder that in pursuit of the ideal, they accidentally hit upon a good deal that was real. The labors, therefore, of the Arabian physicians were not thrown away, though they entangled the feet of science in mazes, from which escape was only effected, after the lapse of centuries of misdirected efforts.

From the period we have last spoken of, until the commencement of the eleventh century, the only Alchemist of note is the Arabian Geber, who, though he wrote on the perfections of metals, of the new-found art of making gold, in a word, on the philosopher's stone, has only descended to our times as the founder of that jargon which passes under the name of "gibberish." He was, however, a great authority in the middle ages, and allusions to "Geber's cooks," and "Geber's kitchen," are frequent among those who at length saw the error of their ways, after wasting their substance in the vain search for the elixir.

A longer interval might have elapsed but for the voice of Peter the Hermit, whose fanatical scheme for the recovery of the Holy Sepulchre was the cause of that gradual absorption, by the nations of the West, of the learning which had so long been buried in the East. The crusaders, or those, rather, who visited the shores of Syria under their protection – the men whose skill in medicine and letters rendered them useful to the invading armies – acquired a knowledge of the Arabian languages, and of the sciences cultivated by Arabian philosophers, and this knowledge they disseminated through Europe. Some part of it, it is true, was derived from the Moors in Spain, but it was all conveyed in a common tongue which began now to be understood. To this era belong the names of Alfonso the Wise, King of Castile; of Isaac Beimiram, the son of Solomon the physician; of Hali Abbas, the scholar of Abimeher Moyses, the son of Sejar; of Aben Sina, better known as Avicenna, and sometimes called Abohali; of Averroes of Cordova, surnamed the Commentator; of Rasis, who is also called Almanzor and Albumasar; and of John of Damascus, whose name has been latinized into Johannes Damascenus. All these, physicians by profession, were more or less professors of alchemy; and besides these were such as Artephius, who wrote alchemical tracts about the year 1130, but who deserves rather to be remembered for the cool assertion which he makes in his "Wisdom of Secrets" that, at the time he wrote he had reached the patriarchal – or fabulous – age of one thousand and twenty-five years!

The thirteenth century came, and with it came two men who stand first, as they then stood alone, in literary and scientific knowledge. One was a German, the other an Englishman; the first was Albertus Magnus, the last Roger Bacon.

Of the former, many wonderful stories are told: such, for instance, as his having given a banquet to the king of the Romans, in the gardens of his cloister at Cologne, when he converted the intensity of winter into a season of summer, full of flowers and fruits, which disappeared when the banquet was over; and his having constructed a marvelous automaton, called "Androïs," which, like the invention of his contemporary, Roger Bacon, was said to be capable of auguring all questions, past, present, and to come.

To know more than the rest of the world in any respect, but particularly in natural philosophy, was a certain method by which to earn the name of a necromancer in the middle ages, and there are few whose occult fame has stood higher than that of Roger Bacon. He was afraid, therefore, to speak plainly – indeed, it was the custom of the early philosophers to couch their knowledge in what Bacon himself calls the "tricks of obscurity;" and in his celebrated "Epistola de Secretis," he adverts to the possibility of his being obliged to do the same thing, through "the greatness of the secrets which he shall handle." With regard to the invention of his greatest secret, we shall give the words in which he speaks of the properties of gunpowder, and afterward show in what terms he concealed his knowledge. "Noyses," he says, "may be made in the aire like thunders, yea, with greater horror than those that come of nature; for a little matter fitted to the quantity of a thimble, maketh a horrible noise and wonderful lightning. And this is done after sundry fashions, whereby any citie or armie may be destroyed." A more accurate description of the explosion of gunpowder could scarcely be given, and it is not to be supposed that Bacon simply confined himself to the theory of his art, when he knew so well the consequences arising from a practical application of it. On this head there is a legend extant, which has not, to our knowledge, been printed before, from which we may clearly see why he contented himself with the cabalistic form in which he conveyed his knowledge of what he deemed a fatal secret.

Attached to Roger Bacon's laboratory, and a zealous assistant in the manifold occupations with which the learned Franciscan occupied himself, was a youthful student, whose name is stated to have been Hubert de Dreux. He was a Norman, and many of the attributes of that people were conspicuous in his character. He was of a quick intelligence, and hasty courage, fertile in invention, and prompt in action, eloquent of discourse, and ready of hand; all excellent qualities, to which was superadded an insatiable curiosity. Docile to receive instruction, and apt to profit by it, Hubert became a great favorite with the philosopher, and to him Bacon expounded many of the secrets – or supposed secrets – of the art which he strove to, bring to perfection. He instructed him also in the composition of certain medicines, which Bacon himself believed might be the means of prolonging life, though not to the indefinite extent dreamed of by those who put their whole faith in the Great Elixir.

But there never yet was an adept in any art or science who freely communicated to his pupil the full amount of his own knowledge; something for experience to gather, or for ingenuity to discover, is always kept in reserve, and the instructions of Roger Bacon stopped short at one point. He was himself engaged in the prosecution of that chemical secret which he rightly judged to be a dangerous one, and, while he experimented with the compound of sulphur, saltpetre, and charcoal, he kept himself apart from his general laboratory, and wrought in a separate cell, to which not even Hubert had access. To know that the friar had a mysterious occupation, which, more than the making of gold or the universal medicine, engrossed him, was enough of itself to rouse the young man's curiosity; but when to this was added the fact, that, from time to time, strange and mysterious noises were heard, accompanied by bright corruscations and a new and singular odor, penetrating through the chinks close to which his eyes were stealthily riveted, Hubert's eagerness to know all that his master concealed had no limit. He resolved to discover the secret, even though he should perish in the attempt; he feared that there was good reason for the accusation of dealing in the Black Art, which, more than all others, the monks of Bacon's own convent countenanced, but this apprehension only stimulated him the more. For some time Hubert waited without an opportunity occurring for gratifying the secret longing of his heart; at last it presented itself.

To afford medical assistance to the sick, was, perhaps, the most useful practice of conventual life, and the monks had always among them practitioners of the healing art, more or less skillful. Of this number, Roger Bacon was the most eminent, not only in the monastery to which he belonged, but in all Oxford.

It was about the hour of noon on a gloomy day toward the end of November, in the year 1282, while the Friar and his pupil were severally employed, the former in his secret cell, and the latter in the general laboratory, that there arrived at the gate of the Franciscan convent a messenger on horseback, the bearer of news from Abingdon, that Walter de Losely, the sheriff of Berkshire, had that morning met with a serious accident by a hurt from a lance, and was then lying dangerously wounded at the hostelry of the Checkers in Abingdon, whither he had been hastily conveyed. The messenger added, that the leech who had been called in was most anxious for the assistance of the skillful Friar, Roger Bacon, and urgently prayed that he would lose no time in coming to the aid of the wounded knight.

Great excitement prevailed among the monks on the receipt of this intelligence, for Walter de Losely was not only a man of power and influence, but moreover, a great benefactor to their order. Friar Bacon was immediately sought and speedily made his appearance, the urgency of the message admitting of no delay. He hastily enjoined Hubert to continue the preparation of an amalgam which he was desirous of getting into a forward state, and taking with him his case of instruments with the bandages and salves which he thought needful, was soon mounted on an easy, ambling palfrey on his way toward Abingdon, the impatient messenger riding before him to announce his approach.

When he was gone, quiet again reigned in the convent, and Hubert de Dreux resumed his occupation. But it did not attract him long. Suddenly he raised his head from the work and his eyes were lit up with a gleam in which joy and fear seemed equally blended. For the first time, for months, he was quite alone. What if he could obtain access to his master's cell and penetrate the mystery in which his labors had been so long enveloped! He cautiously stole to the door of the laboratory, and peeped out into a long passage, at the further extremity of which a door opened into a small court where, detached from the main edifice and screened from all observation, was a small building which the Friar had recently caused to be constructed. He looked about him timorously, fearing lest he might be observed; but there was no cause for apprehension, scarcely any inducement could have prevailed with the superstitious Franciscans to turn their steps willingly in the direction of Roger Bacon's solitary cell.

Reassured by the silence, Hubert stole noiselessly onward, and tremblingly approached the forbidden spot. His quick eye saw at a glance that the key was not in the door, and his countenance fell. The Friar's treasure was locked up! He might see something, however, if he could not enter the chamber. He knelt down, therefore, at the door, and peered through the keyhole. As he pressed against the door, in doing so, it yielded to his touch. In the haste with which Friar Bacon had closed the entrance, the bolt had not been shot. Herbert rose hastily to his feet, and the next moment he was in the cell, looking eagerly round upon the crucibles and alembics, which bore witness to his master's labors. But beyond a general impression of work in hand, there was nothing to be gleaned from this survey. An open parchment volume, in which the Friar had recently been writing, next caught his attention. If the secret should be there in any known language. Hubert knew something of the Hebrew, but nothing yet of Arabic. He was reassured; the characters were familiar to him; the language Latin. He seized the volume, and read the few lines which the Friar had just traced on the last page.

They ran thus:

"Videas tamen utrum loquar in ænigmate vel secundum veritatem." And, further (which we translate): "He that would see these things shall have the key that openeth and no man shutteth, and when he shall shut no man is able to open again."

"But the secret – the secret!" cried Hubert, impatiently, "let me know what 'these things' are!"

He hastily turned the leaf back and read again. The passage was that one in the "Epistola de Secretis" which spoke of the artificial thunder and lightning, and beneath it was the full and precise receipt for its composition. This at once explained the strange noises and the flashes of light which he had so anxiously noticed. Surprising and gratifying as this discovery might be, there was, Hubert thought, something beyond. Roger Bacon, he reasoned, was not one to practice an experiment like this for mere amusement. It was, he felt certain, a new form of invocation, more potent, doubtless, over the beings of another world, than any charm yet recorded. Be it as it might, he would try whether, from the materials around him, it were not in his power to produce the same result.

"Here are all the necessary ingredients," he exclaimed; "this yellowish powder is the well known sulphur, in which I daily bathe the argent-vive; this bitter, glistening substance is the salt of the rock, the salis petræ; and this black calcination, the third agent. But the proportions are given, and here stands a glass cucurbit in which they should be mingled. It is of the form my master mostly uses – round, with a small neck and a narrow mouth, to be luted closely, without doubt. He has often told me that the sole regenerating power of the universe is heat; yonder furnace shall supply it, and then Hubert de Dreux is his master's equal!"

The short November day was drawing to a close, when, after carefully tending the wounded sheriff, and leaving such instructions with the Abingdon leech as he judged sufficient for his patient's well-doing, Roger Bacon again mounted his palfrey, and turned its head in the direction of Oxford. He was unwilling to be a loiterer after dark, and his beast was equally desirous to be once more comfortably housed, so that his homeward journey was accomplished even more rapidly than his morning excursion; and barely an hour had elapsed when the Friar drew the rein at the foot of the last gentle eminence, close to which lay the walls of the cloistered city. To give the animal breathing-space, he rode quietly up the ascent, and then paused for a few moments before he proceeded, his mind intent on subjects foreign to the speculations of all his daily associations.

Suddenly, as he mused on his latest discovery and calculated to what principal object it might be devoted, a stream of fiery light shot rapidly athwart the dark, drear sky, and before he had space to think what the meteor might portend, a roar as of thunder shook the air, and simultaneous with it, a shrill, piercing scream, mingled with the fearful sound; then burst forth a volume of flame, and on the wind came floating a sulphurous vapor which, to him alone, revealed the nature of the explosion he had just witnessed.

"Gracious God!" he exclaimed, while the cold sweat poured like rain-drops down his forehead, "the fire has caught the fulminating powder! But what meant that dreadful cry? Surely nothing of human life has suffered! The boy Hubert – but, no – he was at work at the further extremity of the building. But this is no time for vain, conjecture – let me learn the worst at once!"

And with these words he urged his affrighted steed to its best pace, and rode rapidly into the city.

All was consternation there: the tremendous noise had roused every inhabitant, and people were hurrying to and fro, some hastening toward the place from whence the sound had proceeded, others rushing wildly from it. It was but too evident that a dreadful catastrophe, worse even than Bacon dreaded, had happened. It was with difficulty he made his way through the crowd, and came upon the ruin which still blazed fiercely, appalling the stoutest of heart. There was a tumult of voices, but above the outcries of the affrighted monks, and of the scared multitude, rose the loud voice of the Friar, calling upon them to extinguish the flames. This appeal turned all eyes toward him, and then associating him with an evil, the cause of which they were unable to comprehend, the maledictions of the monks broke forth.

"Seize the accursed magician," they shouted; "he has made a fiery compact with the demon! Already one victim is sacrificed – our turn will come next! See, here are the mangled limbs of his pupil, Hubert de Dreux! The fiend has claimed his reward, and borne away his soul. Seize on the wicked sorcerer, and take him to a dungeon!"

Roger Bacon sate stupefied by the unexpected blow; he had no power, if he had possessed the will, to offer the slightest resistance to the fury of the enraged Franciscans, who, in the true spirit of ignorance, had ever hated him for his acquirements. With a deep sigh for the fate of the young man, whose imprudence he now saw had been the cause of this dreadful event, he yielded himself up to his enemies; they tore him from his palfrey, and with many a curse, and many a buffet, dragged him to the castle, and lodged him in one of its deepest dungeons.

The flames from the ruined cell died out of themselves; but those which the envy and dread of Bacon's genius had kindled, were never extinguished, but with his life.

In the long years of imprisonment which followed – the doom of the stake being averted only by powerful intercession with the Pope – Bacon had leisure to meditate on the value of all he had done to enlarge the understanding and extend the knowledge of his species. "The prelates and friars," he wrote in a letter which still remains, "have kept me starving in close prison, nor will they suffer any one to come to me, fearing lest my writings should come to any other than the Pope and themselves."

He reflected that of all living men he stood well-nigh alone in the consciousness that in the greatest of his inventions he had produced a discovery of incalculable value, but one for which on every account the time was not ripe.

"I will not die," he said, "without leaving to the world the evidence that the secret was known to me whose marvelous power future ages shall acknowledge. But not yet shall it be revealed. Generations must pass away and the minds of men become better able to endure the light of science, before they can profit by my discovery. Let him who already possesses knowledge, guess the truth these words convey."

And in place of the directions by which Hubert de Dreux had been guided, he altered the sentence as follows:

"Sed tamen salis petre,

Luru Mone Cap Ubre

et sulphuris."

The learned have found that these mystical words conceal the anagram of Carbonum pulvere, the third ingredient in the composition of Gunpowder.

[From a Month at Constantinople.]

GLIMPSES OF THE EAST

BY ALBERT SMITH