Piecing together the scattered records, ancient and modern, anthropological and medical, I found a fairly consistent mixture of myth and hallucination whose scope and wildness left me utterly dazed. Only one thing consoled me—the fact that the myths were of such early existence. What lost knowledge could have brought pictures of the Palaeozoic or Mesozoic landscape into these primitive fables, I could not even guess, but the pictures had been there. Thus, a basis existed for the formation of a fixed type of delusion. Cases of amnesia no doubt created the general myth-pattern—but afterward the fanciful accretions of the myths must have reacted on amnesia sufferers and coloured their pseudo-memories. I myself had read and heard all the early tales during my memory lapse—my quest had amply proved that. Was it not natural, then, for my subsequent dreams and emotional impressions to become coloured and moulded by what my memory subtly held over from my secondary state? A few of the myths had significant connexions with other cloudy legends of the pre-human world, especially those Hindoo tales involving stupefying gulfs of time and forming part of the lore of modern theosophists.

  Primal myth and modern delusion joined in their assumption that mankind is only one—perhaps the least—of the highly evolved and dominant races of this planet’s long and largely unknown career. Things of inconceivable shape, they implied, had reared towers to the sky and delved into every secret of Nature before the first amphibian forbear of man had crawled out of the hot sea three hundred million years ago. Some had come down from the stars; a few were as old as the cosmos itself; others had arisen swiftly from terrene germs as far behind the first germs of our life-cycle as those germs are behind ourselves. Spans of thousands of millions of years, and linkages with other galaxies and universes, were freely spoken of. Indeed, there was no such thing as time in its humanly accepted sense.

  But most of the tales and impressions concerned a relatively late race, of a queer and intricate shape resembling no life-form known to science, which had lived till only fifty million years before the advent of man. This, they indicated, was the greatest race of all; because it alone had conquered the secret of time. It had learned all things that ever were known or ever would be known on the earth, through the power of its keener minds to project themselves into the past and future, even through gulfs of millions of years, and study the lore of every age. From the accomplishments of this race arose all legends of prophets, including those in human mythology.

  In its vast libraries were volumes of texts and pictures holding the whole of earth’s annals—histories and descriptions of every species that had ever been or that ever would be, with full records of their arts, their achievements, their languages, and their psychologies. With this aeon-embracing knowledge, the Great Race chose from every era and life-form such thoughts, arts, and processes as might suit its own nature and situation. Knowledge of the past, secured through a kind of mind-casting outside the recognised senses, was harder to glean than knowledge of the future.

  In the latter case the course was easier and more material. With suitable mechanical aid a mind would project itself forward in time, feeling its dim, extra-sensory way till it approached the desired period. Then, after preliminary trials, it would seize on the best discoverable representative of the highest of that period’s life-forms; entering the organism’s brain and setting up therein its own vibrations while the displaced mind would strike back to the period of the displacer, remaining in the latter’s body till a reverse process was set up. The projected mind, in the body of the organism of the future, would then pose as a member of the race whose outward form it wore; learning as quickly as possible all that could be learned of the chosen age and its massed information and techniques.

  Meanwhile the displaced mind, thrown back to the displacer’s age and body, would be carefully guarded. It would be kept from harming the body it occupied, and would be drained of all its knowledge by trained questioners. Often it could be questioned in its own language, when previous quests into the future had brought back records of that language. If the mind came from a body whose language the Great Race could not physically reproduce, clever machines would be made, on which the alien speech could be played as on a musical instrument. The Great Race’s members were immense rugose cones ten feet high, and with head and other organs attached to foot-thick, distensible limbs spreading from the apexes. They spoke by the clicking or scraping of huge paws or claws attached to the end of two of their four limbs, and walked by the expansion and contraction of a viscous layer attached to their vast ten-foot bases.

  When the captive mind’s amazement and resentment had worn off, and when (assuming that it came from a body vastly different from the Great Race’s) it had lost its horror at its unfamiliar temporary form, it was permitted to study its new environment and experience a wonder and wisdom approximating that of its displacer. With suitable precautions, and in exchange for suitable services, it was allowed to rove all over the habitable world in titan airships or on the huge boat-like atomic-engined vehicles which traversed the great roads, and to delve freely into the libraries containing the records of the planet’s past and future. This reconciled many captive minds to their lot; since none were other than keen, and to such minds the unveiling of hidden mysteries of earth—closed chapters of inconceivable pasts and dizzying vortices of future time which include the years ahead of their own natural ages—forms always, despite the abysmal horrors often unveiled, the supreme experience of life.

  Now and then certain captives were permitted to meet other captive minds seized from the future—to exchange thoughts with consciousnesses living a hundred or a thousand or a million years before or after their own ages. And all were urged to write copiously in their own languages of themselves and their respective periods; such documents to be filed in the great central archives.

  It may be added that there was one sad special type of captive whose privileges were far greater than those of the majority. These were the dying permanent exiles, whose bodies in the future had been seized by keen-minded members of the Great Race who, faced with death, sought to escape mental extinction. Such melancholy exiles were not as common as might be expected, since the longevity of the Great Race lessened its love of life—especially among those superior minds capable of projection. From cases of the permanent projection of elder minds arose many of those lasting changes of personality noticed in later history—including mankind’s.

  As for the ordinary cases of exploration—when the displacing mind had learned what it wished in the future, it would build an apparatus like that which had started its flight and reverse the process of projection. Once more it would be in its own body in its own age, while the lately captive mind would return to that body of the future to which it properly belonged. Only when one or the other of the bodies had died during the exchange was this restoration impossible. In such cases, of course, the exploring mind had—like those of the death-escapers—to live out an alien-bodied life in the future; or else the captive mind—like the dying permanent exiles—had to end its days in the form and past age of the Great Race.

  This fate was least horrible when the captive mind was also of the Great Race—a not infrequent occurrence, since in all its periods that race was intensely concerned with its own future. The number of dying permanent exiles of the Great Race was very slight—largely because of the tremendous penalties attached to displacements of future Great Race minds by the moribund. Through projection, arrangements were made to inflict these penalties on the offending minds in their new future bodies—and sometimes forced re-exchanges were effected. Complex cases of the displacement of exploring or already captive minds by minds in various regions of the past had been known and carefully rectified. In every age since the discovery of mind-projection, a minute but well-recognised element of the population consisted of Great Race minds from past ages, sojourning for a longer or shorter while.

  When a captive mind of alien origin was returned to its own body in the future, it was purged by an intr
icate mechanical hypnosis of all it had learned in the Great Race’s age—this because of certain troublesome consequences inherent in the general carrying forward of knowledge in large quantities. The few existing instances of clear transmission had caused, and would cause at known future times, great disasters. And it was largely in consequence of two cases of the kind (said the old myths) that mankind had learned what it had concerning the Great Race. Of all things surviving physically and directly from that aeon-distant world, there remained only certain ruins of great stones in far places and under the sea, and parts of the text of the frightful Pnakotic Manuscripts.

  Thus the returning mind reached its own age with only the faintest and most fragmentary visions of what it had undergone since its seizure. All memories that could be eradicated were eradicated, so that in most cases only a dream-shadowed blank stretched back to the time of the first exchange. Some minds recalled more than others, and the chance joining of memories had at rare times brought hints of the forbidden past to future ages. There probably never was a time when groups or cults did not secretly cherish certain of these hints. In the Necronomicon the presence of such a cult among human beings was suggested—a cult that sometimes gave aid to minds voyaging down the aeons from the days of the Great Race.

  And meanwhile the Great Race itself waxed well-nigh omniscient, and turned to the task of setting up exchanges with the minds of other planets, and of exploring their pasts and futures. It sought likewise to fathom the past years and origin of that black, aeon-dead orb in far space whence its own mental heritage had come—for the mind of the Great Race was older than its bodily form. The beings of a dying elder world, wise with the ultimate secrets, had looked ahead for a new world and species wherein they might have long life; and had sent their minds en masse into that future race best adapted to house them—the cone-shaped things that peopled our earth a billion years ago. Thus the Great Race came to be, while the myriad minds sent backward were left to die in the horror of strange shapes. Later the race would again face death, yet would live through another forward migration of its best minds into the bodies of others who had a longer physical span ahead of them.

  Such was the background of intertwined legend and hallucination. When, around 1920, I had my researches in coherent shape, I felt a slight lessening of the tension which their earlier stages had increased. After all, and in spite of the fancies prompted by blind emotions, were not most of my phenomena readily explainable? Any chance might have turned my mind to dark studies during the amnesia—and then I read the forbidden legends and met the members of ancient and ill-regarded cults. That, plainly, supplied the material for the dreams and disturbed feelings which came after the return of memory. As for the marginal notes in dream-hieroglyphs and languages unknown to me, but laid at my door by librarians—I might easily have picked up a smattering of the tongues during my secondary state, while the hieroglyphs were doubtless coined by my fancy from descriptions in old legends, and afterward woven into my dreams. I tried to verify certain points through conversation with known cult-leaders, but never succeeded in establishing the right connexions.

  At times the parallelism of so many cases in so many distant ages continued to worry me as it had at first, but on the other hand I reflected that the excitant folklore was undoubtedly more universal in the past than in the present. Probably all the other victims whose cases were like mine had had a long and familiar knowledge of the tales I had learned only when in my secondary state. When these victims had lost their memory, they had associated themselves with the creatures of their household myths—the fabulous invaders supposed to displace men’s minds—and had thus embarked upon quests for knowledge which they thought they could take back to a fancied, non-human past. Then when their memory returned, they reversed the associative process and thought of themselves as the former captive minds instead of as the displacers. Hence the dreams and pseudo-memories following the conventional myth-pattern.

  Despite the seeming cumbrousness of these explanations, they came finally to supersede all others in my mind—largely because of the greater weakness of any rival theory. And a substantial number of eminent psychologists and anthropologists gradually agreed with me. The more I reflected, the more convincing did my reasoning seem; till in the end I had a really effective bulwark against the visions and impressions which still assailed me. Suppose I did see strange things at night? These were only what I had heard and read of. Suppose I did have odd loathings and perspectives and pseudo-memories? These, too, were only echoes of myths absorbed in my secondary state. Nothing that I might dream, nothing that I might feel, could be of any actual significance.

  Fortified by this philosophy, I greatly improved in nervous equilibrium, even though the visions (rather than the abstract impressions) steadily became more frequent and more disturbingly detailed. In 1922 I felt able to undertake regular work again, and put my newly gained knowledge to practical use by accepting an instructorship in psychology at the university. My old chair of political economy had long been adequately filled—besides which, methods of teaching economics had changed greatly since my heyday. My son was at this time just entering on the post-graduate studies leading to his present professorship, and we worked together a great deal.

  IV.

  I continued, however, to keep a careful record of the outré dreams which crowded upon me so thickly and vividly. Such a record, I argued, was of genuine value as a psychological document. The glimpses still seemed damnably like memories, though I fought off this impression with a goodly measure of success. In writing, I treated the phantasmata as things seen; but at all other times I brushed them aside like any gossamer illusions of the night. I had never mentioned such matters in common conversation; though reports of them, filtering out as such things will, had aroused sundry rumours regarding my mental health. It is amusing to reflect that these rumours were confined wholly to laymen, without a single champion among physicians or psychologists.

  Of my visions after 1914 I will here mention only a few, since fuller accounts and records are at the disposal of the serious student. It is evident that with time the curious inhibitions somewhat waned, for the scope of my visions vastly increased. They have never, though, become other than disjointed fragments seemingly without clear motivation. Within the dreams I seemed gradually to acquire a greater and greater freedom of wandering. I floated through many strange buildings of stone, going from one to the other along mammoth underground passages which seemed to form the common avenues of transit. Sometimes I encountered those gigantic sealed trap-doors in the lowest level, around which such an aura of fear and forbiddenness clung. I saw tremendous tessellated pools, and rooms of curious and inexplicable utensils of myriad sorts. Then there were colossal caverns of intricate machinery whose outlines and purpose were wholly strange to me, and whose sound manifested itself only after many years of dreaming. I may here remark that sight and sound are the only senses I have ever exercised in the visionary world.

  The real horror began in May, 1915, when I first saw the living things. This was before my studies had taught me what, in view of the myths and case histories, to expect. As mental barriers wore down, I beheld great masses of thin vapour in various parts of the building and in the streets below. These steadily grew more solid and distinct, till at last I could trace their monstrous outlines with uncomfortable ease. They seemed to be enormous iridescent cones, about ten feet high and ten feet wide at the base, and made up of some ridgy, scaly, semi-elastic matter. From their apexes projected four flexible, cylindrical members, each a foot thick, and of a ridgy substance like that of the cones themselves. These members were sometimes contracted almost to nothing, and sometimes extended to any distance up to about ten feet. Terminating two of them were enormous claws or nippers. At the end of a third were four red, trumpet-like appendages. The fourth terminated in an irregular yellowish globe some two feet in diameter and having three great dark eyes ranged along its central circumference. Surmounting this head
were four slender grey stalks bearing flower-like appendages, whilst from its nether side dangled eight greenish antennae or tentacles. The great base of the central cone was fringed with a rubbery, grey substance which moved the whole entity through expansion and contraction.

  Their actions, though harmless, horrified me even more than their appearance—for it is not wholesome to watch monstrous objects doing what one has known only human beings to do. These objects moved intelligently around the great rooms, getting books from the shelves and taking them to the great tables, or vice versa, and sometimes writing diligently with a peculiar rod gripped in the greenish head-tentacles. The huge nippers were used in carrying books and in conversation—speech consisting of a kind of clicking and scraping. The objects had no clothing, but wore satchels or knapsacks suspended from the top of the conical trunk. They commonly carried their head and its supporting member at the level of the cone top, although it was frequently raised or lowered. The other three great members tended to rest downward on the sides of the cone, contracted to about five feet each, when not in use. From their rate of reading, writing, and operating their machines (those on the tables seemed somehow connected with thought) I concluded that their intelligence was enormously greater than man’s.