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 rumors regarding my mental health. It is amusing to reflect that these rumors 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 tremendously 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, trumpetlike 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 had known only human beings to do. These objects moved intelligently about 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 at 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.

  Afterward I saw them everywhere; swarming in all the great chambers and corridors, tending monstrous machines in vaulted crypts, and racing along the vast roads in gigantic, boat-shaped cars. I ceased to be afraid of them, for they seemed to form supremely natural parts of their environment.

  Individual differences amongst them began to be manifest, and a few appeared to be under some kind of restraint. These latter, though shewing no physical variation, had a diversity of gestures and habits which marked them off not only from the majority, but very largely from one another.

  They wrote a great deal in what seemed to my cloudy vision a vast variety of characters--never the typical curvilinear hieroglyphs of the majority. A few, I fancied, used our own familiar alphabet. Most of them worked much more slowly than the general mass of the entities.

  All this time my own part in the dreams seemed to be that of a disembodied consciousness with a range of vision wider than the normal, floating freely about, yet confined to the ordinary avenues and speeds of travel. Not until August, 1915, did any suggestions of bodily existence begin to harass me. I say harass, because the first phase was a purely abstract, though infinitely terrible, association of my previously noted body loathing with the scenes of my visions.

  For a while my chief concern during dreams was to avoid looking down at myself, and I recall how grateful I was for the total absence of large mirrors in the strange rooms. I was mightily troubled by the fact that I always saw the great tables--whose height could not be under ten feet--from a level not below that of their surfaces.

  And then the morbid temptation to look down at myself became greater and greater, till one night I could not resist it. At first my downward glance revealed nothing whatever. A moment later I perceived that this was because my head lay at the end of a flexible neck of enormous length. Retracting this neck and gazing down very sharply, I saw the scaly, rugose, irid
escent bulk of a vast cone ten feet tall and ten feet wide at the base. That was when I waked half of Arkham with my screaming as I plunged madly up from the abyss of sleep.

  Only after weeks of hideous repetition did I grow half-reconciled to these visions of myself in monstrous form. In the dreams I now moved bodily among the other unknown entities, reading terrible books from the endless shelves and writing for hours at the great tables with a stylus managed by the green tentacles that hung down from my head.

  Snatches of what I read and wrote would linger in my memory. There were horrible annals of other worlds and other universes, and of stirrings of formless life outside of all universes. There were records of strange orders of beings which had peopled the world in forgotten pasts, and frightful chronicles of grotesque-bodied intelligences which would people it millions of years after the death of the last human being.

  I learned of chapters in human history whose existence no scholar of today has ever suspected. Most of these writings were in the language of the hieroglyphs; which I studied in a queer way with the aid of droning machines, and which was evidently an agglutinative speech with root systems utterly unlike any found in human languages.

  Other volumes were in other unknown tongues learned in the same queer way. A very few were in languages I knew. Extremely clever pictures, both inserted in the records and forming separate collections, aided me immensely. And all the time I seemed to be setting down a history of my own age in English. On waking, I could recall only minute and meaningless scraps of the unknown tongues which my dream-self had mastered, though whole phrases of the history stayed with me.

  I learned--even before my waking self had studied the parallel cases or the old myths from which the dreams doubtless sprang--that the entities around me were of the world's greatest race, which had conquered time and had sent exploring minds into every age. I knew, too, that I had been snatched from my age while another used my body in that age, and that a few of the other strange forms housed similarly captured minds. I seemed to talk, in some odd language of claw clickings, with exiled intellects from every corner of the solar system.

  There was a mind from the planet we know as Venus, which would live incalculable epochs to come, and one from an outer moon of Jupiter six million years in the past. Of earthly minds there were some from the winged, star-headed, half-vegetable race of palaeogean Antarctica; one from the reptile people of fabled Valusia; three from the furry pre-human Hyperborean worshippers of Tsathoggua; one from the wholly abominable Tcho-Tchos; two from the arachnid denizens of earth's last age; five from the hardy coleopterous species immediately following mankind, to which the Great Race was some day to transfer its keenest minds en masse in the face of horrible peril; and several from different branches of humanity.

  I talked with the mind of Yiang-Li, a philosopher from the cruel empire of Tsan-Chan, which is to come in 5,000 A.D.; with that of a general of the greatheaded brown people who held South Africa in 50,000 B.C.; with that of a twelfth-century Florentine monk named Bartolomeo Corsi; with that of a king of Lomar who had ruled that terrible polar land one hundred thousand years before the squat, yellow Inutos came from the west to engulf it.

  I talked with the mind of Nug-Soth, a magician of the dark conquerors of 16,000 A.D.; with that of a Roman named Titus Sempronius Blaesus, who had been a quaestor in Sulla's time; with that of Khephnes, an Egyptian of the 14th Dynasty, who told me the hideous secret of Nyarlathotep, with that of a priest of Atlantis' middle kingdom; with that of a Suffolk gentleman of Cromwell's day, James Woodville; with that of a court astronomer of pre-Inca Peru; with that of the Australian physicist Nevil Kingston-Brown, who will die in 2,518 A.D.; with that of an archimage of vanished Yhe in the Pacific; with that of Theodotides, a Greco-Bactrian official of 200 B.C.; with that of an aged Frenchman of Louis XIII's time named Pierre-Louis Montagny; with that of Crom-Ya, a Cimmerian chieftain of 15,000 B.C.; and with so many others that my brain cannot hold the shocking secrets and dizzying marvels I learned from them.

  I awaked each morning in a fever, sometimes frantically trying to verify or discredit such information as fell within the range of modern human knowledge. Traditional facts took on new and doubtful aspects, and I marvelled at the dream-fancy which could invent such surprising addenda to history and science.

  I shivered at the mysteries the past may conceal, and trembled at the menaces the future may bring forth. What was hinted in the speech of post-human entities of the fate of mankind produced such an effect on me that I will not set it down here.

  After man there would be the mighty beetle civilisation, the bodies of whose members the cream of the Great Race would seize when the monstrous doom overtook the elder world. Later, as the earth's span closed, the transferred minds would again migrate through time and space--to another stopping-place in the bodies of the bulbous vegetable entities of Mercury. But there would be races after them, clinging pathetically to the cold planet and burrowing to its horror-filled core, before the utter end.

  Meanwhile, in my dreams, I wrote endlessly in that history of my own age which I was preparing--half voluntarily and half through promises of increased library and travel opportunities--for the Great Race's central archives. The archives were in a colossal subterranean structure near the city's center, which I came to know well through frequent labors and consultations. Meant to last as long as the race, and to withstand the fiercest of earth's convulsions, this titan repository surpassed all other buildings in the massive, mountain-like firmness of its construction.

  The records, written or printed on great sheets of a curiously tenacious cellulose fabric were bound into books that opened from the top, and were kept in individual cases of a strange, extremely light, rustless metal of greyish hue, decorated with mathematical designs and bearing the title in the Great Race's curvilinear hieroglyphs.

  These cases were stored in tiers of rectangular vaults--like closed, locked shelves--wrought of the same rustless metal and fastened by knobs with intricate turnings. My own history was assigned a specific place in the vaults of the lowest or vertebrate level--the section devoted to the culture of mankind and of the furry and reptilian races immediately preceding it in terrestrial dominance.

  But none of the dreams ever gave me a full picture of daily life. All were the merest misty, disconnected fragments, and it is certain that these fragments were not unfolded in their rightful sequence. I have, for example, a very imperfect idea of my own living arrangements in the dream-world; though I seem to have possessed a great stone room of my own. My restrictions as a prisoner gradually disappeared, so that some of the visions included vivid travels over the mighty jungle roads, sojourns in strange cities, and explorations of some of the vast, dark, windowless ruins from which the Great Race shrank in curious fear. There were also long sea voyages in enormous, many-decked boats of incredible swiftness, and trips over wild regions in closed projectile-like airships lifted and moved by electrical repulsion.

  Beyond the wide, warm ocean were other cities of the Great Race, and on one far continent I saw the crude villages of the black-snouted, winged creatures who would evolve as a dominant stock after the Great Race had sent its foremost minds into the future to escape the creeping horror. Flatness and exuberant green life were always the keynote of the scene. Hills were low and sparse, and usually displayed signs of volcanic forces.

  Of the animals I saw, I could write volumes. All were wild; for the Great Race's mechanised culture had long since done away with domestic beasts, while food was wholly vegetable or synthetic. Clumsy reptiles of great bulk floundered in steaming morasses, fluttered in the heavy air, or spouted in the seas and lakes; and among these I fancied I could vaguely recognise lesser, archaic prototypes of many forms--dinosaurs, pterodactyls, ichthyosaurs, labyrinthodonts, plesiosaurs, and the like-made familiar through palaeontology. Of birds or mammals there were none that I could discover.

  The ground and swamps were constantly alive with snakes, lizards, and crocodiles
while insects buzzed incessantly among the lush vegetation. And far out at sea, unspied and unknown monsters spouted mountainous columns of foam into the vaporous sky. Once I was taken under the ocean in a gigantic submarine vessel with searchlights, and glimpsed some living horrors of awesome magnitude. I saw also the ruins of incredible sunken cities, and the wealth of crinoid, brachiopod, coral, and ichthyic life which everywhere abounded.

  Of the physiology, psychology, folkways, and detailed history of the Great Race my visions preserved but little information, and many of the scattered points I here set down were gleaned from my study of old legends and other cases rather than from my own dreaming.

  For in time, of course, my reading and research caught up with and passed the dreams in many phases, so that certain dream-fragments were explained in advance and formed verifications of what I had learned. This consolingly established my belief that similar reading and research, accomplished by my secondary self, had formed the source of the whole terrible fabric of pseudomemories.

  The period of my dreams, apparently, was one somewhat less than 150,000,000 years ago, when the Palaeozoic age was giving place to the Mesozoic. The bodies occupied by the Great Race represented no surviving--or even scientifically known--line of terrestrial evolution, but were of a peculiar, closely homogeneous, and highly specialised organic type inclining as much as to the vegetable as to the animal state.

  Cell action was of an unique sort almost precluding fatigue, and wholly eliminating the need of sleep. Nourishment, assimilated through the red trumpet-like appendages on one of the great flexible limbs, was always semifluid and in many aspects wholly unlike the food of existing animals.

  The beings had but two of the senses which we recognise--sight and hearing, the latter accomplished through the flower-like appendages on the grey stalks above their heads. Of other and incomprehensible senses--not, however, well utilizable by alien captive minds inhabiting their bodies--they possessed many. Their three eyes were so situated as to give them a range of vision wider than the normal. Their blood was a sort of deep-greenish ichor of great thickness.