1That is the world of which my dreams brought me dim, scattered echoes every night. I cannot hope to give any true idea of the horror and dread contained in such echoes, for it was upon a wholly intangible qualitythe sharp sense of pseudo-memorythat such feelings mainly depended. As I have said, my studies gradually gave me a defence against these feelings, in the form of rational psychological explanations; and this saving influence was augmented by the subtle touch of accustomedness which comes with the passage of time. Yet in spite of everything the vague, creeping terror would return momentarily now and then. It did not, however, engulf me as it had before; and after 1922 I lived a very normal life of work and recreation.

2In the course of years I began to feel that my experiencetogether with the kindred cases and the related folkloreought to be definitely summarised and published for the benefit of serious students; hence I prepared a series of articles briefly covering the whole ground and illustrated with crude sketches of some of the shapes, scenes, decorative motifs, and hieroglyphs remembered from the dreams. These appeared at various times during 1928 and 1929 in the Journal of the American Psychological Society, but did not attract much attention. Meanwhile I continued to record my dreams with the minutest care, even though the growing stack of reports attained troublesomely vast proportions.

3On July 10, 1934, there was forwarded to me by the Psychological Society the letter which opened the culminating and most horrible phase of the whole mad ordeal. It was postmarked Pilbarra, Western Australia, and bore the signature of one whom I found, upon inquiry, to be a mining engineer of considerable prominence. Enclosed were some very curious snapshots. I will reproduce the text in its entirety, and no reader can fail to understand how tremendous an effect it and the photographs had upon me.

4I was, for a time, almost stunned and incredulous; for although I had often thought that some basis of fact must underlie certain phases of the legends which had coloured my dreams, I was none the less unprepared for anything like a tangible survival from a lost world remote beyond all imagination. Most devastating of all were the photographsfor here, in cold, incontrovertible realism, there stood out against a background of sand certain worn-down, water-ridged, storm-weathered blocks of stone whose slightly convex tops and slightly concave bottoms told their own story. And when I studied them with a magnifying glass I could see all too plainly, amidst the batterings and pittings, the traces of those vast curvilinear designs and occasional hieroglyphs whose significance had become so hideous to me. But here is the letter, which speaks for itself:

549, Dampier Str. ,

6Pilbarra, W. Australia,

718 May, 1934.

8Prof. N. W. Peaslee,

9c/o Am. Psychological Society,

1030, E. 41st Str. ,

11N. Y. City, U.S.A.

12My dear Sir:—

13A recent conversation with Dr. E. M. Boyle of Perth, and some papers with your articles which he has just sent me, make it advisable for me to tell you about certain things I have seen in the Great Sandy Desert east of our gold field here. It would seem, in view of the peculiar legends about old cities with huge stonework and strange designs and hieroglyphs which you describe, that I have come upon something very important.

14The blackfellows have always been full of talk aboutgreat stones with marks on them”, and seem to have a terrible fear of such things. They connect them in some way with their common racial legends about Buddai, the gigantic old man who lies asleep for ages underground with his head on his arm, and who will some day awake and eat up the world. There are some very old and half-forgotten tales of enormous underground huts of great stones, where passages lead down and down, and where horrible things have happened. The blackfellows claim that once some warriors, fleeing in battle, went down into one and never came back, but that frightful winds began to blow from the place soon after they went down. However, there usually isn’t much in what these natives say.

15But what I have to tell is more than this. Two years ago, when I was prospecting about 500 miles east in the desert, I came on a lot of queer pieces of dressed stone perhaps 3 × 2 × 2 feet in size, and weathered and pitted to the very limit. At first I couldn’t find any of the marks the blackfellows told about, but when I looked close enough I could make out some deeply carved lines in spite of the weathering. They were peculiar curves, just like what the blacks had tried to describe. I imagine there must have been 30 or 40 blocks, some nearly buried in the sand, and all within a circle perhaps a quarter of a miles diameter.

16When I saw some, I looked around closely for more, and made a careful reckoning of the place with my instruments. I also took pictures of 10 or 12 of the most typical blocks, and will enclose the prints for you to see. I turned my information and pictures over to the government at Perth, but they have done nothing with them. Then I met Dr. Boyle, who had read your articles in the Journal of the American Psychological Society, and in time happened to mention the stones. He was enormously interested, and became quite excited when I shewed him my snapshots, saying that the stones and markings were just like those of the masonry you had dreamed about and seen described in legends. He meant to write you, but was delayed. Meanwhile he sent me most of the magazines with your articles, and I saw at once from your drawings and descriptions that my stones are certainly the kind you mean. You can appreciate this from the enclosed prints. Later on you will hear directly from Dr. Boyle.

17Now I can understand how important all this will be to you. Without question we are faced with the remains of an unknown civilisation older than any dreamed of before, and forming a basis for your legends. As a mining engineer, I have some knowledge of geology, and can tell you that these blocks are so ancient they frighten me. They are mostly sandstone and granite, though one is almost certainly made of a queer sort of cement or concrete. They bear evidence of water action, as if this part of the world had been submerged and come up again after long agesall since these blocks were made and used. It is a matter of hundreds of thousands of yearsor heaven knows how much more. I dont like to think about it.

18In view of your previous diligent work in tracking down the legends and everything connected with them, I cannot doubt but that you will want to lead an expedition to the desert and make some archaeological excavations. Both Dr. Boyle and I are prepared to coöperate in such work if youor organisations known to youcan furnish the funds. I can get together a dozen miners for the heavy diggingthe blacks would be of no use, for Ive found that they have an almost maniacal fear of this particular spot. Boyle and I are saying nothing to others, for you very obviously ought to have precedence in any discoveries or credit.

19The place can be reached from Pilbarra in about 4 days by motor tractorwhich wed need for our apparatus. It is somewhat west and south of Warburton’s path of 1873, and 100 miles southeast of Joanna Spring. We could float things up the De Grey River instead of starting from Pilbarra—but all that can be talked over later. Roughly, the stones lie at a point about 22° 3′ 14″ South Latitude, 125° 0′ 39″ East Longitude. The climate is tropical, and the desert conditions are trying. Any expedition had better be made in winterJune or July or August. I shall welcome further correspondence upon this subject, and am keenly eager to assist in any plan you may devise. After studying your articles I am deeply impressed with the profound significance of the whole matter. Dr. Boyle will write later. When rapid communication is needed, a cable to Perth can be relayed by wireless.

20Hoping profoundly for an early message,

21Believe me,

22Most faithfully yours,

23Robert B. F. Mackenzie.

24Of the immediate aftermath of this letter, much can be learned from the press. My good fortune in securing the backing of Miskatonic University was great, and both Mr. Mackenzie and Dr. Boyle proved invaluable in arranging matters at the Australian end. We were not too specific with the public about our objects, since the whole matter would have lent itself unpleasantly to sensational and jocose treatment by the cheaper newspapers. As a result, printed reports were sparing; but enough appeared to tell of our quest for reported Australian ruins and to chronicle our various preparatory steps.

25Professors William Dyer of the colleges geology department (leader of the Miskatonic Antarctic Expedition of 1930–31), Ferdinand C. Ashley of the department of ancient history, and Tyler M. Freeborn of the department of anthropologytogether with my son Wingate—accompanied me. My correspondent Mackenzie came to Arkham early in 1935 and assisted in our final preparations. He proved to be a tremendously competent and affable man of about fifty, admirably well-read, and deeply familiar with all the conditions of Australian travel. He had tractors waiting at Pilbarra, and we chartered a tramp steamer of sufficiently light draught to get up the river to that point. We were prepared to excavate in the most careful and scientific fashion, sifting every particle of sand, and disturbing nothing which might seem to be in or near its original situation.

26Sailing from Boston aboard the wheezy Lexington on March 28, 1935, we had a leisurely trip across the Atlantic and Mediterranean, through the Suez Canal, down the Red Sea, and across the Indian Ocean to our goal. I need not tell how the sight of the low, sandy West Australian coast depressed me, and how I detested the crude mining town and dreary gold fields where the tractors were given their last loads. Dr. Boyle, who met us, proved to be elderly, pleasant, and intelligentand his knowledge of psychology led him into many long discussions with my son and me.

27Discomfort and expectancy were oddly mingled in most of us when at length our party of eighteen rattled forth over the arid leagues of sand and rock. On Friday, May 31st, we forded a branch of the De Grey and entered the realm of utter desolation. A certain positive terror grew on me as we advanced to this actual site of the elder world behind the legendsa terror of course abetted by the fact that my disturbing dreams and pseudo-memories still beset me with unabated force.

28It was on Monday, June 3, that we saw the first of the half-buried blocks. I cannot describe the emotions with which I actually touchedin objective realitya fragment of Cyclopean masonry in every respect like the blocks in the walls of my dream-buildings. There was a distinct trace of carvingand my hands trembled as I recognised part of a curvilinear decorative scheme made hellish to me through years of tormenting nightmare and baffling research.

29A month of digging brought a total of some 1250 blocks in varying stages of wear and disintegration. Most of these were carven megaliths with curved tops and bottoms. A minority were smaller, flatter, plain-surfaced, and square or octagonally cutlike those of the floors and pavements in my dreamswhile a few were singularly massive and curved or slanted in such a manner as to suggest use in vaulting or groining, or as parts of arches or round window casings. The deeperand the farther north and eastwe dug, the more blocks we found; though we still failed to discover any trace of arrangement among them. Professor Dyer was appalled at the measureless age of the fragments, and Freeborn found traces of symbols which fitted darkly into certain Papuan and Polynesian legends of infinite antiquity. The condition and scattering of the blocks told mutely of vertiginous cycles of time and geologic upheavals of cosmic savagery.

30We had an aëroplane with us, and my son Wingate would often go up to different heights and scan the sand-and-rock waste for signs of dim, large-scale outlineseither differences of level or trails of scattered blocks. His results were virtually negative; for whenever he would one day think he had glimpsed some significant trend, he would on his next trip find the impression replaced by another equally insubstantiala result of the shifting, wind-blown sand. One or two of these ephemeral suggestions, though, affected me queerly and disagreeably. They seemed, after a fashion, to dovetail horribly with something which I had dreamed or read, but which I could no longer remember. There was a terrible pseudo-familiarity about themwhich somehow made me look furtively and apprehensively over the abominable, sterile terrain toward the north and northeast.

31Around the first week in July I developed an unaccountable set of mixed emotions about that general northeasterly region. There was horror, and there was curiositybut more than that, there was a persistent and perplexing illusion of memory. I tried all sorts of psychological expedients to get these notions out of my head, but met with no success. Sleeplessness also gained upon me, but I almost welcomed this because of the resultant shortening of my dream-periods. I acquired the habit of taking long, lone walks in the desert late at nightusually to the north or northeast, whither the sum of my strange new impulses seemed subtly to pull me.

32Sometimes, on these walks, I would stumble over nearly buried fragments of the ancient masonry. Though there were fewer visible blocks here than where we had started, I felt sure that there must be a vast abundance beneath the surface. The ground was less level than at our camp, and the prevailing high winds now and then piled the sand into fantastic temporary hillocksexposing some traces of the elder stones while it covered other traces. I was queerly anxious to have the excavations extend to this territory, yet at the same time dreaded what might be revealed. Obviously, I was getting into a rather bad stateall the worse because I could not account for it.

33An indication of my poor nervous health can be gained from my response to an odd discovery which I made on one of my nocturnal rambles. It was on the evening of July 11th, when a gibbous moon flooded the mysterious hillocks with a curious pallor. Wandering somewhat beyond my usual limits, I came upon a great stone which seemed to differ markedly from any we had yet encountered. It was almost wholly covered, but I stooped and cleared away the sand with my hands, later studying the object carefully and supplementing the moonlight with my electric torch. Unlike the other very large rocks, this one was perfectly square-cut, with no convex or concave surface. It seemed, too, to be of a dark basaltic substance wholly dissimilar to the granite and sandstone and occasional concrete of the now familiar fragments.

34Suddenly I rose, turned, and ran for the camp at top speed. It was a wholly unconscious and irrational flight, and only when I was close to my tent did I fully realise why I had run. Then it came to me. The queer dark stone was something which I had dreamed and read about, and which was linked with the uttermost horrors of the aeon-old legendry. It was one of the blocks of that basaltic elder masonry which the fabled Great Race held in such fearthe tall, windowless ruins left by those brooding, half-material, alien Things that festered in earths nether abysses and against whose wind-like, invisible forces the trap-doors were sealed and the sleepless sentinels posted.

35I remained awake all that night, but by dawn realised how silly I had been to let the shadow of a myth upset me. Instead of being frightened, I should have had a discoverers enthusiasm. The next forenoon I told the others about my find, and Dyer, Freeborn, Boyle, my son, and I set out to view the anomalous block. Failure, however, confronted us. I had formed no clear idea of the stones location, and a late wind had wholly altered the hillocks of shifting sand.