It was only in the one late-built house with the decadent carvings that we obtained any foreshadowing of the final calamity leading to the city’s desertion. Undoubtedly there must have been many sculptures of the same age elsewhere, even allowing for the slackened energies and aspirations of a stressful and uncertain period; indeed, very certain evidence of the existence of others came to us shortly afterward. But this was the first and only set we directly encountered. We meant to look farther later on; but as I have said, immediate conditions dictated another present objective. There would, though, have been a limit — for after all hope of a long future occupancy of the place had perished among the Old Ones, there could not but have been a complete cessation of mural decoration. The ultimate blow, of course, was the coming of the great cold which once held most of the earth in thrall, and which has never departed from the ill-fated poles — the great cold that, at the world’s other extremity, put an end to the fabled lands of Lomar and Hyperborea.
Just when this tendency began in the antarctic it would be hard to say in terms of exact years. Nowadays we set the beginning of the general glacial periods at a distance of about 500,000 years from the present, but at the poles the terrible scourge must have commenced much earlier. All quantitative estimates are partly guesswork; but it is quite likely that the decadent sculptures were made considerably less than a million years ago, and that the actual desertion of the city was complete long before the conventional opening of the Pleistocene — 500,000 years ago — as reckoned in terms of the earth’s whole surface.
In the decadent sculptures there were signs of thinner vegetation everywhere, and of a decreased country life on the part of the Old Ones. Heating devices were shewn in the houses, and winter travellers were represented as muffled in protective fabrics. Then we saw a series of cartouches (the continuous band arrangement being frequently interrupted in these late carvings) depicting a constantly growing migration to the nearest refuges of greater warmth — some fleeing to cities under the sea off the far-away coast, and some clambering down through networks of limestone caverns in the hollow hills to the neighbouring black abyss of subterrene waters.
In the end it seems to have been the neighbouring abyss which received the greatest colonisation. This was partly due, no doubt, to the traditional sacredness of this especial region; but may have been more conclusively determined by the opportunities it gave for continuing the use of the great temples on the honeycombed mountains, and for retaining the vast land city as a place of summer residence and base of communication with various mines. The linkage of old and new abodes was made more effective by means of several gradings and improvements along the connecting routes, including the chiselling of numerous direct tunnels from the ancient metropolis to the black abyss — sharply down-pointing tunnels whose mouths we carefully drew, according to our most thoughtful estimates, on the guide map we were compiling. It was obvious that at least two of these tunnels lay within a reasonable exploring distance of where we were; both being on the mountainward edge of the city, one less than a quarter-mile toward the ancient river-course, and the other perhaps twice that distance in the opposite direction.
The abyss, it seems, had shelving shores of dry land at certain places; but the Old Ones built their new city under water — no doubt because of its greater certainty of uniform warmth. The depth of the hidden sea appears to have been very great, so that the earth’s internal heat could ensure its habitability for an indefinite period. The beings seem to have had no trouble in adapting themselves to part-time — and eventually, of course, whole-time — residence under water; since they had never allowed their gill systems to atrophy. There were many sculptures which shewed how they had always frequently visited their submarine kinsfolk elsewhere, and how they had habitually bathed on the deep bottom of their great river. The darkness of inner earth could likewise have been no deterrent to a race accustomed to long antarctic nights.
Decadent though their style undoubtedly was, these latest carvings had a truly epic quality where they told of the building of the new city in the cavern sea. The Old Ones had gone about it scientifically; quarrying insoluble rocks from the heart of the honeycombed mountains, and employing expert workers from the nearest submarine city to perform the construction according to the best methods. These workers brought with them all that was necessary to establish the new venture — shoggoth-tissue from which to breed stone-lifters and subsequent beasts of burden for the cavern city, and other protoplasmic matter to mould into phosphorescent organisms for lighting purposes.
At last a mighty metropolis rose on the bottom of that Stygian sea; its architecture much like that of the city above, and its workmanship displaying relatively little decadence because of the precise mathematical element inherent in building operations. The newly bred shoggoths grew to enormous size and singular intelligence, and were represented as taking and executing orders with marvellous quickness. They seemed to converse with the Old Ones by mimicking their voices — a sort of musical piping over a wide range, if poor Lake’s dissection had indicated aright — and to work more from spoken commands than from hypnotic suggestions as in earlier times. They were, however, kept in admirable control. The phosphorescent organisms supplied light with vast effectiveness, and doubtless atoned for the loss of the familiar polar auroras of the outer-world night.
Art and decoration were pursued, though of course with a certain decadence. The Old Ones seemed to realise this falling off themselves; and in many cases anticipated the policy of Constantine the Great by transplanting especially fine blocks of ancient carving from their land city, just as the emperor, in a similar age of decline, stripped Greece and Asia of their finest art to give his new Byzantine capital greater splendours than its own people could create. That the transfer of sculptured blocks had not been more extensive, was doubtless owing to the fact that the land city was not at first wholly abandoned. By the time total abandonment did occur — and it surely must have occurred before the polar Pleistocene was far advanced — the Old Ones had perhaps become satisfied with their decadent art — or had ceased to recognise the superior merit of the older carvings. At any rate, the aeon-silent ruins around us had certainly undergone no wholesale sculptural denudation; though all the best separate statues, like other moveables, had been taken away.
The decadent cartouches and dadoes telling this story were, as I have said, the latest we could find in our limited search. They left us with a picture of the Old Ones shuttling back and forth betwixt the land city in summer and the sea-cavern city in winter, and sometimes trading with the sea-bottom cities off the antarctic coast. By this time the ultimate doom of the land city must have been recognised, for the sculptures shewed many signs of the cold’s malign encroachments. Vegetation was declining, and the terrible snows of the winter no longer melted completely even in midsummer. The saurian livestock were nearly all dead, and the mammals were standing it none too well. To keep on with the work of the upper world it had become necessary to adapt some of the amorphous and curiously cold-resistant shoggoths to land life; a thing the Old Ones had formerly been reluctant to do. The great river was now lifeless, and the upper sea had lost most of its denizens except the seals and whales. All the birds had flown away, save only the great, grotesque penguins.
What had happened afterward we could only guess. How long had the new sea-cavern city survived? Was it still down there, a stony corpse in eternal blackness? Had the subterranean waters frozen at last? To what fate had the ocean-bottom cities of the outer world been delivered? Had any of the Old Ones shifted north ahead of the creeping ice-cap? Existing geology shews no trace of their presence. Had the frightful Mi-Go been still a menace in the outer land world of the north? Could one be sure of what might or might not linger even to this day in the lightless and unplumbed abysses of earth’s deepest waters? Those things had seemingly been able to withstand any amount of pressure — and men of the sea have fished up curious objects at times. And has the killer-whale theo
ry really explained the savage and mysterious scars on antarctic seals noticed a generation ago by Borchgrevingk?
The specimens found by poor Lake did not enter into these guesses, for their geologic setting proved them to have lived at what must have been a very early date in the land city’s history. They were, according to their location, certainly not less than thirty million years old; and we reflected that in their day the sea-cavern city, and indeed the cavern itself, had no existence. They would have remembered an older scene, with lush Tertiary vegetation everywhere, a younger land city of flourishing arts around them, and a great river sweeping northward along the base of the mighty mountains toward a far-away tropic ocean.
And yet we could not help thinking about these specimens — especially about the eight perfect ones that were missing from Lake’s hideously ravaged camp. There was something abnormal about that whole business — the strange things we had tried so hard to lay to somebody’s madness — those frightful graves — the amount and nature of the missing material — Gedney — the unearthly toughness of those archaic monstrosities, and the queer vital freaks the sculptures now shewed the race to have. . . . Danforth and I had seen a good deal in the last few hours, and were prepared to believe and keep silent about many appalling and incredible secrets of primal Nature.
IX.
I have said that our study of the decadent sculptures brought about a change in our immediate objective. This of course had to do with the chiselled avenues to the black inner world, of whose existence we had not known before, but which we were now eager to find and traverse. From the evident scale of the carvings we deduced that a steeply descending walk of about a mile through either of the neighbouring tunnels would bring us to the brink of the dizzy sunless cliffs above the great abyss; down whose side adequate paths, improved by the Old Ones, led to the rocky shore of the hidden and nighted ocean. To behold this fabulous gulf in stark reality was a lure which seemed impossible of resistance once we knew of the thing — yet we realised we must begin the quest at once if we expected to include it on our present flight.
It was now 8 P.M., and we had not enough battery replacements to let our torches burn on forever. We had done so much of our studying and copying below the glacial level that our battery supply had had at least five hours of nearly continuous use; and despite the special dry cell formula would obviously be good for only about four more — though by keeping one torch unused, except for especially interesting or difficult places, we might manage to eke out a safe margin beyond that. It would not do to be without a light in these Cyclopean catacombs, hence in order to make the abyss trip we must give up all further mural deciphering. Of course we intended to revisit the place for days and perhaps weeks of intensive study and photography — curiosity having long ago got the better of horror — but just now we must hasten. Our supply of trail-blazing paper was far from unlimited, and we were reluctant to sacrifice spare notebooks or sketching paper to augment it; but we did let one large notebook go. If worst came to worst, we could resort to rock-chipping — and of course it would be possible, even in case of really lost direction, to work up to full daylight by one channel or another if granted sufficient time for plentiful trial and error. So at last we set off eagerly in the indicated direction of the nearest tunnel.
According to the carvings from which we had made our map, the desired tunnel-mouth could not be much more than a quarter-mile from where we stood; the intervening space shewing solid-looking buildings quite likely to be penetrable still at a sub-glacial level. The opening itself would be in the basement — on the angle nearest the foothills — of a vast five-pointed structure of evidently public and perhaps ceremonial nature, which we tried to identify from our aërial survey of the ruins. No such structure came to our minds as we recalled our flight, hence we concluded that its upper parts had been greatly damaged, or that it had been totally shattered in an ice-rift we had noticed. In the latter case the tunnel would probably turn out to be choked, so that we would have to try the next nearest one — the one less than a mile to the north. The intervening river-course prevented our trying any of the more southerly tunnels on this trip; and indeed, if both of the neighbouring ones were choked it was doubtful whether our batteries would warrant an attempt on the next northerly one — about a mile beyond our second choice.
As we threaded our dim way through the labyrinth with the aid of map and compass — traversing rooms and corridors in every stage of ruin or preservation, clambering up ramps, crossing upper floors and bridges and clambering down again, encountering choked doorways and piles of debris, hastening now and then along finely preserved and uncannily immaculate stretches, taking false leads and retracing our way (in such cases removing the blind paper trail we had left), and once in a while striking the bottom of an open shaft through which daylight poured or trickled down — we were repeatedly tantalised by the sculptured walls along our route. Many must have told tales of immense historical importance, and only the prospect of later visits reconciled us to the need of passing them by. As it was, we slowed down once in a while and turned on our second torch. If we had had more films we would certainly have paused briefly to photograph certain bas-reliefs, but time-consuming hand copying was clearly out of the question.
I come now once more to a place where the temptation to hesitate, or to hint rather than state, is very strong. It is necessary, however, to reveal the rest in order to justify my course in discouraging further exploration. We had wormed our way very close to the computed site of the tunnel’s mouth — having crossed a second-story bridge to what seemed plainly the tip of a pointed wall, and descended to a ruinous corridor especially rich in decadently elaborate and apparently ritualistic sculptures of late workmanship — when, about 8:30 P.M., Danforth’s keen young nostrils gave us the first hint of something unusual. If we had had a dog with us, I suppose we would have been warned before. At first we could not precisely say what was wrong with the formerly crystal-pure air, but after a few seconds our memories reacted only too definitely. Let me try to state the thing without flinching. There was an odour — and that odour was vaguely, subtly, and unmistakably akin to what had nauseated us upon opening the insane grave of the horror poor Lake had dissected.
Of course the revelation was not as clearly cut at the time as it sounds now. There were several conceivable explanations, and we did a good deal of indecisive whispering. Most important of all, we did not retreat without further investigation; for having come this far, we were loath to be balked by anything short of certain disaster. Anyway, what we must have suspected was altogether too wild to believe. Such things did not happen in any normal world. It was probably sheer irrational instinct which made us dim our single torch — tempted no longer by the decadent and sinister sculptures that leered menacingly from the oppressive walls — and which softened our progress to a cautious tiptoeing and crawling over the increasingly littered floor and heaps of debris.
Danforth’s eyes as well as nose proved better than mine, for it was likewise he who first noticed the queer aspect of the debris after we had passed many half-choked arches leading to chambers and corridors on the ground level. It did not look quite as it ought after countless thousands of years of desertion, and when we cautiously turned on more light we saw that a kind of swath seemed to have been lately tracked through it. The irregular nature of the litter precluded any definite marks, but in the smoother places there were suggestions of the dragging of heavy objects. Once we thought there was a hint of parallel tracks, as if of runners. This was what made us pause again.
It was during that pause that we caught — simultaneously this time — the other odour ahead. Paradoxically, it was both a less frightful and a more frightful odour — less frightful intrinsically, but infinitely appalling in this place under the known circumstances . . . unless, of course, Gedney. . . . For the odour was the plain and familiar one of common petrol — every-day gasoline.
Our motivation after that is something I will leave t
o psychologists. We knew now that some terrible extension of the camp horrors must have crawled into this nighted burial-place of the aeons, hence could not doubt any longer the existence of nameless conditions — present or at least recent — just ahead. Yet in the end we did let sheer burning curiosity — or anxiety — or auto-hypnotism — or vague thoughts of responsibility toward Gedney — or what not — drive us on. Danforth whispered again of the print he thought he had seen at the alley-turning in the ruins above; and of the faint musical piping — potentially of tremendous significance in the light of Lake’s dissection report despite its close resemblance to the cave-mouth echoes of the windy peaks — which he thought he had shortly afterward half heard from unknown depths below. I, in my turn, whispered of how the camp was left — of what had disappeared, and of how the madness of a lone survivor might have conceived the inconceivable — a wild trip across the monstrous mountains and a descent into the unknown primal masonry —
Delphi Complete Works of H. P. Lovecraft (Illustrated) Page 142