At this point, as the column of unknown colour flared suddenly stronger and began to weave itself into fantastic suggestions of shape which each spectator later described differently, there came from poor tethered Hero such a sound as no man before or since ever heard from a horse. Every person in that low-pitched sitting room stopped his ears, and Ammi turned away from the window in horror and nausea. Words could not convey it—when Ammi looked out again the hapless beast lay huddled inert on the moonlit ground between the splintered shafts of the buggy. That was the last of Hero till they buried him next day. But the present was no time to mourn, for almost at this instant a detective silently called attention to something terrible in the very room with them. In the absence of the lamplight it was clear that a faint phosphorescence had begun to pervade the entire apartment. It glowed on the broad-planked floor and the fragment of rag carpet, and shimmered over the sashes of the small-paned windows. It ran up and down the exposed corner-posts, coruscated about the shelf and mantel, and infected the very doors and furniture. Each minute saw it strengthen, and at last it was very plain that healthy living things must leave that house.
Ammi shewed them the back door and the path up through the fields to the ten-acre pasture. They walked and stumbled as in a dream, and did not dare look back till they were far away on the high ground. They were glad of the path, for they could not have gone the front way, by that well. It was bad enough passing the glowing barn and sheds, and those shining orchard trees with their gnarled, fiendish contours; but thank heaven the branches did their worst twisting high up. The moon went under some very black clouds as they crossed the rustic bridge over Chapman’s Brook, and it was blind groping from there to the open meadows.
When they looked back toward the valley and the distant Gardner place at the bottom they saw a fearsome sight. All the farm was shining with the hideous unknown blend of colour; trees, buildings, and even such grass and herbage as had not been wholly changed to lethal grey brittleness. The boughs were all straining skyward, tipped with tongues of foul flame, and lambent tricklings of the same monstrous fire were creeping about the ridgepoles of the house, barn, and sheds. It was a scene from a vision of Fuseli, and over all the rest reigned that riot of luminous amorphousness, that alien and undimensioned rainbow of cryptic poison from the well—seething, feeling, lapping, reaching, scintillating, straining, and malignly bubbling in its cosmic and unrecognisable chromaticism.
Then without warning the hideous thing shot vertically up toward the sky like a rocket or meteor, leaving behind no trail and disappearing through a round and curiously regular hole in the clouds before any man could gasp or cry out. No watcher can ever forget that sight, and Ammi stared blankly at the stars of Cygnus, Deneb twinkling above the others, where the unknown colour had melted into the Milky Way. But his gaze was the next moment called swiftly to earth by the crackling in the valley. It was just that. Only a wooden ripping and crackling, and not an explosion, as so many others of the party vowed. Yet the outcome was the same, for in one feverish, kaleidoscopic instant there burst up from that doomed and accursed farm a gleamingly eruptive cataclysm of unnatural sparks and substance; blurring the glance of the few who saw it, and sending forth to the zenith a bombarding cloudburst of such coloured and fantastic fragments as our universe must needs disown. Through quickly re-closing vapours they followed the great morbidity that had vanished, and in another second they had vanished too. Behind and below was only a darkness to which the men dared not return, and all about was a mounting wind which seemed to sweep down in black, frore gusts from interstellar space. It shrieked and howled, and lashed the fields and distorted woods in a mad cosmic frenzy, till soon the trembling party realised it would be no use waiting for the moon to shew what was left down there at Nahum’s.
Too awed even to hint theories, the seven shaking men trudged back toward Arkham by the north road. Ammi was worse than his fellows, and begged them to see him inside his own kitchen, instead of keeping straight on to town. He did not wish to cross the nighted, wind-whipped woods alone to his home on the main road. For he had had an added shock that the others were spared, and was crushed forever with a brooding fear he dared not even mention for many years to come. As the rest of the watchers on that tempestuous hill had stolidly set their faces toward the road, Ammi had looked back an instant at the shadowed valley of desolation so lately sheltering his ill-starred friend. And from that stricken, far-away spot he had seen something feebly rise, only to sink down again upon the place from which the great shapeless horror had shot into the sky. It was just a colour—but not any colour of our earth or heavens. And because Ammi recognised that colour, and knew that this last faint remnant must still lurk down there in the well, he has never been quite right since.
Ammi would never go near the place again. It is over half a century now since the horror happened, but he has never been there, and will be glad when the new reservoir blots it out. I shall be glad, too, for I do not like the way the sunlight changed colour around the mouth of that abandoned well I passed. I hope the water will always be very deep—but even so, I shall never drink it. I do not think I shall visit the Arkham country hereafter. Three of the men who had been with Ammi returned the next morning to see the ruins by daylight, but there were not any real ruins. Only the bricks of the chimney, the stones of the cellar, some mineral and metallic litter here and there, and the rim of that nefandous well. Save for Ammi’s dead horse, which they towed away and buried, and the buggy which they shortly returned to him, everything that had ever been living had gone. Five eldritch acres of dusty grey desert remained, nor has anything ever grown there since. To this day it sprawls open to the sky like a great spot eaten by acid in the woods and fields, and the few who have ever dared glimpse it in spite of the rural tales have named it “the blasted heath”.
The rural tales are queer. They might be even queerer if city men and college chemists could be interested enough to analyse the water from that disused well, or the grey dust that no wind seems ever to disperse. Botanists, too, ought to study the stunted flora on the borders of that spot, for they might shed light on the country notion that the blight is spreading—little by little, perhaps an inch a year. People say the colour of the neighbouring herbage is not quite right in the spring, and that wild things leave queer prints in the light winter snow. Snow never seems quite so heavy on the blasted heath as it is elsewhere. Horses—the few that are left in this motor age—grow skittish in the silent valley; and hunters cannot depend on their dogs too near the splotch of greyish dust.
They say the mental influences are very bad, too. Numbers went queer in the years after Nahum’s taking, and always they lacked the power to get away. Then the stronger-minded folk all left the region, and only the foreigners tried to live in the crumbling old homesteads. They could not stay, though; and one sometimes wonders what insight beyond ours their wild, weird stores of whispered magic have given them. Their dreams at night, they protest, are very horrible in that grotesque country; and surely the very look of the dark realm is enough to stir a morbid fancy. No traveller has ever escaped a sense of strangeness in those deep ravines, and artists shiver as they paint thick woods whose mystery is as much of the spirit as of the eye. I myself am curious about the sensation I derived from my one lone walk before Ammi told me his tale. When twilight came I had vaguely wished some clouds would gather, for an odd timidity about the deep skyey voids above had crept into my soul.
Do not ask me for my opinion. I do not know—that is all. There was no one but Ammi to question; for Arkham people will not talk about the strange days, and all three professors who saw the aërolite and its coloured globule are dead. There were other globules—depend upon that. One must have fed itself and escaped, and probably there was another which was too late. No doubt it is still down the well—I know there was something wrong with the sunlight I saw above that miasmal brink. The rustics say the blight creeps an inch a year, so perhaps there is a kind of growth or nourishment even now. But whatever daemon hatchling is there, it must be tethered to something or else it would quickly