During the next few days Gilman enjoyed an almost perfect immunity from morbid manifestations. He had, Elwood said, shewed no tendency to talk or rise in his sleep; and meanwhile the landlord was putting rat-poison everywhere. The only disturbing element was the talk among the superstitious foreigners, whose imaginations had become highly excited. Mazurewicz was always trying to make him get a crucifix, and finally forced one upon him which he said had been blessed by the good Father Iwanicki. Desrochers, too, had something to say—in fact, he insisted that cautious steps had sounded in the now vacant room above him on the first and second nights of Gilman’s absence from it. Paul Choynski thought he heard sounds in the halls and on the stairs at night, and claimed that his door had been softly tried, while Mrs. Dombrowski vowed she had seen Brown Jenkin for the first time since All-Hallows. But such naive reports could mean very little, and Gilman let the cheap metal crucifix hang idly from a knob on his host’s dresser.
For three days Gilman and Elwood canvassed the local museums in an effort to identify the strange spiky image, but always without success. In every quarter, however, interest was intense; for the utter alienage of the thing was a tremendous challenge to scientific curiosity. One of the small radiating arms was broken off and subjected to chemical analysis, and the result is still talked about in college circles. Professor Ellery found platinum, iron, and tellurium in the strange alloy; but mixed with these were at least three other apparent elements of high atomic weight which chemistry was absolutely powerless to classify. Not only did they fail to correspond with any known element, but they did not even fit the vacant places reserved for probable elements in the periodic system. The mystery remains unsolved to this day, though the image is on exhibition at the museum of Miskatonic University.
On the morning of April 27th a fresh rat-hole appeared in the room where Gilman was a guest, but Dombrowski tinned it up during the day. The poison was not having much effect, for scratchings and scurryings in the walls were virtually undiminished. Elwood was out late that night, and Gilman waited up for him. He did not wish to go to sleep in a room alone—especially since he thought he had glimpsed in the evening twilight the repellent old woman whose image had become so horribly transferred to his dreams. He wondered who she was, and what had been near her rattling the tin can in a rubbish-heap at the mouth of a squalid courtyard. The crone had seemed to notice him and leer evilly at him—though perhaps this was merely his imagination.
The next day both youths felt very tired, and knew they would sleep like logs when night came. In the evening they drowsily discussed the mathematical studies which had so completely and perhaps harmfully engrossed Gilman, and speculated about the linkage with ancient magic and folklore which seemed so darkly probable. They spoke of old Keziah Mason, and Elwood agreed that Gilman had good scientific grounds for thinking she might have stumbled on strange and significant information. The hidden cults to which these witches belonged often guarded and handed down surprising secrets from elder, forgotten aeons; and it was by no means impossible that Keziah had actually mastered the art of passing through dimensional gates. Tradition emphasises the uselessness of material barriers in halting a witch’s motions; and who can say what underlies the old tales of broomstick rides through the night?
Whether a modern student could ever gain similar powers from mathematical research alone, was still to be seen. Success, Gilman added, might lead to dangerous and unthinkable situations; for who could foretell the conditions pervading an adjacent but normally inaccessible dimension? On the other hand, the picturesque possibilities were enormous. Time could not exist in certain belts of space, and by entering and remaining in such a belt one might preserve one’s life and age indefinitely; never suffering organic metabolism or deterioration except for slight amounts incurred during visits to one’s own or similar planes. One might, for example, pass into a timeless dimension and emerge at some remote period of the earth’s history as young as before.
Whether anybody had ever managed to do this, one could hardly conjecture with any degree of authority. Old legends are hazy and ambiguous, and in historic times all attempts at crossing forbidden gaps seem complicated by strange and terrible alliances with beings and messengers from outside. There was the immemorial figure of the deputy or messenger of hidden and terrible powers—the “Black Man” of the witch-cult, and the “Nyarlathotep” of the Necronomicon. There was, too, the baffling problem of the lesser messengers or intermediaries—the quasi-animals and queer hybrids which legend depicts as witches’ familiars. As Gilman and Elwood retired, too sleepy to argue further, they heard Joe Mazurewicz reel into the house half-drunk, and shuddered at the desperate wildness of his whining prayers.
That night Gilman saw the violet light again. In his dream he had heard a scratching and gnawing in the partitions, and thought that someone fumbled clumsily at the latch. Then he saw the old woman and the small furry thing advancing toward him over the carpeted floor. The beldame’s face was alight with inhuman exultation, and the little yellow-toothed morbidity tittered mockingly as it pointed at the heavily sleeping form of Elwood on the other couch across the room. A paralysis of fear stifled all attempts to cry out. As once before, the hideous crone seized Gilman by the shoulders, yanking him out of bed and into empty space. Again the infinitude of the shrieking twilight abysses flashed past him, but in another second he thought he was in a dark, muddy, unknown alley of foetid odours, with the rotting walls of ancient houses towering up on every hand.
Ahead was the robed black man he had seen in the peaked space in the other dream, while from a lesser distance the old woman was beckoning and grimacing imperiously. Brown Jenkin was rubbing itself with a kind of affectionate playfulness around the ankles of the black man, which the deep mud largely concealed. There was a dark open doorway on the right, to which the black man silently pointed. Into this the grimacing crone started, dragging Gilman after her by his pajama sleeve. There were evil-smelling staircases which creaked ominously, and on which the old woman seemed to radiate a faint violet light; and finally a door leading off a landing. The crone fumbled with the latch and pushed the door open, motioning to Gilman to wait and disappearing inside the black aperture.
The youth’s oversensitive ears caught a hideous strangled cry, and presently the beldame came out of the room bearing a small, senseless form which she thrust at the dreamer as if ordering him to carry it. The sight of this form, and the expression on its face, broke the spell. Still too dazed to cry out, he plunged recklessly down the noisome staircase and into the mud outside; halting only when seized and choked by the waiting black man. As consciousness departed he heard the faint, shrill tittering of the fanged, rat-like abnormality.
On the morning of the 29th Gilman awaked into a maelstrom of horror. The instant he opened his eyes he knew something was terribly wrong, for he was back in his old garret room with the slanting wall and ceiling, sprawled on the now unmade bed. His throat was aching inexplicably, and as he struggled to a sitting posture he saw with growing fright that his feet and pajama-bottoms were brown with caked mud. For the moment his recollections were hopelessly hazy, but he knew at least that he must have been sleep-walking. Elwood had been lost too deeply in slumber to hear and stop him. On the floor were confused muddy prints, but oddly enough they did not extend all the way to the door. The more Gilman looked at them, the more peculiar they seemed; for in addition to those he could recognise as his there were some smaller, almost round markings—such as the legs of a large chair or table might make, except that most of them tended to be divided into halves. There were also some curious muddy rat-tracks leading out of a fresh hole and back into it again. Utter bewilderment and the fear of madness racked Gilman as he staggered to the door and saw that there were no muddy prints outside. The more he remembered of his hideous dream the more terrified he felt, and it added to his desperation to hear Joe Mazurewicz chanting mournfully two floors below.
Descending to Elwood’s room he roused his still-sleeping host and began telling of how he had found himself, but Elwood could form no idea of