No one outside the backwoods had believed these varying and conflicting stories, with their incoherent, extravagant descriptions of the half-glimpsed fiend; yet not a farmer or villager doubted that the Martense mansion was ghoulishly haunted. Local history forbade such a doubt, although no ghostly evidence was ever found by such investigators as had visited the building after some especially vivid tale of the squatters. Grandmothers told strange myths of the Martense spectre; myths concerning the Martense family itself, its queer hereditary dissimilarity of eyes, its long, unnatural annals, and the murder which had cursed it.
The terror which brought me to the scene was a sudden and portentous confirmation of the mountaineers’ wildest legends. One summer night, after a thunderstorm of unprecedented violence, the countryside was aroused by a squatter stampede which no mere delusion could create. The pitiful throngs of natives shrieked and whined of the unnamable horror which had descended upon them, and they were not doubted. They had not seen it, but had heard such cries from one of their hamlets that they knew a creeping death had come.
In the morning citizens and state troopers followed the shuddering mountaineers to the place where they said the death had come. Death was indeed there. The ground under one of the squatters’ villages had caved in after a lightning stroke, destroying several of the malodorous shanties; but upon this property damage was superimposed an organic devastation which paled it to insignificance. Of a possible 75 natives who had inhabited this spot, not one living specimen was visible. The disordered earth was covered with blood and human debris bespeaking too vividly the ravages of daemon teeth and talons; yet no visible trail led away from the carnage. That some hideous animal must be the cause, everyone quickly agreed; nor did any tongue now revive the charge that such cryptic deaths formed merely the sordid murders common in decadent communities. That charge was revived only when about 25 of the estimated population were found missing from the dead; and even then it was hard to explain the murder of fifty by half that number. But the fact remained that on a summer night a bolt had come out of the heavens and left a dead village whose corpses were horribly mangled, chewed, and clawed.
The excited countryside immediately connected the horror with the haunted Martense mansion, though the localities were over three miles apart. The troopers were more sceptical; including the mansion only casually in their investigations, and dropping it altogether when they found it thoroughly deserted. Country and village people, however, canvassed the place with infinite care; overturning everything in the house, sounding ponds and brooks, beating down bushes, and ransacking the nearby forests. All was in vain; the death that had come had left no trace save destruction itself.
By the second day of the search the affair was fully treated by the newspapers, whose reporters overran Tempest Mountain. They described it in much detail, and with many interviews to elucidate the horror’s history as told by local grandams. I followed the accounts languidly at first, for I am a connoisseur in horrors; but after a week I detected an atmosphere which stirred me oddly, so that on August 5th, 1921, I registered among the reporters who crowded the hotel at Lefferts Corners, nearest village to Tempest Mountain and acknowledged headquarters of the searchers. Three weeks more, and the dispersal of the reporters left me free to begin a terrible exploration based on the minute inquiries and surveying with which I had meanwhile busied myself.
So on this summer night, while distant thunder rumbled, I left a silent motor-car and tramped with two armed companions up the last mound-covered reaches of Tempest Mountain, casting the beams of an electric torch on the spectral grey walls that began to appear through giant oaks ahead. In this morbid night solitude and feeble shifting illumination, the vast box-like pile displayed obscure hints of terror which day could not uncover; yet I did not hesitate, since I had come with fierce resolution to test an idea. I believed that the thunder called the death-daemon out of some fearsome secret place; and be that daemon solid entity or vaporous pestilence, I meant to see it.
I had thoroughly searched the ruin before, hence knew my plan well; choosing as the seat of my vigil the old room of Jan Martense, whose murder looms so great in the rural legends. I felt subtly that the apartment of this ancient victim was best for my purposes. The chamber, measuring about twenty feet square, contained like the other rooms some rubbish which had once been furniture. It lay on the second story, on the southeast corner of the house, and had an immense east window and narrow south window, both devoid of panes or shutters. Opposite the large window was an enormous Dutch fireplace with scriptural tiles representing the prodigal son, and opposite the narrow window was a spacious bed built into the wall.