They found the cabin at mid-morning, and the first thing Sheriff Cordell Hallcom noticed was that the porch was clean. No snow at all. Not a single flake, even though drifts along the north wall reached nearly to the roof. Something had been sweeping that porch.

He wrote that sentence down later, exactly as he remembered it, because it was the first wrong thing and he wanted the record to show where the wrongness began. The four of them had climbed through drifts that reached past a man’s waist in places. Emeline Napier, fifty-eight years old and a widow, had set out two days earlier after seeing no smoke rise from the Comb sisters’ chimney, and she had turned back at dusk, slept on a neighbor’s kitchen floor, and gone up again at first light with Sylvanus Boggs, a timber cutter who knew every yard of that ground, and Wardell Seamore, a man nearing sixty with a bad hip who refused to let anyone climb a roof he had not climbed first. They met Hallcom where the trail forked below the ridge.

He had ridden from Whitesburg and left his horse tied at the last bend a horse could manage. He was fifty-one that winter, elected three times running because he did not lie about what he could and could not do, and he had known Ferley and Ozella Comb since they were girls. He had loved their father and respected their mother, and he wrote in his own hand that he felt something wrong in his stomach from the moment his boots touched the Sourwood Ridge trail. The cabin sat in a natural hollow near the top of the hill, among old sourwood and walnut trees, with a spring behind it that never quite froze and a small outbuilding for smoking meat.

Rufus Comb had built the place himself in 1894, the year he married Elva. Two rooms and a loft, a stone chimney on the north wall, a wooden porch running the full length of the south face. The men called out. No answer.

They called again. Nothing. Sylvanus Boggs walked around the cabin once before he went to the door, and when he came back he said, quietly, that every window was shut and fastened from the inside. He said there were tracks in the snow on the north side of the cabin that did not look natural.

When Hallcom asked what he meant by that, Sylvanus said he could not find a word for it except that the tracks ran alongside the wall and did not come from anywhere or go anywhere. They looked, he said, like the thing that made them came up out of the ground, then went back into it. Hallcom went to the door. It was barred from inside.

He could feel the latch moving in its seat when he tried the handle. He knocked, gave his name, and called out both sisters’ names loud enough to carry across that hollow. He waited. He heard nothing.

He put his shoulder to the door, and it did not give. He put his shoulder to it again, and it gave a little at the top. On the third try the latch broke, the door swung inward, and the four men froze on that porch as if struck. Hallcom wrote, at the head of his report, that he wished he had never opened that door.

All he would say, and all that needs saying here, is that the Comb sisters were inside. They had never left. The bolt had been thrown from within, by their own hands. Dr.

Marvin Whitten, who came up the next day at the sheriff’s request, examined them and found no natural cause of death, though he tried three explanations before settling on the word exposure, the kindest word that can be written on a page. He later wrote to his brother that exposure was the word he used because he had a family and a practice, and because the true word was one he could not spell. The rest of the story was on the walls. Every board, every piece of the ceiling, every inch of exposed wood inside that cabin had been carved.

Deep marks, precise, deliberate. Some cut so cleanly that Sylvanus Boggs, who had worked with axes and adzes and knives all his life, said they were not made by any knife he had ever carried. Some were shallow, made in haste, in the dark, in fear. Every surface the eye could land on was covered.

Emeline Napier came the second day with the doctor and stopped at the door and would not enter, but when Hallcom described what he was seeing, she named the marks for him. The twisted marks on the doorframe, she said, were what her grandmother had called the turning-away sign, carved into wood to tell something it was not welcome. Common in that country a generation back. Elva Comb would have known them, and may well have taught her daughters.

What was not common was this: the sisters had carved those turning-away signs not just on the doorframe but on every board of every wall and every beam of the ceiling. Layer over layer. In places the wood was carved so deep the finger sank in to the second joint. They had carved them everywhere something might come through.

Around the window frames. Around the chimney opening. Around the pantry door. Along the crack where the floorboards met the wall.

And in the loft, where the sisters slept. Hallcom found the two beds pushed together in the middle of the floor, away from the rafters, away from either wall. That struck him hard, and he wrote it down. He had been in that loft once as a young man, running an errand for his father, and he knew the beds had stood against the two long walls since Rufus built the place, one on the west wall, one on the east, with a rag rug spread between them on the floor.

Now the beds had been dragged to the center of the loft, side by side. The rag rug was folded and put in a corner. Marks had been carved on the beds themselves, not just the frames but the headboards, the footboards, the underside of the ropes, the bases of all four posts. A ring of marks around each bed.

A ring around the water bucket. A ring around the salt box. They had been protecting the cabin. That much was entirely clear.

And then, laid over the turning-away signs, sometimes on top of them and sometimes beneath, were other marks. Hallcom described them in detail in his notes. They were not a language he knew. They were not English letters, and they were not Cherokee syllables either, though he had spent enough time at the reservation across the line in North Carolina to know how Cherokee writing looked.

They were not numbers, and they were not the shorthand any bookkeeper he had ever met would use. They were made of curves and short strokes. Some looked like the shape of a flattened ear pressed against the wall. Some looked like a hand with too many fingers.

Some were a single deep vertical stroke cut so hard the wood had split along the grain around it. There were thousands of them. They were not random. They repeated.

They clustered thickly on some boards and scattered thinly on others. On one wall, the partition between the sitting room and the smaller bedroom at the back, the same pattern of seven marks had been carved into the pine 220 times, in tight columns, one below the other, running from floor to ceiling. Hallcom counted them himself. He did not write down the number that was on the walls.

On the door, on the inside of the door that had been barred shut in their faces, the marks were different again. The door was not carved. It was scratched. Long, torn grooves, as deep as a man’s finger, running from top to bottom.

Sylvanus Boggs, who had spent his life with axes and machetes and knives, said he knew of no tool that left a mark like that. Dr. Whitten, when he came the next day and looked at the door, said something quieter, which Hallcom recorded word for word. The doctor said the marks looked like the kind of thing you might find on a tree a bear had climbed.

But they were on the inside of the door. Think about that for a moment. The door was barred from within. The sisters had used their own hands to set the bolt.

Those deep scratches were made on the inside surface of the door after the bolt was thrown, while the two women were on the other side of it, alone in that cabin, with the marks on the walls and the winter closing in. Hallcom spent three days in that place. He would not let Emeline Napier past the porch. He sent Sylvanus and Wardell back down in the afternoon of the first day and stayed the night alone.

The doctor came on the second day. On the third day a preacher came: Reverend Ephraim Coldiron, the man who had baptized the Comb sisters as adults at their mother’s request, when Ferley was near thirty and Ozella near twenty-six. He was seventy that year. He climbed the hill in a wool coat and a tall hat, stood at the cabin door reading from his book for nearly two hours, and when he came out he sat on the top step of the porch and did not speak to anyone for the rest of the afternoon.

His wife told a neighbor years afterward that when he came home that night he took off his boots, set them at the back doorstep, and refused to bring them into the house again. He bought a new pair the following week. While the preacher was inside, Hallcom had gone through the sisters’ belongings. He found what two women of that time and place would own.

Dresses folded carefully in a cedar chest. An old wedding ring that had belonged to their mother. A small tin box of coins under a floorboard. The family Bible, with births and deaths recorded on the first page in three generations of handwriting.

Their father’s rifle, clean and oiled, on a rack above the door. Their mother’s spinning