The surveyor’s pencil had worn down to a stub, and Creswell Purnell pinched it between thumb and forefinger as he wrote, the way he always did. It was the 11th of April, 1873, and he had been riding for days, out of the western edge of what is now Greenbrier County, forty miles north to the nearest town with a working telegraph. He was thirty-six years old, a tall, lean man with a hawk’s nose and a coat that hung too large at the shoulders, as though he had shrunk inside it over the years. He worked for a private timber consortium out of Pittsburgh, and his job was simple: map the ridgelines, mark the watercourses, identify which slopes could be cut and which could not.

He was a careful man, methodical, the kind who noted the weather every six hours and kept his pencils sharpened in a little leather roll. In the back of his journal, where most surveyors kept a tally of their pay, Creswell kept a list of places he had refused to measure. Saegertown Hollow was the seventh entry on that list. His notation was short, three lines.

The first line gave the coordinates. The second line said the trees grew wrong. The third line said the silence had a weight to it, and that weight was watching him. The message he sent to his employer in Pittsburgh contained six words: “Do not send another man here.

” The consortium honored the request quietly, without putting it in writing. They marked the Hollow as unviable timber and turned their attention to the next ridge. Creswell Purnell himself moved south to work along the Tennessee border. He never spoke of Saegertown Hollow in any letter that survives.

But his widow, in 1898, donated his journals to a small historical society in Pennsylvania. In the back of one of those journals, written in pencil so faint you can almost miss it, is a note in a different hand, a woman’s hand, his wife’s. The note says: “He never slept with the curtains open after that spring. I do not know why.

”

Saegertown Hollow is real. It still exists. It sits in a fold of the land where two ridges press together so closely that the sun only reaches the floor of the Hollow for about forty minutes a day, somewhere around noon. The rest of the time it lives in a kind of green twilight.

Locals never logged it. Roads never went through it. When the federal mapping survey came through in 1909, the surveyors’ notes from that expedition show that the team approached the Hollow, made camp on the eastern ridge, and broke camp again before sunset of the same day. The official reason given was, and the exact phrase survives, “Instrumentation difficulties.

” But there is a private letter from one of the men on that team, a junior surveyor named Halford Quint. He wrote to his sister three weeks later from a boardinghouse in Charleston. In that letter he said the instruments worked fine. The compass needle spun, yes, but that wasn’t the problem.

The problem was that every man on the team began to dream the same dream on their first night in the Hollow. They dreamed they were standing in a clearing, and in the clearing there was something tall and very still that turned its head to look at them. They left at dawn. They didn’t speak of it for three days, not until they were back in Charleston and one of them, drunk in a tavern, said the word “clearing,” and three other men at the table all flinched at once.

Six years after Creswell Purnell rode out and refused to ride back in, a man named Obadiah Threlkeld bought four hundred acres at the head of Saegertown Hollow for the sum of $1. 37 per acre, paid in silver to the county clerk in Lewisburg. Obadiah was forty-one years old, a widower, a blacksmith by trade, heavy-set with arms like split firewood and a beard that came down to the second button of his shirt. He had a deep voice that carried across a yard and a habit of humming hymns under his breath while he worked.

He brought with him his sister, Sophronia Threlkeld, who was thirty-eight, unmarried, and described in the local Methodist register as a woman of practical disposition. She kept the books. She knew herbs. She had nursed two villages through the diphtheria outbreak of 1876 and had a reputation for being unflinching at sickbeds.

He also brought an older couple, the Raithwoods. Bartholomew Raithwood, sixty-three, a former carpenter with a stiff right knee from a logging accident, and his wife Henrietta Raithwood, fifty-nine, who had been Obadiah’s housekeeper for over a decade, and who had insisted, when Obadiah told her he was buying the land, that she and her husband come with him. She said she didn’t want him going alone. She didn’t say why.

The four of them arrived in the Hollow on the 3rd of October, 1879. Obadiah’s wagon log lists eight oxen, two milk cows, one mare, three barrels of nails, four sacks of seed corn, and enough flour and salt pork to last them through to spring. They began building a cabin on the morning of the 4th. By the evening of the 4th, Bartholomew Raithwood had stopped speaking.

Sophronia’s diary survives, held now in a private collection. On the 4th of October she wrote that Bartholomew had been splitting cedar shakes near the creek when he stopped mid-swing and stood very still for a long time. When his wife went to him, he wouldn’t answer her. He wouldn’t look at her.

He just kept staring up the slope toward the head of the Hollow. After about an hour, Henrietta led him by the elbow back to the wagon, and he lay down in the bed of the wagon, pulled a blanket over his face, and didn’t come out again for two days. When he finally got up, he spoke only once. He said, in a voice his wife described as flat and unfamiliar, that they should not stay.

He said the land had a tenant already. Then he went back to work as if nothing had happened and never mentioned it again. Obadiah dismissed it as a touch of fever from the cold creek water. He put up the cabin walls.

He laid the puncheon floor. He hung the door. By the first week of November they had a stove drawing properly, oiled paper in the windows, and a pen for the chickens. Sophronia planted a small bed of winter greens in a cleared patch behind the cabin.

The land was good. The water was clean. The timber was thick. By every measure of frontier reason, it was a sound investment, except for the trees.

Sophronia wrote about the trees in her diary entry of November the 17th, 1879. The trunks of the oldest oaks and hickories were not straight. They twisted slowly, like a corkscrew worked by a patient hand. She measured one of them with a length of yarn.

The trunk made a full quarter rotation between the ground and the lowest branch. She thought at first that it was the wind, but the Hollow had no wind. The ridges sealed it off. The smoke from their chimney rose straight up like a plumb line and was only broken when it cleared the height of the eastern slope.

No wind. But twisted trees. She also wrote that the bark of the older trees, when you cut into it, smelled wrong. She didn’t have a better word for it, just wrong.

Like meat that had been left out, but with something underneath the rot that was sweet and floral and deeply unpleasant. Obadiah told her she was imagining things. He said he didn’t smell anything. But Sophronia noted, in the same entry, that her brother had stopped using cedar for the kindling.

He was using only pine hauled down from the eastern ridge. She pretended not to notice. She didn’t ask why. By the end of November, Henrietta Raithwood was sleeping with her back to the door.

She would not sit facing the window after dark. Bartholomew, by contrast, had begun to wander. He would step out of the cabin in the middle of the day and walk uphill toward the head of the Hollow until someone called him back. He never resisted.

He would simply turn around and come home with no apparent memory of having left. Sophronia took to keeping a pair of his boots by the door, so she would notice if they were missing. On the 2nd of December, the first thing happened that none of them could explain away. They woke up to find that every single door in the cabin, including the hatch to the root cellar, was standing open.

Not blown open. Not ajar. Standing open at exactly the same angle. Sophronia measured it.

Forty-five degrees, every one of them. The latches had been lifted. The hinges had not creaked, because she would have heard. She slept lightly.

Nothing was missing. Nothing had been taken from the cellar. The chickens were still in their pen. The mare was still in the small pole barn.

There were no tracks in the frost outside. None. Obadiah laughed it off. He said it was a draft.

Sophronia did not laugh. She wrote in her diary that her brother had laughed too loudly and for too long, and that when he stopped laughing, he looked at her with an expression she had never seen on his face before. It was not fear. It was something underneath fear.

Something that fear sat on top of, like a lid on a pot. That night Sophronia stayed up. She sat at the table with a single tallow candle burning and a Bible open in front of her, although she did not read it. She wrote that she was not waiting for anything in particular.

She was just listening. And around four in the morning, she heard from outside the cabin the sound of slow footsteps walking around the perimeter of the building. Once, twice, a third time. The footsteps were heavy.

They paused at each of the windows. They paused longest at the door. And then they walked away up the slope toward the head of the Hollow. She did not go to the window.

She wrote in her diary that she had come to a private understanding that night. Whatever was in the Hollow, it would only show itself to those who looked for it. She made a vow to herself in pencil in the margin of the page. She would not look.

She would close her eyes if she had to. She would turn her face to the wall. December passed cold and quiet. Snow came on the 18th and stayed.

The cabin held. The stove drew. They ate well. Obadiah hunted on the eastern ridge and came back with two deer in three weeks.

Sophronia stitched. Henrietta cooked. Bartholomew sat by the fire and stared at the coals and did not speak unless spoken to, and even then only briefly. On the night of January the 3rd, 1880, Sophronia woke up at two in the morning because she heard her brother walking in the loft.

He was not in the loft. He was beside her in the bed they shared, asleep, and she could hear his breathing. But the steps continued, slow, measured, unhurried, walking from the north end of the loft to the south end and then turning and walking back. The boards groaned exactly as they did when Obadiah crossed them.

There was a particular knot in the third board from the chimney that always squeaked under his weight. It squeaked. Sophronia did not move. She lay still and listened and counted.

The footsteps walked the length of the loft eleven times. Then they stopped. There was a long pause, and then, very clearly, a voice spoke from the loft. The voice said her name.

It said it with the inflection her father used to use. Her father had been dead for nineteen years. She did not answer. She did not light the lamp.

She lay there until dawn. When the sun came up, she climbed the loft ladder. The loft was empty. There was no dust disturbed.

There were no tracks. Her brother’s spare boots were exactly where she had set them. She did not tell her brother. She wrote it in her diary, and then she drew a small mark in the margin: a circle with a line through it.

Whatever that meant to her, it appears more than thirty times in the diary from this point forward. Through January and February of 1880, Sophronia recorded eleven separate incidents. Pots that moved on the stove between the time she stepped outside and the time she came back in. A pair of stockings she had hung to dry over the back of a chair, which she found the next morning, neatly folded inside the closed flour barrel.

A reflection in the dark window over the basin that did not match her own when she leaned in to wash her face. She did not see the reflection’s features. She only saw that when she turned her head to the left, her reflection turned its head a fraction of a second later. And then, once, did not turn at all.

She recorded a smell that came and went on no particular schedule, sweet, floral, with a rot underneath. The same smell she had noticed in the bark. She wrote that the smell sometimes came from inside the cabin itself, sometimes from the corner where they kept the broom, sometimes from her own pillow in the morning. On the 9th of February she recorded that Henrietta Raithwood had begun to speak in her sleep.

The voice that came out of Henrietta’s mouth at night was not Henrietta’s voice. It was deeper, older, and it did not speak English. Sophronia wrote that the language sounded familiar in the way that a song you have not heard since childhood is familiar. You know the shape of it.

You do not know the words. On the 22nd of February, Henrietta Raithwood walked out of the cabin at three in the morning in her nightdress and walked barefoot in the snow three-quarters of a mile up the Hollow toward the head. Obadiah found her by following her tracks in the moonlight. When he reached her, she was standing in front of a tree, looking up at the branches, smiling.

Obadiah said her smile was the worst thing he had ever seen on the face of a person he loved. He carried her back. Her feet were black with frostbite. By morning Sophronia treated her as best she could.

Henrietta lost two toes on her left foot. She never spoke of where she had been going. When Sophronia asked her gently, the only thing Henrietta said was: “It called me by the name my mother used. ”

By the spring of 1880, three of the four people in that cabin were ill in some way that medicine could not name.

Bartholomew had begun to lose weight rapidly. He ate; he just lost the weight anyway. Henrietta could not be left alone after dark. She would slip out.

She tried four more times between February and April, and each time she walked in her sleep, or something close to sleep, toward the head of the Hollow. After the fourth attempt, Obadiah began nailing the door shut at sundown and pulling the nails out at dawn. Henrietta, in her waking hours, thanked him for it. She said she did not trust herself.

Sophronia herself began to dream. The dream was the same one Halford Quint had described in his letter to his sister almost thirty years later. She was standing in a clearing. There was something tall and very still in the clearing with her.

It did not move. It did not speak. It only turned slowly when she turned, as though her looking at it was the thing keeping it bound. She wrote in her diary that she understood in the dream that she must never close her eyes.

That if she closed her eyes, the thing would be standing where she had been standing, and she would be where it had been, and the trade would not be temporary. She woke up every morning with her jaw aching from being clenched. She started sleeping with a leather strap between her teeth, the way a man might take to a battlefield bullet, just to keep from grinding her molars to powder. And in all of this, Obadiah Threlkeld was the one who held.

He felt nothing. He saw nothing, or so he claimed. He worked, he hunted, he hauled water from the creek. He was a man of physical force, and he met the Hollow with his back and his hands and his refusal.

And for a while, it seemed like the Hollow let him. But the Hollow doesn’t let people. It just chooses the order. In the early hours of May the 2nd, 1880, Bartholomew Raithwood died in his sleep.

There was no obvious cause. His body had simply continued to lose weight, and one morning it ran out. Henrietta woke up next to him and knew immediately. She did not weep at first.

She got up, dressed him in his Sunday clothes, and sat by him for the better part of the day. Only when Obadiah came in from the field did she finally allow herself to fold. They buried him on a small rise about a hundred yards from the cabin on the eastern slope. They marked the grave with a flat stone.

Sophronia carved his initials into it with a chisel: B. W. and underneath, the year, 1880. That night Henrietta did not sleep.

She sat by the door, fully dressed, her hands folded in her lap. Sophronia tried to coax her to bed, and Henrietta only said gently that she was waiting for him. She said it without horror. She said it almost happily.

She said her husband had told her he would come for her, and she meant to be ready when he did. Sophronia and Obadiah locked the door from the inside. They took the key. They went to bed.

In the morning, Henrietta was gone. The door was still locked. The key was still on Obadiah’s nightstand. They searched for three days.

Obadiah took the mare and rode the perimeter of the Hollow. Sophronia walked the creek. On the second day they found a single shoe. It was sitting upright, very neatly placed on the flat stone that marked Bartholomew’s grave.

Just one shoe, not a pair. The shoe was Henrietta’s left shoe, the one she had favored after losing her toes to the frostbite. There were no tracks leading to the grave. The shoe was, in Sophronia’s words, simply there, as though it had been set down by a careful hand.

Henrietta Raithwood was never found. Not that summer, not that fall, not in the hundred and forty-plus years since. The local sheriff, a man named Cordwainer Throop, came out from Lewisburg in the second week of June. He stayed one night.

He left the next morning. His official report, which still exists in the Greenbrier County archives, lists Henrietta Raithwood as a presumed wandering elderly female and recommends no further action. But there is a personal note in the margin of that report, written in Cordwainer’s own hand, that reads: “The hollow is a wound. Do not pull the bandage.

” He resigned his post six weeks later. He moved to Ohio. He never returned to Greenbrier County in his life. But in 1904, twenty-four years after he left West Virginia, Cordwainer wrote a letter to a folklorist at Ohio Wesleyan University who had been collecting accounts of strange places in the Alleghenies.

The letter was four pages long. It was not published in his lifetime. It surfaced in the university’s archives in 1968. On the third page of that letter, Cordwainer wrote that on his single night in the Hollow, he had not slept.

He had sat in a chair by the cabin window, and he had watched, just outside the window in the moonlight, a figure walking back and forth, slowly, patiently, always at the same distance, always just at the edge of where the lantern light fell. The figure, he wrote, was wearing the clothes of his older brother. His older brother had drowned in 1859. He did not open the door.

He did not speak. The figure walked until first light, and then it turned and walked away up the Hollow. Cordwainer wrote at the end of that letter that the worst thing about the experience was not the figure. The worst thing was that for one brief moment, when the figure stood at the window with its face almost pressed to the glass, Cordwainer had wanted to open the door.

He had wanted to. He had had to physically grip the arms of the chair to keep himself in it. And for the rest of his life, he wrote, he did not trust himself in the dark. Now there were two of them left, Obadiah and Sophronia.

And here is where the story turns, because Obadiah, the man who had been unmovable, broke. He didn’t break loudly. He broke the way a beam breaks when it has been carrying weight for too long, quietly, internally, with a faint cracking sound that nobody hears. He stopped hunting.

He stopped working the field. He took to sitting in the doorway of the cabin, looking up the Hollow, the way Bartholomew had on that first day. He would sit for hours. He would not respond to his sister.

He would sometimes hum very softly the hymns he had hummed all his life. But the tune was wrong. Sophronia wrote that the notes were the same, but the order was different, as though the song had been rearranged by someone who didn’t quite remember how it went. She tried to get him to leave.

She begged him. She wrote letters to a cousin in Pittsburgh asking for help. She walked the eight miles to the nearest neighbor, an old trapper named Goodwill Frostbridge, to ask if he would help her load her brother into a wagon and take him out of the Hollow. Goodwill came.

He came one time. He took one look at Obadiah, and at the cabin, and at the trees, and he turned around and walked back to his own land, and never crossed onto the Threlkeld property again. When Sophronia walked to his cabin a second time and asked him plainly what he had seen, Goodwill, who was seventy-one and had trapped the Alleghenies since boyhood, said this. He said: “I didn’t see anything.

I heard it, and what I heard was your brother sitting in that doorway having a conversation with somebody who wasn’t there. And the somebody who wasn’t there was answering him in your brother’s voice. ”

July and August of 1880, Sophronia Threlkeld was effectively alone in the Hollow. Her brother was there in body.

He was not there in any other way. He ate when she put food in front of him. He slept when she led him to bed. He walked when she pulled his arm.

He spoke very rarely, and when he spoke, she was no longer sure who was speaking. She kept the diary. On the 14th of August she wrote that she had begun to notice something about her own reflection in the basin water. Not in the window glass anymore, in the water itself.

Her reflection appeared to be wearing the same clothes as she was, the same hair, the same face. But the reflection, she said, had a calm in it that she did not feel. The reflection looked, she said, as though it had finished something. She started covering the basin with a cloth.

On the 23rd of August she wrote that she had heard, very faintly, from somewhere outside the cabin, the voice of Henrietta Raithwood. The voice was not crying. It was humming. It was humming the same hymn that Obadiah used to hum, the one he no longer hummed correctly.

And the humming was coming, she said, from a direction that did not exist. She could not point at it. It was, she wrote, in a place her ears insisted on, but her eyes refused to confirm. On the 27th of August she found something in the cabin that has stayed with those who have studied this story longer than any other detail.

She found on the kitchen table a button. A small mother-of-pearl button. It was sitting in the center of the table. It had not been there when she went to bed.

The button matched exactly the buttons on the dress that Henrietta Raithwood had been wearing the night she walked through the locked door. Sophronia did not pick it up. She sat in her chair and looked at it for almost an hour. And she came to a conclusion.

She wrote in her diary that the Hollow was leaving her gifts, small ones, reminders, the way a cat might leave a dead bird on the porch. And the gifts were a kind of communication. The Hollow was telling her, she wrote, that it remembered her, that it was thinking of her, that when the time came, it would not need to ask twice. She put the button in the stove.

She watched it crack and turn black in the embers. It made a sound when it cracked, she wrote, that was not the sound a button is supposed to make. It made a small, soft sound, like a sigh. On the 1st of September, 1880, Sophronia Threlkeld did the thing that, in any honest accounting, makes her one of the bravest people who ever set foot in those mountains.

She walked her brother out. She woke up before dawn. She harnessed the mare. She loaded the wagon with as much as it would hold.

She tied her brother to the wagon seat with a length of plow rope around his waist so that he could not jump down. He did not resist. He did not respond. He simply sat there looking up the Hollow until the wagon turned the bend and the head of the Hollow disappeared from view.

And at that moment, she wrote, he made a sound. A single sound. She described it as a small, broken cry, like a man who has just realized he has left something important behind. She did not turn back.

She drove the wagon eight miles to the nearest road. She drove the road twenty miles to Lewisburg. She left her brother in the care of the Methodist Church. She paid them in silver.

She gave them her last name and her address in Pittsburgh. And she asked them in writing never to return him to Greenbrier County under any circumstance. She went back to Pittsburgh. She lived with the cousin she had written to.

She survived another forty-three years. She died in 1923 at the age of eighty-one in a small apartment on the third floor of a brick building near the Allegheny River. The diary was in the drawer of her bedside table. Her cousin’s granddaughter, who inherited the apartment and its contents, found the diary in 1946.

She read it. She did not sleep well for a week. She gave the diary to a librarian friend, who gave it to a small historical society, where it sat unread in a wooden box for almost forty more years. The last entry in the diary was written on the night before Sophronia died.

Her handwriting had grown shaky. The entry is only one line long: “I have spent my whole life looking forward so it cannot find me from behind. ”

Obadiah Threlkeld was committed to a state asylum in Weston, West Virginia in the autumn of 1880. He lived there for nineteen years.

He never spoke a complete sentence again. The asylum’s records describe him as compliant, mild, and physically healthy, which makes the manner of his death in 1899 all the more difficult to explain. According to the official ledger, Obadiah Threlkeld was found on the morning of October 3rd, 1899, sitting upright in his bed, in his nightclothes, with his hands folded in his lap. He was dead.

There were no signs of distress. There were no signs of struggle. The window of his room was closed and locked from the inside. The door had been locked all night by an attendant who slept in the corridor.

But there was something on the floor next to his bed. The attendant who found him noted it in the incident report, and the incident report still survives. There was a single shoe sitting upright, very neatly placed. It was a woman’s shoe.

It was a left shoe. And although the report does not say so directly, because the attendant did not notice it, the description of the shoe matches in every particular the shoe that had been left on Bartholomew Raithwood’s grave nineteen years earlier and four hundred miles away. The attendant, a man named Cyril Ottway, wrote in a private letter to his wife that when he entered Obadiah’s room, the air smelled of something he had not smelled in years: sweet, floral, with rot underneath. He could not place it.

He opened the window to air the room out, and when he turned back, he had the unshakable feeling that he was being watched from the doorway behind him. He turned. There was nothing there. He resigned from the asylum the following week.

He moved to Indiana. The letter was found among his papers after his death in 1927. The cabin stood empty from 1880 to 1903. Hunters reported smoke from the chimney on at least four occasions between those years, although nobody was supposed to be living there.

A timber cruiser named Ellsworth Vinegar passed within sight of the cabin in the autumn of 1892. He wrote in his survey notebook that he saw a man and a woman sitting on the porch. He waved to them. He did not approach.

The man waved back, but the woman did not move, and when he looked back over his shoulder a few minutes later, the porch was empty, and the cabin door was standing open. He did not return to the Hollow. He moved to Wisconsin. He took up dairy farming.

He never worked timber again. In the summer of 1886, a Methodist circuit preacher named Reverend Gantry Whitlock went into the Hollow because he had heard the stories and had decided, in his words, that any darkness can be met with prayer. He was forty-nine, a wiry, gray-bearded man with a slight stoop and a habit of marking his Bible with the date of every sermon. He went in alone on a horse with a saddle bag of food and a single quart of holy water from his church.

He came out two days later. He came out walking. His horse was not with him. His saddle bag was not with him.

His Bible was not with him. He came out wearing only his trousers and his shirt. His shoes were missing. When the people of the nearest village asked him what had happened, he said only this.

The Hollow had asked him a question, and he had not been able to answer it. He said the question was the most terrible thing he had ever heard because the question was fair, and he was not. He did not say what the question was. He preached for another eleven years.

He never preached on the subject of the devil. When parishioners asked him to, he refused. He died in 1897 of pneumonia. On his deathbed, his wife later told a niece, he asked her three times whether the door was closed.

She said yes, three times. The third time, she wrote in a letter, he looked at her with an expression she would never forget and said: “That’s good. Make sure it stays that way. ” Then he died.

In 1903, a logging concern out of Charleston purchased the land from the Threlkeld estate. They sent a four-man crew in to assess the timber. The crew arrived on the morning of April the 11th, 1903, exactly thirty years to the day after Creswell Purnell had ridden out of the same Hollow and refused to return. The crew was led by a man named Werther Ashby Colestone, forty-four, a logging foreman with twenty years of experience.

He had a wife and a successful career and a reputation for being unsuspicious to the point of rudeness. He once, according to a colleague’s letter, told a junior surveyor who was nervous about working a haunted ridge in Tennessee that ghosts were a luxury for people who had time to imagine them. Werther Ashby Colestone walked into the Hollow on the morning of April the 11th. Three days later, on the afternoon of April the 14th, two of his men walked out.

They were carrying a third man between them. The fourth man, Werther himself, was not with them. They were unable to give a coherent account of what had happened. One of them, a man named Fenimore Linwood, gave a deposition to the county sheriff that ran to seven pages.

Fenimore said that on the second night, Werther had gotten up from his bedroll at around two in the morning and walked out of the camp. They thought he was answering nature. He did not come back. They called for him.

They lit lanterns. They searched for him for the rest of the night and into the morning. They found him finally at around eleven in the morning of the third day, standing in a clearing about half a mile from the camp. He was standing very still.

He was facing a tree. He was smiling. When they approached him, he did not turn his head. He did not respond to their voices.

Fenimore said that he stepped between Werther and the tree, and that Werther’s eyes did not focus on him, did not even acknowledge his presence. Werther was looking, Fenimore said, at something behind him or through him or both. They took him by the arms. They led him back to camp.

He walked without resistance. By that evening he had begun to speak, but the things he said were not in his own voice. Fenimore would not transcribe what Werther said. He told the sheriff that he had given the matter long thought and that he had decided that those words should not be written down, because writing them down felt like agreeing to repeat them.

He said the words were addressed by name to people who were not present. Some of those names belonged to people who had been dead for a long time. They tied Werther to a saddle and walked him out of the Hollow. He did not survive the trip.

He died on the eastern slope, about a mile from the head of the Hollow, with his eyes open and his hands at his sides. The men buried him there because they did not want to bring him out, and they did not want to take him further in. They marked the spot with a stone. The stone has not been found in any modern survey.

The third man on the stretcher, the one Fenimore and the other survivor were carrying out, was a young axman named Tully Harringate, twenty-three, who had been with the crew only three weeks. Tully had not gone with Werther. Tully had stayed in camp. But on the morning of the third day, while the others were searching for Werther, Tully had been struck mute.

He could not say what had happened. He could not write it. He could not nod or shake his head to questions. He simply sat with his hands in his lap, staring at the ground.

He remained that way for the rest of his life. He lived another fifty-one years. He died in 1954 in a state care facility in Virginia. He never spoke another word.

The logging concern wrote off the land. They abandoned the lease. They paid Werther’s widow a small settlement, and they never sent another crew into the Hollow. The land sat empty for the next thirty-eight years.

In 1941, the federal government, through the wartime expansion of the Monongahela National Forest, attempted to incorporate the Hollow into the national forest system. A two-man team was sent in to walk the boundaries and confirm the property lines. One of those men was a Forest Service ranger named Quentin Halberston Dune, age thirty-one, six feet tall, dark-haired, with a long jaw and a habit of whistling through his teeth when he was thinking. The other man was a junior cartographer from the regional office in Elkins.

His name was Ovid Marshfield, age twenty-eight, slight build, nearsighted, with a small scar above his left eyebrow from a childhood fall. They went in on the morning of November the 7th, 1941. They had a four-day plan. They had two pack horses, a tent, food for a week, and a portable two-way radio set, which was something of a novelty for Forest Service work at the time.

They radioed in on the evening of the 7th. Conditions normal. Made camp on the eastern ridge. They radioed in on the evening of the 8th.

Conditions normal. Began boundary survey at first light. No issues to report. On the evening of the 9th, the radio operator at the Elkins office, a woman named Ondine Hawkridge, received a transmission at 6:43 in the evening.

The transmission was eleven seconds long. It contained no words. The transmission was the sound of a man humming a hymn. Ondine, who had been a switchboard operator before joining the Forest Service and who had a trained ear for voices, said in her later report that the humming was being done by two men at once, in perfect unison, with no harmony, no separation, just two voices on the same note at the same time.

She said it was the most disturbing thing she had ever heard come through a piece of wire. The transmission ended without sign-off. Ondine waited. She tried to reach them.

She called every ten minutes for the next three hours. There was no answer. There was no static. There was, she wrote, a particular quality to the silence on the other end of the line that she could not describe except to say that the line did not feel empty.

It felt occupied. A search party was dispatched at dawn on the 10th. The search party reached the eastern ridge by the afternoon of the 11th. They found the camp intact.

The tent was up. The bedrolls were laid out. The food stores were untouched. The horses were tied to the picket line, well-fed and watered.

The radio set was operational. The two men were gone. There were no signs of struggle. There were no tracks leaving the camp in any direction except the way that Quentin and Ovid had come in.

The search party tracked those incoming tracks back to the eastern ridge, and there the tracks simply stopped, as though the two men had walked partway out of the Hollow and then walked back in. There were no return tracks, just the outgoing and then the absence. The search party stayed in the Hollow for three days. They found one item.

In a small clearing about three-quarters of a mile from the camp on the floor of the Hollow, sitting upright in the dirt, very neatly placed, was a single shoe, a man’s shoe, a left shoe. It belonged to Quentin Halberston Dune. The other shoe of the pair was still in his bedroll at the camp. So was the rest of his gear.

So was Ovid’s gear. So was the radio. The leader of the search party, a Forest Service supervisor named Jorah Penwhistle, wrote in his report that on the second night of the search, he had been the last man awake in the camp. The fire was burning low.

The other men were asleep. And he had heard, very faintly, from somewhere up the Hollow, the sound of two voices in unison humming a hymn. He wrote that he did not wake the others. He wrote that he sat by the fire with his rifle across his knees until dawn.

He wrote that whatever was making the sound did not approach the camp. It did not need to. It was, he wrote, simply letting them know it was there. The Forest Service closed the file in 1942.

They classified the disappearance as unresolved. They withdrew the petition to incorporate the Hollow into the National Forest. They put a single notation on the official map of the region. The notation reads: “Restricted access, no surveys.

” That notation is still there. The modern map still lists the Hollow as restricted. There is no road into it. There is no trail.

The county does not maintain it. The state does not patrol it. The federal government does not enter it. It sits in its fold of the land with its twisted trees and its forty minutes of noon sunlight, and it waits.

There is one small detail that has troubled those who have studied this account more than any other. In 1983, a private collector purchased Sophronia Threlkeld’s diary at an estate auction in Pittsburgh. He had it appraised. He had it carbon dated just to be sure.

The diary is genuine. The paper is from the late 1870s. The ink is correct for the period. Everything checks out.

Except for one page. On the very last blank page at the back of the diary, after Sophronia’s last entry, after her death, there is a single line of writing. It is in a different hand. It is in pencil.

It is barely legible. The collector almost missed it. The conservator who examined the diary before the auction missed it entirely. The line says: “You forgot one.

” Nobody knows when it was written. Nobody knows by whom. The diary has been in a locked archive box since the day it was sold. The pencil mark cannot be dated, because pencil graphite cannot be dated the way ink can.

It might have been there for a hundred years. It might have been written yesterday.