BLACKFROST VAULT

Day 78 of 100

Blackfrost Mountain did not look like a prison.

That was the first thing that struck her, from the ledge, in the thin gray light before moonrise. She had expected a fortress. She had pictured walls and towers, searchlights, a drawbridge, a muster of men in gray; some great grim Gothic jaw set in the hills. And there was nothing. Only a mountain, bare and black and smooth as an upturned bowl, with a few stunted spruce clinging to its flanks and a skin of old snow in the hollows. The wind came down off it in long cold breaths. Somewhere far below, a stream chattered in the dark.

"It's in there," said Okafor.

"Where?"

"Everywhere. It goes right through. The Vault's not a building, lass. It's the hill." He lowered the spyglass. "They cut it out of the heart of the rock in 'eighty-eight. Eleven hundred feet of tunnel, twelve levels, and a surface works you could hide in a barn. I surveyed the first adit, when I was a young man in the Ohio office. I thought it was a mine."

"It was a mine."

"It was. The Blackfrost lode. Silver, they said, and a little lead." The big man chuckled without humor. "They worked it six years. Then the Bureau bought the shaft, and the men were paid off, and no one ever spoke of it again. But the old drifts are still there. They run under the ridge, for miles. They don't know I know."

"Do they not guard them?"

"They don't know that they need to."

He gave her the glass.

…

She had not meant to look.

It was a cold clear night, and the great black dome of the mountain stood against the stars. Through the brass tube it was no more than a rock, bare and blind, with one patch of man-made order on its southern face: a single low arch of dressed stone, set into the slope like the mouth of a well. Two lanterns burned on either side. Two gray figures stood before it, quite motionless, with their rifles grounded.

Above the arch, in letters a foot high, cut into the living stone, she read the name.

BLACKFROST.

Beneath it, smaller, a line of Latin she knew. Hic custodiuntur.

Here they are kept.

"The gate," said Josie, at her elbow.

"The front. Yes."

"We're not going in by that."

"No," said Okafor. "We are not."

…

They had divided at the foot of the ridge.

It had been the Captain's plan, and a good one. Two parties, two adits, one hour apart; they would meet at the Gate itself, on the third level, where the old workings crossed the new. If one was taken, the other would go on. It was the oldest rule of the Wardens' school. It had occurred to nobody until now that it was also a way of not having to stand in the same dark with the person you could not look at.

Mara had gone with Josie and Okafor by the western drift, a crumbling timbered passage that smelled of damp rock and ancient candle-smoke, climbing in the dark for the best part of an hour. Josie carried the lantern. Okafor carried the pick and a coil of rope. And behind them, a little apart, her skirts hitched up and her hood over her eyes, walked Vesper.

She had said nothing since the foot of the ridge.

She had come, as she'd promised. She had met them at the crossroads in the dusk with a bundle under her arm and her face like a closed door; and Josie, who had been rehearsing a speech for three days, had taken one look and dropped it, and said, "Hullo," and held out a flask. Vesper had taken the flask. She'd drunk. And that was all. They had not said a word to each other since, and the silence between them was like a third person in the tunnel.

She is still angry, thought Mara.

She has a right.

She had not stopped thinking of the boathouse. Do you want me to exist? She'd lain awake in Ruth Pellam's back room for eight nights, with the cat on her feet and the clock ticking, and composed a hundred answers. They were all true. They were all inadequate. She had the sense that she was holding an enormous weight at arm's length, and that her arms were beginning to shake.

After, she told herself. When we've done this. When the Reservoir is cut.

Then I will find the words.

…

They came out at the third level a little after midnight.

The drift ended in a wall of fallen rock, shored up with new timber; and beyond it, through a gap that Okafor made with the pick, lay a broad, smooth, level passage, lined with gray stone, running away in a perfect line into the dark.

It was cold.

She had thought she knew cold. She had been drowned in it. But this was a different thing: a still, dry, deep, patient cold, that rose from the stone like a breath. It had no wind in it. It had no mercy. It crept through her cloak and her gown and her skin, and laid its hand on her bones, and she felt the thing at the center of her, the old gray ache, quicken in answer.

"Blackfrost," whispered Josie. Her breath came out in a plume. "It's well named."

"It's the Reservoir," said Okafor. "They say the whole mountain's chilled. It draws the heat out of the rock, to feed the wards."

"How far?"

"To the Gate? Five hundred yards. Keep to the wall."

They went forward.

The walls here were not stone but ice. Not frost, not rime: solid, clear, blue ice, a foot thick, sheathing the rock from floor to roof like a glaze on a jar. The lantern light went into it and was caught, and shivered, and came back as a deep sapphire glimmer, so that the whole passage seemed to be carved from a single great jewel. She saw her own reflection go along it as she walked, small, pale, indistinct, accompanied by two others.

There were voices in it.

She did not hear them at first. They were very faint, a thread of sound at the very bottom of hearing: a murmur, a whisper, a sort of breathing in the ice itself. Like the sound of a house at night when the people in it are asleep and dreaming. She thought it was the wind. She thought it was her blood.

Then Josie stopped dead.

"Do you hear that?"

"Yes."

"What is it?"

"I don't know," said Mara.

But she did. She had known, as soon as she heard it, the way a woman knows her own child's cry in a crowded street. It rose and fell. It came in broken syllables, in different voices, soft and many, and the words were never quite clear. Mother. Please. It's dark. Is it morning? Where am I? Who are you?

The sealed.

The hair rose on her arms.

…

They came to the Gate at one.

It stood at the end of the passage, where the ice closed in: a high, narrow doorway cut in the rock, with a pair of tall slabs of dark iron standing shut within it. There was no handle. There was no lock. In the center, at the height of a woman's breast, a single circle had been let into the metal, about the size of a saucer, polished bright. It was empty. It was engraved with a faint tracery of lines, a three-armed star.

"There," said Okafor.

He did not step forward. Nobody did. They stood in a ragged line before the iron, in the blue lamplight, with the whispers rising and falling in the walls, and the cold pressing on them from every side.

"Where's the Captain?" said Josie.

"He'll be here."

"It's past one."

"The eastern drift's longer."

"But if he's—"

"Hush," said Mara.

She had heard it first. A scrape. The soft slide of a boot on stone, from the left, where the passage curved. She turned her head, and the lantern light lifted, and from the dark at the corner a tall figure in a gray coat came out into the blue.

He stopped.

He stood twenty feet from her in the long glimmering corridor of ice, with a lantern in one hand and a satchel across his shoulder. He had not shaved in a week. His coat was torn at the cuff. There were hollows under his eyes like thumbprints; the scar through the brow stood out white as a thread. He was thinner. He looked ten years older than the man who had held a gun on his own Wardens in a lantern-lit hall.

He looked at her.

It was not a long look. She had been braced for a flood. She'd expected to feel it all at once, the dock and the hut and the cabin and the kiss; she had told herself that when she saw him she would say a hundred things. And what she felt, instead, was only a great, plain, enormous quiet, as of a bell that has been rung so long that the sound has stopped.

Oh, she thought. There you are.

"Miss Ashgrove," said Rooke.

His voice was hoarse.

"Captain."

"I hope you are well."

"I am not."

"No." He swallowed. "Nor I."

It was a very stiff exchange. It was absurd. They stood in a tunnel of blue ice, under a mountain, with the whispers of the damned in the walls, and said Captain and Miss Ashgrove to one another like two persons introduced at a dinner. Josie, behind her, made a small anguished noise. Okafor coughed.

Then Rooke's eyes moved.

They went past her, to the figure standing a pace behind, in the dusk of its hood. He stood very still. And she saw something go through him, a quick shiver of recognition and shock, which he mastered at once.

"Vesper," he said.

It was quite quietly said. There was no question in it. He did not say Miss Ashgrove. He did not say the Doppel. He pronounced the name as one pronounces the name of someone one has been told of, with great care, and a kind of grave courtesy, as though it were a gift.

Vesper's head came up.

"Captain Rooke."

"I'm glad you came."

"I came for the lock."

"I know." He inclined his head. "I'm glad regardless."

A silence. The hood hid her face. But Mara, who knew her as she knew her own hand, saw her fingers tighten on the strap of the bundle, and then, deliberately, relax.

"You'd better stand back," said Vesper. "It makes a noise."

…

She went to the Gate alone.

She put back her hood. Her hair came down, thick and dark and curling, over her shoulders, and the lantern lit her face from the side. She walked up to the great iron slabs with her chin lifted, quite straight, and stood before them; and then, slowly, she drew off her glove.

The sigil lay on her wrist, small and bright.

It was red. It was amber, and gold, and a deep clear crimson at the center, like a coal at the heart of a fire; and it had the three arms, the six points, the delicate fretwork of the snowflake. It was whole. In the blue gloom of the Vault it blazed like a jewel.

Mara heard the Captain draw breath.

Vesper laid her wrist against the circle of polished iron.

…

For a moment nothing happened.

Then the metal woke.

It began as a hum: a low deep thrum in the floor, which she felt in her bones before she heard it. The circle brightened. The engraved star lit, line by line, in a cold white fire; then it flushed, from the center outward, with a warm gold-red, as Vesper's sigil poured light into it. The color ran up the iron in a thousand veins. It spread over the slabs like frost over a pane in reverse, a fine glowing tracery that climbed to the roof and down to the floor; and the whole high doorway shone.

The slabs trembled.

Then, with a long groan, a screech of ancient metal, a gust of dead cold air that blew back their hair and rattled the ice in the walls, they parted.

The whispers stopped.

It was absolute. A hundred voices had been murmuring in the stone, and now there was no sound at all: not a breath, not a drip. Only the gate, standing wide, and beyond it a darkness so black and deep that the lantern light went into it and died.

"Well," said Vesper, in a small voice. "There."

She drew her glove on. Her hand, Mara saw, was shaking.

"Well done," said Rooke.

"It's only a key."

"It's rather more."

"Don't," said Vesper sharply. "Please." She turned her face away. "I'm not doing it for you."

…

They went in.

It was a hall. It was a long, high, vaulted corridor, dim and blue and entirely silent, whose roof she could not see. It ran away before them in a straight line, further than the lantern would reach. And on each side of it, as far as she could see in the dark, set into the walls at intervals of six feet, were doors.

They were of stone.

Plain slabs of gray granite, each about the height of a man, closed flush in its frame. No handle. No grating. Above each, cut in the wall, a small tablet of black slate with a name.

She read the nearest.

FELLOWES, H. (O.) / FELLOWES, H. (D.)

She read the next.

GARRITY, T. (O.) / GARRITY, T. (D.)

PELL, E. (O.) / PELL, E. (D.)

HOLLIS—

She stopped.

HOLLIS, J. (O.) / HOLLIS, J. (D.)

It was a sister, or a daughter. A woman of Burlington. She did not know. She stood with her hand to her mouth, in the cold blue dusk, and the names went by her down the corridor on either side like the lines of a hymn.

(O.) / (D.). (O.) / (D.). (O.) / (D.).

The Original and the Double. Written plainly, each pair, as a clerk writes debit and credit. In the Bureau's neat black copperplate, carved into slate, to last.

"They keep them in pairs," whispered Josie.

"Yes."

"Both."

"Every one."

She went on. She could not stop. She walked down the long hall between the doors, with the lantern swinging in Okafor's hand behind her, and read the tablets as she passed. There must have been fifty. There were sixty-seven pairs in the Hollis summary, and she thought she had counted two or three more; names that had never reached a digest. A grocer. A governess. A boy of sixteen. A woman called Corinna, with no surname. A man whose name had been scratched out and recut in a different hand.

And each one had a door.

And each one was shut.

…

"They're empty," said Okafor, behind her.

His voice was oddly flat.

"Calder said so. The cells are empty. The souls are in the Reservoir, on the lower level, in the racks. There's nothing in here but stone."

"Then why the doors?"

"Show."

"Why have a cell for a thing you've emptied?"

"I don't know, lass."

She stopped.

She was at the end of the hall. The corridor ran on, but the doors ceased; and the last of them, on her left, stood a few inches apart from the rest, as though newer. She read the tablet. It was not the same slate. The letters were fresher, and the hand a little different.

MARSH, A. (O.) / MARSH, A. (D.)

She knew the name. She had read it in a Warden's deposition, in a cellar, on the twelfth night of her new life.

She frowned. And beneath the slate, in smaller letters, on a line of bright new brass:

LIVING. YIELD CONTINUING.

She went cold.

"What's that?" said Josie.

"Look."

"Living." Josie came up at her shoulder, and the lantern swung. "That's not on the others. Mara, there's nothing on the others. Why would this one be—"

"Because it isn't empty."

It was Vesper.

She had come up on Mara's other side without a sound. She stood with her hood back, staring at the door, and her face in the blue light was ghastly white.

"I can feel them," she said.

"What?"

"Behind the stone." She raised her hand and held it a little distance from the slab, palm out, as one holds it near a stove. "There's a— it's like a pulse. Two. Close together. Going in step." Her lips were stiff. "They're alive, Mara."

"But the Reservoir—"

"I don't know about the Reservoir. I'm telling you what I feel." She looked round. Her eyes were enormous. "Every door. All of them. Dozens. I can feel the whole hall humming like a hive. They aren't empty. They've only been made so that no one can see."

"The wards."

"The wards."

"Then how do we—"

"I don't need to see," said Vesper.

And, before anyone could stop her, she stripped off her glove again, and laid her sigil flat against the stone.

…

The door breathed.

It was the only word. It breathed out, a long slow sigh, as of a chest long held; and the granite shivered, and grew pale, and thin, and then, as Mara watched, it ran like ice in sunlight: from the center, in a great widening ring, until it was a pane of clear dark glass. And the glass went clear.

There was a room behind it.

It was small, and bare, and very cold. A cell, a dozen feet each way, lit by a single ring of pale blue light set in the ceiling. Two stools. A table. A bucket in the corner. A shelf with two tin cups.

On the stools, facing one another across the table, sat two women.

They were quite still.

They sat with their hands folded in their laps and their heads a little bowed, like two people at prayer, or in the last minute of a very long silence. They were dressed in plain gray, and shod in felt. Their hair was white at the roots and iron at the ends, braided in the same style, hanging over the same thin shoulders. They were thin as rakes. They were both, Mara saw with a slow shock, perhaps fifty years of age.

And they were the same woman.

She knew them. It was a face she'd seen in the Annex, at the Burlington Office, on a faded photograph clipped to a deposition. A schoolmistress. Thirty-one when they took her. A woman of Hartford, with a gentle mouth and a long nose and a mole at the corner of the lip.

Abigail Marsh. Case 1887-01. Both parties asserted themselves to be the original.

She had been thirty-one. She would have been thirty-eight, now.

These women looked ten years older.

Then, in the silence, one of them lifted her head.

She did it slowly, as though against a great weight. The eyes that met Mara's through the glass were gray and clear and filled with a patient, bottomless weariness; and she looked at the lantern, and the blue light, and the faces gathered at the pane, and a tear, quite slowly, welled and ran down the hollow of her cheek.

Her lips moved.

Mara could not hear. But she read it, as she had read the Captain's, across a ballroom. It was a single word.

Alive, said the woman in the cell.

Still.