The vent was a mile of iron and soot, or it felt like one, and at the end of it was the long gallery, and the long gallery had not changed.
No light. No sound. The dark that was a different thing from ordinary dark, and somewhere along the fitted stone, far off, a single dry tik. They went past it. Wick never knew how. Whisk went first and Dabble last and he went between them on his toes with his lungs on fire, counting, and when the tik came again it was behind them, and then the gallery ended in the crack and the crack opened onto lantern-light, and he lay on the ledge over the dig with his face on the stone and breathed.
The pens were full again. In the second one, where the Greystep listeners still lay on the straw, there were new shapes: a very large one sitting with its back to a post, and a small one beside it, and a tall one that was not a person, with a leaf on the straw by its foot, gold in the lantern-light. And on the far side of the scaffold there was a fourth pen now. Smaller. Timber, with a roof, and a door with a bar across it, and one guard.
“Stores,” whispered Whisk. “Big-folk put the knife in there on her own, because she’s a knife. Put her knives in with her, in a sack, and your Varr’s big stick, and the fire-Pell’s coat.” A pause. “The old one’s careful.”
“And the bronze ones?”
“Third pen. One on a board.”
Men were moving at the foot of the gate. More than before. There were braziers there, six of them, in a ring, iron bowls on legs, cold and black, and men in robes that were not masks and not coats carrying sacks toward them. The song-stone in his pocket was a hole.
“The water-crack,” he said. “Does it go under the stores pen?”
“Under all of them,” said Whisk. “Big-folk don’t look at drains.”
The guard on the stores pen had big ears.
Wick lay in a foot of black water with his chin on the stone lip of the drain, six feet behind the pen, and looked at Tobias Penn’s back. The boy was standing at the barred door with a torch on a pole beside him and his hands hanging, and he was not looking at the door. He was looking across the dig at the second pen, where the Greystep people lay on the straw with their grey legs.
Skritch’s whiskers touched his ear. “Skritch takes him? Quiet. From behind.”
“No. He’s Penn.” Wick got his elbows on the lip. “He believed the old man because the old man cried. So did I, by a fire, with evidence.” He got one knee on the stone. “I’m going to talk to him. If he shouts, take him.”
Skritch’s whiskers went flat, which meant no-no, and then a quarter of the way up, which meant fine, and Wick came up out of the drain streaming water and stood six feet from a Tidewatch recruit’s back, and said, very low:
“Penn.”
The boy turned so fast he nearly took his own torch down. His hand went to the cutlass and stopped there, and he looked at Wick, dripping, white-handed, with a Skitter crouched by his boot and a bit of hatchet-blade in its paw, and did not shout.
“They said you were in a cell,” he whispered.
“I was.”
“The sergeant sent me down on the door. He said the mule could mind itself.” Penn’s eyes went across the dig again, to the grey legs on the straw, and back. “And I keep thinking, who chained them, then? The Greystep ones. Who’s been chaining them for a year, if she’s been in Saltmire buying bills? And the masked one, the one he said was hers, walking at his elbow like a dog. The sergeant said don’t think. He said carry. I’m good at carrying, but I keep—”
“Penn,” said Wick. “He’s the client. He’s going to open that door and he needs my brother and me to do it, and he’s going to use everyone in those pens to make us. I read it in his own hand. That’s why Ilsa was in his tent. It’s not a cipher. It’s just writing.” He held out one white hand. “I’m not asking you to fight anyone. I’m asking you to open a door.”
Tobias Penn looked at the hand. He looked at the bar across the stores pen door, which he had been set to guard and had a key for on a cord round his neck.
“Mother wanted me off the Wharves,” he said, to nobody.
Then he took the key off his neck and opened the door.
Ilsa came out of the stores pen with her knives back in her belt, a bent nail in each hand and her face like one of the knives, and the first thing she said, looking at Wick, was, “If I’d been let hand that rat to the Watch on the pier, Saltings boy, we’d all be dead,” and the second was nothing, because she had put both arms round him so hard that the water came out of his shirt, and let go, and was already looking at the next pen.
“Two on it,” said Penn. “Mabry’s men.”
“Then I need them looking somewhere else.” Ilsa’s scar pulled tight. “Rat. Go and be good at it.”
Skritch went. A moment later, on the far side of the dig, a lantern-pole fell over with a crash, and then another, and a thin high voice yelled “Shinies!” from somewhere up a scaffold, and the two coats on the second pen turned, and Ilsa and Wick were under the bottom rail where the frost had rotted it before the second lantern had finished rolling.
Brakka was sitting against the post with her bound arm across her knees and her tusks showing, and she looked at Wick coming through the straw on his belly with a bent nail in his teeth, and she did not say anything at first. Then she said:
“Next time, Sprat, you tell me.”
“I’m telling you now,” said Wick. “All of it. The marks on the cellar stair, nine, going down, I saw them the night before we left and I never said. The crest on the crates. The wink. Veyra. All of it, Captain, I’m telling you—”
“Not now, you absolute fish, the girl’s got a nail in my ankle.” But her good hand came out and closed on the back of his neck, hard, the way Marta’s had, and stayed there while the ring came off, and that was the Ledger, and he knew it.
Ilsa went down the pen with her nails like a woman shelling peas. Oswin, in his shirt-sleeves, looking smaller than Wick had ever seen him, said “My coat,” in a voice of such grief that she said, “Stores pen. Get it yourself.” Marta, Jory, Sal, Ennis. Then under the rail into the first pen, where nobody had looked because it was all Greystep listeners who could not walk, and out again with four more Hounds who had been chained among them since before Marta was, and could barely stand, and stood anyway.
She did Seven last.
The Lumen had not moved. It sat with its grey arm across its knee, and the grey had passed the shoulder in the day since the salve; Wick saw it at the collar of its coat, a thread of it going up into the bark of the neck like a vein, and he looked away, and then made himself look back. Seven watched him do both.
“Little flame,” it said. “You came back.”
“I said I would.”
“You did. You always say so.” The ring came off its ankle and it stood, slowly, as a tree stands. “And now you have come back with more than a boy and a knife. That is the first time. I had hoped to see it.”
They did the third pen while Skritch was still up the scaffold throwing lanterns and Penn, white as a sheet, was standing in front of the stores door with his cutlass out, guarding nothing, so that nobody would look at it. Veyra Sel came out of her ropes with the same face she had worn going in, and went to Dace, and then to the board where Toren lay with Oswin, recovered in his coat and three pockets deep in it already, muttering over the wound.
“He will live,” said Oswin, without looking up. “I think. Technically, a spear in the belly is the sort of thing you — but it went in low, and it went through, and I have a salve for — he’ll live, madam. If we get him somewhere I can boil water.”
Veyra put her hot bare hand on Toren’s forehead for a moment, and then she straightened and turned, and Brakka Ironsong was standing in front of her, a head and a half taller, with a bound arm and a cut and no maul, and her tusks out.
“I owe you an apology, Ashborn,” said Brakka. “That’s a heavy debt.”
Veyra’s eyebrows rose a precise quarter-inch.
“A stranger came to me with coin and a story,” Brakka said, “and I said coin’s honest, and I walked my people in on it. Second time in my life. The first time was on the ice, and it cost me twenty-four.” Her jaw worked. “Same man, near enough. Different coat. And I never once looked at his face, because I was looking at his money. That goes in the Ledger under my name, Sel. Not his.”
“I will collect,” said Veyra.
“I’d expect nothing less.” Brakka put out her good hand, and after a moment Veyra put her hot one in it, and they shook, once, like two captains over a rail. Then Brakka turned, and her voice dropped to the thing she used instead of a whisper. “Quire. The stores pen. There’s something of mine in it.”
Auntie came out of the stores pen over Brakka’s shoulder. She hefted it, once, and the head went round in a slow circle that made Penn step back, and she set it on her shoulder, and her whole body changed shape, as if it had been leaning on a wall for a day and had just been told the wall was gone.
“Right,” said Brakka Ironsong. “Now I’m here.”
The side-cave was Whisk’s, a hole in the cavern wall behind the pens where the Skitter scouts had lain to watch the dig; it was dry and low and out of the lantern-light, and two dozen people and three Skitter fitted into it if nobody minded elbows. Toren lay on his board at the back with Dace beside him. Penn sat by the mouth with his cutlass across his knees and his big ears pink, and when Marta Keel sat down beside him and said, “Good lad,” he looked as if he might cry.
Oswin was building something.
He had every pocket open and his goggles down and a copper egg the size of a fist in his lap, and he was winding wire round it with a concentration Wick had only seen him give to Pip. “I’ve had the parts for six years,” he said, to no one. “I’ve just never had the time, it’s always been a corridor or a boat or a warden—” He bit a wire through. “The fuse was wrong. It’s always been the fuse.”
“It’s always been something,” said Ilsa.
“Seven,” said Brakka.
The Lumen was sitting in the middle of them with its back to the rock, and its face in the half-dark was very still, and it had been looking at the cave mouth, at the lantern-glow beyond it where the gate was, for some time.
“I remember it,” it said.
Nobody spoke.
“Not well. The seed I grew from held a Lumen who stood in a hall like this one, four hundred years ago, and I have its memory the way you have a dream when you wake: the shape, not the words. A gate opens when six Currents are woven into the dark, by two hands of one blood. That is what the old man has read. He is right. He has his six braziers and one brother, and tonight he will have both, because little flame will go back for his, and the old man knows it.”
“Then we don’t give him both,” said Marta.
“He will take them. He has twenty men and we have a maul and a bent nail.” Seven’s dark eyes turned. “But I remember the other half. A gate seals when six are woven against the dark, by the same two hands. And it can only be sealed in the moment it stands open. You cannot bar a door that is not on its hinges. So it must open.”
“That’s the thing we’re trying to stop,” said Ilsa.
“No. Listen.” It was the nearest Seven ever came to sharpness. “If it opens on what is taken — his braziers, his chains, a brother grabbed by the hands — then the dark comes through first, and pulls on the two who opened it, and there is nobody left to shut anything. That is what the old man will do. But if it opens on what is given, with the six ready to turn it back in the same breath, then it can be shut from inside that moment, and it will hold. Given goes where it is sent. Taken, the dark will have.”
Brakka looked round the cave.
“So nobody puts anything in the Sprat he hasn’t asked for,” she said slowly. “And nobody puts him near his brother while his brother’s on the old man’s chain.”
“Yes.”
“Loam,” said Brakka, and touched her own chest. “Gale, Ember, Tide. And you’re Rime and Gleam, Seven, that’s—”
“Rime, the brother carries. A year of it; little flame has told me so with his face.” Seven did not look at Wick. “I am Gleam. The last ring.”
“Then we’ve all six, and we give them, and the Sprat and his brother—”
“Brakka.” Seven said her name, which it almost never did, and the Varr stopped. “Look at my arm.”
She looked. Everyone did. The grey had gone up the neck in the hour since the pen; it was in the jaw now, a fine branching line under the bark, and the leaves that fell from Seven’s shoulders were not gold any more. They were grey at the stem.
“It is past the heart-wood,” said Seven. “The Archivist’s salve gave me a day, and I have spent it. A Lumen that is ready may go to seed, and going to seed gives back everything it holds, all at once. I am Gleam. I will go to seed at the gate, and the last ring will have more light than it has ever been fed, and it will be given.”
Wick’s mouth had opened. Nothing came out of it.
“No,” said Brakka. It was not loud. “No, by my grandmother’s—”
“Yes,” said Seven, gently. “It is only autumn. I have told him so.” It bent and picked up the grey-stemmed leaf from the rock, and put it in its sleeve, where it had put the gold one in the taproom on the first night, when it looked across a room at a boy under a tray. “That is all, Captain. I would rather we did not talk about it. There is a great deal to do.”
Nobody talked about it. Brakka looked at the Lumen with her good hand white on Auntie’s haft, and then at the floor, and said, “Right,” in a voice Wick had not heard from her before, and turned to Oswin’s wire.
The ground shook.
It came up through the rock floor of the cave like a cart going by overhead, once, and stopped, and every lantern on every pole across the dig went from yellow to orange in the same breath. Penn was on his feet. Toren groaned. And out of the cave-mouth, from the far side of the cavern, from the foot of the great black door, came a sound Wick had been hearing for five days in a stone in his pocket and had never heard with his ears.
A note. Flat, on purpose, going on and on.
He was at the cave-mouth before anyone could stop him, flat on the rock, looking out.
The six braziers were lit. They burned in a ring at the foot of the gate, red, white, grey, green, silver and a hard white, and round each stood a man in a robe with his hands out and his face turned up, and the air over them was so thick with wake that Wick could see it from across the dig: six colours of smoke, hanging, pulling. And in the middle of the ring, chained by the wrists to a bolt in the floor, with an old man in a long Carrovan robe at his shoulder and his white hands held out toward the rings of the door, was Aldo.
He was giving.
Six threads from the six fires ran to his brother’s hands, and from his hands one thread, white, to the outermost ring of the gate, and the ring was lit. Frost-white, all the way round. The second was lit. The third was flickering. And Aldo was on his knees with his head down, and the thread from his hands to the stone was getting thinner as Wick watched, and the old man was bending to say something into his ear, with one ink-stained hand on his shoulder.
The gate cracked.
Not open. A line went across it, from the fourth ring to the rim, sharp as a chisel-cut, and what came out of the crack was not light and not dark but something that drank both, a seep of black that was somehow bright, and the frost in the carvings went from white to grey in a breath, and every lantern on the dig went out at once.
The braziers burned on. Six colours in the dark. And in the middle of them, lit by all six, Aldo fell forward onto his white hands and did not get up, and the thread from them to the door went on, thinner, thinner, and did not stop.
“He’s doing it alone,” Wick said. He heard himself as if from a long way off. “It won’t open for one. It can’t. But it’s cracking, and Aldo’s giving it everything, he’s bait, he’s doing it so I’ll come, and the old man’s letting him because he knows I’ll—” His voice went. “It’s all taken. Every bit of it. He’ll kill Aldo trying.”
Something hit the rock beside his hand. Auntie’s head, set down.
“Then we don’t let him try,” said Brakka Ironsong, above him. She had Auntie back on her shoulder. “Tallowby. Is it done?”
Oswin stood up. He had the copper egg in both hands and no eyebrows and his goggles down and his frill, impossibly, all the way out.
“It’s done,” he said. “I think. Technically. I’d like it on record that I think.”
“Noted.” Brakka looked round the cave once, at all of them, Hounds and Ashborn and Skitter and a boy in a Watch coat that did not fit, and her tusks came out in a grin that Wick had not seen since the Throat. “Everybody’s got a job. You know what it is. If you don’t, hit something in a mask.” She hefted the maul. “Lanterns.”
They ran.