“Melodrama, Griddle, never became you,” said her adept flatly. “You’ve never complained about any of our previous transactions.”

“My ass, transactions. What happened to ‘I cannot afford to not have you trust me, now I’m going to make awkward eye contact and act like you broke my nose just because you hugged me once’?”

An indrawn breath. “Don’t mock my—”

“Mock you? I should kick your ass for you!”

“I’m making a reasonable request,” said Harrowhark, who had taken her gloves off and on again three times and was now examining her fingernails as though bored. The only reason Gideon had not already tried to deck her was that her eyelashes were trembling in rage, and also because she’d never hit Harrow before and was tremendously afraid that once she started she wouldn’t stop. “I ask you to draw back and reprioritise the Ninth in what—as you’ve said—is a dangerous time.”

“I’ve got my priorities straight.”

“Nothing you have done in the past two days suggests that.”

Gideon went cold. “Fuck you. Fuck you, fuck you, fuck you. I didn’t mean to let Jeannemary die.”

“For God’s sake, I didn’t mean—”

“Fuck you,” Gideon added again, for emphasis. She found herself laughing in that awful, high way that was totally devoid of humour. “Fuck. We don’t deserve to still be around—have you realised that yet? Have you realised that this whole thing has been about the union of necromancer and cavalier from start to finish? We should be toast. If they’re measuring this on the strength of that—we’re the walking dead. Magnus the Fifth was a better cavalier than I am. Jeannemary the Fourth was ten times the cavalier I am. They should be alive and we should be bacteria food. Two big bags of algor mortis. We’re alive through dumb luck and Jeannemary isn’t and you’re acting like me letting Dulcinea die is all that’s standing between you and Lyctorhood—”

“Stop worshipping the sound of your own voice, Nav, and listen to me—”

“Harrow, I hate you,” said Gideon. “I never stopped hating you. I will always hate you, and you will always hate me. Don’t forget that. It’s not like I ever can.”

Harrow’s mouth twisted so much that it should have been a reef knot. Her eyes closed briefly, and she sheathed her hands inside her gloves. The tension should have deflated then, but it didn’t: like a pricked boil, it got full and shiny and hot. Gideon found she had swallowed six times in ten seconds and that the inside of her chest felt dry and bright. Her necromancer said evenly: “Griddle, you’re incorrect.”

“How—”

“Nothing stands between myself and Lyctorhood,” said Harrowhark, “and you are not a part of the equation. Don’t get carried away by the Sixth’s ideas. The tests are not concerned with some frankly sickening rubric of sentiment and obedience; they’re testing me and me alone. By the end, neither I nor the Ninth will need you for this pantomime. You may hate me all you wish; I still don’t even remember about you half the time.”

She turned away from Gideon. She did not walk away, but stood there for a moment in the simple arrogance of showing the other girl her back—of giving Gideon, with a sword in her scabbard, unfettered access to the back of her rib cage. Harrow said, “You’re banned from seeing Septimus. The quicker she shuffles off, the better. If I were in her position … I would have already thrown myself out the window.”

“Stand in front of a window now and I’ll do the hard part,” said Gideon.

“Oh, take a nap,” snapped Harrowhark.

Gideon very nearly did lay hands on her then, and probably should have.

“If you don’t need me, release me to the Seventh House,” she said, very slow and very calm, like she was reading at a service. “I’d rather serve—Dulcinea dying—than the living Reverend Daughter.”

Harrowhark turned to leave—airily, casually really, as though she and Gideon had finished a conversation about the weather. But then she inclined her head back to Gideon a little, and the fragment of her expression that Gideon saw was as wheezing and airless as a blow to the solar plexus.

“When I release you from my service, Nav,” her necromancer said, “you will know about it.” And she walked away.

Gideon decided, then and there, her betrayal.

28

HALF AN HOUR LATER, Gideon Nav stood before the doors of the Eighth House quarters, in front of an extremely befuddled Colum the Eighth. In the misty red recesses of her mind this traitorous act was the correct thing to do, though she couldn’t yet quite decide why.

“Your uncle wanted me,” she said. “So. Here I am.”

The cavalier looked at her. She had obviously interrupted him in the middle of some domestic housekeeping, which would have been extremely funny at any other time. The flawless white leather and scale mail pauldrons were gone; he was in his white breeches and a slightly dingy undershirt and he was holding a very oily cloth. The shabbiness of the cloth and the undershirt looked even dingier against the scintillating Eighth whiteness of the trousers. She had never been alone with Colum the Eighth before. Outside his uncle’s shadow he was just as patchy and discoloured, as though he had a liver inflammation; he was still a leathery yellow-brown, and his hair was similar, which made him look the same all over. It was startling to realise that he was maybe a little younger than Magnus. He looked worn-out and secondhand.

“You came alone?” he said, in his perpetually scratchy voice.

“You’d know if my necromancer was here.”

“Yes,” said Colum. He looked as though he were on the verge of saying something, and then decided against it. Instead he said, “Sword and second, please.”

“What? I’m not disarming—”

“Look,” he said, “I’d be a fool not to make you. Bear with me.”

“That’s not part of the deal—”

“There’s nothing in here to hurt you,” said Colum. “I swear it by my honour. So—give over.”

There was nothing likeable about the wiry, rue-eyed man, but there was something sincere about him, and also he had maybe the worst job in the history of the world. Gideon did not trust him. But she handed over her rapier and she handed over her glove, and she trotted after him unwillingly.

The red fog was clearing a little, and now Gideon was regretting the rage that had taken her from Harrow to Teacher and from Teacher’s directions to the rooms that housed the Eighth House. They had been put in high-vaulted, squarish rooms with very high windows, airy and gracious; what furniture they had been given would remain a mystery, because they’d gotten rid of it all. The living space had been mopped until it hurt. It was baffling to see such cleanliness in Canaan House; someone had even given them a pot of furniture polish, and the wooden floorboards beneath Gideon’s feet smelled oiled and fresh. They had kept a writing desk and chair, and a table and two stools, and that was all. The table was covered with a white cloth. There was a book on the writing desk. The rest was prim and sparse.

The only splash of colour was an enormous portrait of the Emperor as Kindly Master, with an expression of beatific peace. It was placed directly opposite the table, so that anyone sitting there would have him as an unavoidable dinner guest. In one corner was a polished metal box with Colum’s targe sitting precariously on a nest of hand weights.