“I haven’t killed anyone,” she said softly.

Nehemia went still. “What?”

“I haven’t killed anyone.” She remained where she was standing, needing the distance between them to get the words out right. “I faked all of their deaths and helped them flee.”

Nehemia ran her hands over her face, smearing the powdered gold she’d dusted on her eyelids. After a moment, she lowered her fingers. Her dark, lovely eyes were wide. “You haven’t killed a single person he’s ordered you to kill?”

“Not a single one.”

“What about Archer Finn?”

“I offered Archer a bargain: I give him until the end of the month to get his affairs in order before he fakes his death and flees, and he gives me information about the actual enemies of the king.” She could tell Nehemia the rest of it later—the king’s plans, the library catacombs—but mentioning those things now would only bring up too many questions.

Nehemia took a sip of her tea, the liquid inside the cup sloshing as her hands shook. “He’ll kill you if he finds out.”

Celaena looked to the balcony doors, where a beautiful day was dawning in the wide-open world beyond. “I know.”

“And this information that Archer is giving you—what will you do with it? What sort of information is it?”

Celaena briefly explained what he’d told her about the people involved in putting Terrasen’s lost heir back on the throne, even telling her what had happened with Davis. Nehemia’s face paled. When Celaena finished, Nehemia took another trembling sip of tea. “And you trust Archer?”

“I think he values his life more than he values anything else.”

“He’s a courtesan; how can you be sure you can trust him?”

Celaena slipped back into her chair, Fleetfoot curling between her feet. “Well, you trust me, and I’m an assassin.”

“It’s not the same.”

Celaena looked to the tapestry along the wall to her left, and the chest of drawers in front of it. “While I’m telling you all the things that could get me executed, there’s something else that I should bring up.”

Nehemia followed her line of sight to the tapestry. After a moment, she let out a gasp. “Is that—that’s Elena in the tapestry, isn’t it?”

Celaena smiled crookedly and crossed her arms. “That’s not even the worst of it.”

As they walked down to the tomb, Celaena told Nehemia about everything that had occurred between her and Elena since Samhuinn—and all the adventures that had befallen her. She showed her the room where Cain had summoned the ridderak, and as they approached the tomb, Celaena winced as she remembered one miserable new detail.

“Brought a friend?”

Nehemia yelped. Celaena greeted the bronze, skull-shaped door knocker. “Hello, Mort.”

Nehemia squinted at the skull. “How is this—” She looked over her shoulder at Celaena. “How is this possible?”

“Ancient spells and nonsense,” Celaena said, cutting off Mort as he began recite the story of how King Brannon created him. “Someone used a spell with the Wyrdmarks.”

“Someone!” Mort sputtered. “That someone is—”

“Shut it,” Celaena said, and flung open the tomb door, letting Nehemia inside. “Save it for someone who cares.”

Mort huffed what sounded like a violent stream of curses, and Nehemia’s eyes twinkled as they entered the tomb. “It’s incredible,” the princess whispered, gazing at the walls where the Wyrdmarks had been written.

“What does it say?”

“‘Death, Eternity, Rulers,’” Nehemia recited. “Standard tomb posturing.” She continued moving through the room. As Nehemia strode about, Celaena leaned against a wall and slumped to the ground. Sighing, she rubbed her heel against one of the raised stars on the floor, examining the curve that they made across the room.

Do they make a constellation?

Celaena rose to her feet and stared down. Nine of the stars made up a familiar pattern—the Dragonfly. Her brows rose. She’d never realized it before. A few feet away another constellation lay on the floor—the Wyvern. It sat at the head of Gavin’s sarcophagus.

A symbol of Adarlan’s house, as well as the second constellation in the sky.

Celaena followed the line that the shapes made, weaving through the tomb. The night sky passed beneath her feet, and by the time she reached the final constellation, she would have collided with the wall had Nehemia not grabbed her by the arm.

“What is it?”

Celaena was staring down at the last constellation—the Stag, Lord of the North. The symbol of Terrasen, Elena’s home country. The constellation faced the wall, and its head seemed to be pointed upward, as though it were looking at something …

Celaena followed the stag’s stare, up through the dozens of Wyrdmarks that covered the wall, until—

“By the Wyrd. Look at this,” she said, pointing.

An eye, no larger than her palm, was etched into the wall. A hole was bored in its center, a perfectly crafted puncture that had been carefully concealed within the eye. The Wyrdmark itself made a face, and while the other eye was filled in and smooth, this one held a hollowed-out iris.

It is only with the eye that one can see rightly. There was no way she was that lucky—it was surely no more than coincidence. Calming her growing excitement, she lifted onto her toes to see into the eye.

How had she not noticed this before? She took a step back, and the Wyrdmark faded into the wall. She stepped back onto the constellation, and it appeared again.

“You can only see the face when you stand on the stag,” Nehemia whispered.

Celaena ran her hands over the face, feeling for any cracks or slight breezes that might suggest a door into another room. Nothing. With a deep breath, she rose onto her toes and faced the eye, her dagger held aloft in case anything leapt out at her. Nehemia chuckled softly. And Celaena conceded a smile as she put her eye against the stone and peered into the gloom.

There was nothing. Just a distant wall, illuminated by a small shaft of moonlight.

“It’s just—just a blank wall. Does that make any sort of sense?” She’d been jumping to conclusions—trying to see things and make connections that weren’t there. Celaena stepped away so Nehemia could see for herself. “Mort!” she hollered while the princess looked. “What the hell is that wall? Does it make any sense to you why it would be here?”

“No,” Mort said dully.

“Don’t lie to me.”

“Lie to you? To you? Oh, I couldn’t lie to you. You asked me whether it makes sense, and I said no. You must learn to ask the right questions before you can receive the right answers.”

Celaena growled. “What sort of question might I ask to receive the right answer?”

Mort clicked his tongue. “I’ll have none of that. Come back when you have some proper questions.”

“You promise you’ll tell me then?”

“I’m a door knocker; it’s not in my nature to make promises.”

Nehemia stepped away from the wall and rolled her eyes. “Don’t listen to his teasing. I can’t see anything, either. Perhaps it is just a prank. Old castles are full of nonsense intended only to confuse and bother later generations. But—all these Wyrdmarks …”

Celaena took a too-short breath, and then made the request that she’d been contemplating for some time now. “Could you—could you teach me how to read them?”

“Oho!” cackled Mort from the hall. “Are you sure you’re not too dim to understand?”

Celaena ignored him. She hadn’t told Nehemia about Elena’s latest demand to uncover the king’s source of power, because she knew what Nehemia’s response would be: listen to the dead queen. But the Wyrdmarks seemed so connected to everything, somehow—even to that eye riddle and this stupid trick wall. And perhaps if she learned how to use them, then she could unlock the iron door in the library and find some answers beyond it. “Maybe … maybe just the basics?”