The painting depicted Lord Erasmus Blackwood, third of his line, painted in the year he'd negotiated the original deal with the void.
According to Damien, his ancestor had been proud of that achievementâproud enough to commission a portrait that captured the moment of triumph. The artist had rendered him standing before an open rift, hands raised in supplication, violet eyes blazing with forbidden power.
Caden studied the painting, feeling the void in his chest resonate with something in the ancient oils.
"It's protected by blood magic," Damien said quietly. He'd arrived moments earlier, slipping away from the main celebration with practiced ease. "The lock only opens for those carrying Blackwood blood."
"Then how do I get through?"
"You don't. I do." Damien pressed his palm against the frame, and Caden felt a pulse of powerâold magic, dark magic, the kind that fed on sacrifice. The painting swung outward, revealing a passage carved into the wall behind it.
"The wards inside are still active," Damien continued. "Father keeps those running at all times. But they're designed to stop intruders, not family. I'll lead us through."
Lyra peered into the darkness beyond. "How far?"
"Three levels down. The vault is built into the bedrock beneath the estateâthe same stone that the original Blackwood fortress was carved from." Damien produced a small crystal that glowed with dim light. "Stay close. The passages are narrow, and some of the traps are... unpleasant."
They descended in silenceâDamien first, then Caden, then Lyra, then Marcus and Sera bringing up the rear. The passage was cold and old, the walls carved with symbols that made Caden's void-sense itch.
"These wards," he said softly. "They're not just protective. They're... hungry."
"Blood magic always is." Damien's voice echoed strangely. "The Blackwoods have been feeding these defenses for generations. Prisoners, mostly. People who wouldn't be missed."
"Part of the Tithe?"
"A lesser version. The major sacrifices go to maintaining the Breach sealsâkeeping them stable but not too stable. These wards just need enough to stay awake."
The casual way Damien discussed murder made Caden's skin crawl. He reminded himself that this was the world the Blackwoods had createdâa world where human lives were currency, spent without thought or remorse.
A world he was going to help destroy.
They reached the first checkpointâa door carved from black metal that gleamed in Damien's crystal light. Symbols writhed across its surface, rearranging themselves as they approached.
"The lock requires three things," Damien explained. "Blackwood blood, which I provide. The family seal, which I carry." He produced a ring from his pocket, pressing it into an indentation in the door. "And the password, which changes with the seasons."
He spoke a phrase in a language Caden didn't recognizeâold, harsh syllables that seemed to resonate with the void magic in the air.
The door swung open.
Beyond lay a corridor lined with alcoves, each containing a pedestal. Most held objectsâweapons, jewelry, artifacts of uncertain purpose. But some held urns.
"Previous family members?" Marcus asked, his voice tight.
"Previous failures." Damien didn't slow his pace. "Blackwoods who opposed the family agenda, or proved too weak to carry it forward. Their ashes are kept here as a reminder."
"A reminder of what?"
"That loyalty to the bloodline supersedes everything. Even death."
They passed through the corridor without stopping, though Caden couldn't help glancing at the urns. How many of those ashes had belonged to void mages? How many had been sacrificed to maintain the power that Damien was now helping him steal?
The second checkpoint was more complexâa chamber filled with standing mirrors that reflected images that didn't match reality. In one, Caden saw himself as a child in Ironhaven, starving and alone. In another, he saw the void entity from his dreams, smiling with too many teeth.
"Don't look directly at them," Damien warned. "They show your fears, your desires, your secrets. Stare too long and they'll trap your consciousness."
"Wonderful," Lyra muttered, fixing her gaze on the floor.
They navigated the chamber by following a specific pathâthree steps left, five forward, two rightâthat Damien had memorized years ago. The mirrors whispered as they passed, voices that tried to drag Caden's attention sideways.
*You could have saved your mother*, one whispered. *If you'd awakened earlierâ*
*Lily will turn*, said another. *The void will take her like it's taking youâ*
*The seal is breaking*, a third hissed. *And you're the key that opens the doorâ*
Caden kept walking. The barriers in his mind held firm, blocking the whispers from gaining purchase.
The third and final checkpoint was simply a doorâheavy wood banded with iron, marked with a single symbol that Caden recognized.
The void sigil.
"This is what the vault was originally built to contain," Damien said. "Not treasure or documents, but something more dangerous. The first Blackwood void mage's remains."
"Remains?"
"What was left after the void consumed him. A fragment of consciousness, bound to this place for eternity." Damien's expression was complicated. "He's the one who negotiated the original deal. My family keeps him here as a... consultant."
"You're telling me there's a sentient void entity trapped behind this door?"
"There's something that used to be human, that now guards the family's most dangerous secrets." Damien met his eyes. "It will recognize your power. How it reacts... I can't predict."
"And you waited until now to mention this?"
"Would you have come if I'd told you earlier?"
Caden wanted to say yes. He wasn't sure it was true.
"How do we get past it?"
"You don't. You bargain with it." Damien produced a small vial from his robesâdark liquid that caught the crystal light in disturbing ways. "This is essence of the Tithe. Concentrated life force, extracted during the sacrifices. It's the only currency the fragment accepts."
"You're going to feed a void entity human souls?"
"I'm going to give it what it wants in exchange for access to the vault." Damien's voice was flat. "Don't pretend you have room for moral objections, Caden. We're all here because we've decided that stopping my family is worth whatever we have to do. This is part of whatever."
The argument died in Caden's throat. Damien was rightânot about the morality, but about the necessity. They'd come too far to turn back now.
"Open the door."
Damien spoke another password, pressed his ring to the lock, and let a drop of blood fall onto the void sigil. The door groaned open, revealing darkness so absolute that even Damien's crystal couldn't penetrate it.
And from that darkness, something spoke.
"Descendant." The voice was like wind through bones, like the echo of extinction. "You bring offerings. And... something else. Something familiar."
The darkness pulsed, reaching toward Caden like a living thing.
"A void mage. How delightful." The fragment's voice shifted, becoming almost warm. "It's been so long since I've spoken to one of my own."
Caden felt the void in his chest respondârecognition, kinship, hunger. His barriers strained against pressure that came from both outside and within.
"I'm here for the documents," he said, forcing his voice steady. "The evidence of the Tithe. The records of the sacrifices."
"I know what you seek. I know everything that enters my vault." The darkness condensed, forming something almost like a faceâancient features that might once have belonged to a man, now rendered in shadow and hunger. "The question is what you're willing to give."
"What do you want?"
The fragment laughedâa sound that made Caden's teeth ache.
"What I've always wanted. What every void mage eventually discovers they need." The shadowy face smiled. "A connection. A way back to the world of the living."
"I don't understand."
"You will." The fragment gestured, and a path opened through the darknessâa corridor of relative light leading deeper into the vault. "Take what you came for. Consider it a gift, from one void mage to another."
"That's it? No price?"
"Oh, there's a price. But it's already been paid. By your ancestors, when they planted the seed. By the Blackwoods, when they maintained the garden. By you, when you accepted what you are." The fragment began dissolving back into darkness. "We'll speak again, Caden Ashford. Very soon."
The voice faded, leaving only the corridor and the terrible silence.
"Well," Damien said after a moment. "That was unexpected."
"It let us through," Lyra said. "We should move before it changes its mind."
They entered the vault, walking the path the fragment had opened, surrounded by darkness that felt like it was breathing.
Caden tried not to think about what the fragment had meant.
He failed.