The Erethes Blade

He was soaking wet, his dark tunic torn at the shoulder where the pine joists had gouged him during his plunge into the North Chute. A strip of dark linen was bound tightly around his left temple, dried black blood crusting the edge where his ear canal had taken the brunt of my acoustic shockwave. His skin was paler than usual, tight with pain, but his grip on my windpipe was steady enough to crush an iron pipe.

In his right hand, gleaming six inches from my jugular, was an Erethes paring blade—triangular, notched at the spine, designed to bleed a throat without dulling the edge on bone.

"You're a difficult rat to corner, Evoia," he murmured. His voice was low, rough as broken gravel, but the sheer proximity of him made the hair on my arms stand up beneath the heavy mantle.

I couldn't draw a full breath. The pressure on my trachea was calculated, leaving me just enough oxygen to keep from passing out.

"And you're... terrible at staying dead," I choked out, glaring into his violet eyes. "The chute was fifty feet."

A ghost of a grimace touched the corner of his lips, vanishing before it could become a smile. "Forty-two feet. The current was fast, and the canal sluices are full of rusty iron. I spent twenty minutes in the mud pulling pine splinters out of my ribs."

"Next time I'll use oak," I gasped.

His fingers tightened a fraction of an inch. Not enough to crush, but enough to remind me who held the steel.

"There won't be a next time," Kyranthos said softly. "Where is the shard?"

"In a safe place."

"Dymnos's cellar in the Under-Arches," he countered instantly, his gaze unblinking. "I smelled the obsidian dampening sand on your mantle the second you dropped through the grate. You left the shard locked in his iron chest, hoping it would mask your wake while you ran down here to finish the job."

My heart gave a hard, uneven thud against my ribs. He was good. Terrifyingly good.

"If you know where it is," I said, forcing my voice to stay level despite the blade kissing my skin, "go fetch it yourself. Dymnos is an old man. He won't put up much of a fight."

"Dymnos is an idiot who thinks lead sheeting can stop an Erethes blood-scent," Kyranthos replied. His eyes drifted down to the bronze mantle across my chest, then back to my face. "And you know as well as I do that the shard is only half the key. It's a receiver. Without the anchor stone in this sump, the shard is just a noisy piece of imperial rubble."

"Then kill me," I whispered, holding his stare. "Slice the artery. Feed me to the blind eels in the basin. Then go into that catacomb alone and try to decipher the founding resonance with your bare hands."

Kyranthos didn't move. The blade stayed flat against my pulse point.

I could feel the heat radiating off him—the strange, feverish warmth of a nocturnal predator whose blood moved twice as fast as a mortal's. Despite the freezing sump water lapping at our waists, the air between us smelled of wet stone, cold rain, and the faint, bitter tang of crushed bay laurel that clung to his coat.

"You think you're irreplaceable," he said.

"I know I am," I retorted, pressing my back harder against the stone pillar. "That anchor stone was cut eighty years ago. It was tuned to the resonance of twelve dying guild masters. If an Erethes touches it without an acoustic buffer, the psychic feedback won't just split your eardrum, Kyranthos. It will liquefy your brain stem."

A tiny muscle jumped in his jaw. The silence stretched between us, filled only by the distant, rhythmic drip of water from the ceiling arches.

"You're remarkably arrogant for a translator with a knife at her collar," he said.

"I'm practical. If Pelagia sent you to clean this up, you would have put that blade through my eye from the rafters instead of dropping down to chat." I tilted my chin up, refusing to show the tremor running through my knees. "You didn't come here to kill me for House Vane. You came here because you don't know what's in that stone either."

His grip on my throat eased by a millimeter. His gaze sharpened, boring into mine with dangerous intensity.

"Be very careful what you assume about my loyalties, mortal."

"Your house enforcers carry crests etched in silver," I said, gesturing with my eyes toward the plain, dark leather sheath at his hip. "You stripped your house insignia before you followed me into the North Chute. You aren't reporting this to the Matriarch. You're hunting this anchor for yourself."

Kyranthos stared at me for three long seconds. The tension in the flooded chamber was so thick it felt like another layer of water pressing down on us.

Then, slowly, deliberately, he pulled the dagger back.

He didn't sheath it. He flipped it in his palm, catching the grip with lethal ease, and stepped back half a pace into the black water. The sudden absence of his weight against my chest left me dizzy, cold air rushing into my lungs in a ragged gasp.

"You're observant," he murmured, his voice flat. "That makes you dangerous. It also makes you useful."

I rubbed my neck where his fingers had left red welts against my pale skin. "Is that your version of an apology for the bruised windpipe?"

"That's my version of an offer," he said.

"I'm listening."

"You want to survive the night," Kyranthos said, his violet eyes locking onto mine through the green mist of the lantern. "You want House Vane off your back, and you want to walk out of Vrythos with enough coin and leverage to keep your apprentice from ending up in a lime pit."

"And what do you want, Enforcer?"

Kyranthos looked past me, toward the dark, yawning maw of the submerged catacombs. For a fraction of a second, the cold, untouchable mask of the Night Blade cracked, revealing something jagged and dark underneath—an old, festering anger that had nothing to do with duty.

"I want the name," he said softly.

"The name?"

"The stone recorded the slaughter," Kyranthos said, his voice dropping into a harsh register that vibrated against the wet walls. "It recorded the voices of the architects who built this city. But it also recorded the man who gave the order. The one who held the blade."

A cold realization prickled across my scalp. "House Vane's founder."

"My great-grandfather," Kyranthos replied, the words tasting like poison in his mouth. "The family archives call him a visionary who secured the Long Night through divine pact. The street whispers say he was a butcher who sold his own bloodline for an extra century of power."

He stepped closer again, looming over me in the narrow space between the arches. The shadow of his broad shoulders swallowed the faint light of my lantern.

"I need to know which one is true," he said. "And you are the only translator in this cursed city with the ears to pull that voice out of the stone."

I let out a slow, measured breath, weighing the odds in my head.

On one side: trusting the most lethal enforcer in the Lower Pira, a man who had nearly strangled me twice in the last hour and whose instincts were honed to slaughter my kind.

On the other side: diving into forty feet of flooded, trapped catacombs alone, hunting a founding anchor with wardens swarming the perimeter and no one to watch my back when the psychic shockwave hit.

Neither option was safe. But one of them gave me a shield.

"Fifty-fifty," I said.

Kyranthos raised an eyebrow, the dark line of his brow curving in faint disbelief. "What?"

"The leverage," I said firmly, crossing my arms over the bronze mantle. "When I decode that anchor stone, we both hear the playback. You get your family truth. I get the acoustic frequency that proves House Vane built the city on an illegal slaughter. You guarantee my safety and Dymnos's sanctuary, and I don't release the harmonic record to the other noble houses."

Kyranthos let out a low, dry chuckle—a dark sound that rumbled in his chest.

"You're bargaining with an executioner, Evoia."

"I'm bargaining with a man who has three cracked ribs and no idea how to read masonry," I countered smoothly. "Take the deal, or slide that knife back into my throat and figure out how to operate a pneumatic chisel."

He stared at me, his gaze sweeping over my bruised face, my oil-soaked mantle, and the steady, stubborn defiance in my eyes.

For the first time since he ambushed me in the alleyway, the cold menace in his posture softened into something resembling respect. Dangerous, sharp-edged respect, but respect nonetheless.

"You have until the third bell," Kyranthos said, sliding his triangular blade back into its leather sheath with a clean, metallic click. "After that, Pelagia's personal guard breaches the outer sluice. If we aren't out of the sump with that recording by then, neither of us will live to see the dawn."

"Then stop standing in my water," I said, reaching down to scoop my phosphor lantern from the silt. "The catacomb entrance is forty paces south, and the current is picking up."

I turned my back on him—a calculated risk that made every instinct in my body scream—and waded out into the black, rising channel.

Behind me, the water parted with a soft, predatory hiss as Kyranthos fell into step behind my left shoulder. He moved through the flooded ruins like a shadow cutting through glass, silent, lethal, and bound to my stride.

The drowned city waited ahead, cold and suffocating in the eternal dark. But for the first time since I chipped the porphyry stone in the cellar, I wasn't diving alone.