I dreamed of gears. Not the small, delicate teeth of a pocket watch, but vast, iron wheels turning in a dark that smelled of ozone and rust. In the dream, I was small, a child clinging to a shaft of steam, watching the machinery swallow the light. I woke in the narrow bed above the shop, the fog of Vael pressing against the windowpane like a living thing. The year was 1912, and my father, Thomas Ashworth, lay in the room next door, his breath shallow and wet, a rattle in his chest that sounded like sand in a clock. I was thirty-four years old, a clockmaker’s apprentice, and I was terrified. The Guild barred me from the Grand Meridian, the city’s heart, citing the stain on my bloodline, a prejudice so old it had calcified into law. I did not care about the law. I cared about the sound of my father dying. I cared about the years being stolen from him, year by year, while the city’s lights burned bright and indifferent.

Master Thorne found me at the workbench, my hands shaking as I tried to adjust a mainspring. He was a man of few words, his face a map of scars from metal burns. He did not ask why I was awake. He simply pulled a chair close and began to speak, his voice low, weaving through the hum of the streetlamps outside. He told me the truth, the thing the Guild kept locked behind their iron gates. The Meridian did not just measure time; it consumed it. It was a hungry engine, fed by the life force of the city’s founders and their descendants. My family had been paying the tax for three generations. My father’s wasting was not sickness. It was extraction. The Guild knew. They had been harvesting us, draining our vitality to keep the gears turning, to keep Vael eternal. I felt a cold shock, not of surprise, but of confirmation. I had always known, in the marrow of my bones, that I was worth less than the machinery I served. But knowing it, and seeing it laid bare, were different things. Thorne’s eyes were hard, but there was a pity there that made my stomach turn. He told me there was a key, a shard of obsidian from the original core, hidden in the lower districts. It was the only thing that could stop the extraction. But it would require a sacrifice of equal magnitude. I did not ask what that meant. I already knew.

I left the shop before dawn, slipping through the fog that clung to the cobblestones like a shroud. The city of Vael was a labyrinth of iron and steam, a sentient beast that breathed and whispered debts. I descended into the lower districts, where the air tasted of rust and the machinery groaned in its sleep. I found the shard in a crack in the foundation of the old foundry, a sliver of black glass that mirrored my own fractured face. It was cold, heavier than it looked. I held it in my palm, feeling the weight of the decision settle into my bones. I was not a healer. I was a spare part. The betrayal of my identity was complete. I was not a son saving a father; I was a component to be replaced. I walked back up through the fog, the shard clutched in my fist, my mind a cold, clear place. I had a plan. It was not a plan of rescue, but of trade.

The Guild Master, a man named Vane, waited in the workshop. He was tall, precise, his movements devoid of wasted energy. He looked at me, then at the shard in my hand, and his eyes narrowed. He did not reach for a weapon. He did not call the guards. He simply smiled, a thin, cruel expression that revealed nothing. He knew what I wanted. He knew what I would do. He told me the machine was hungry, and my devotion was a rare, potent fuel. I did not argue. I did not beg. I placed the shard on the workbench between us. I offered a trade. I would give my remaining thirty years to the machine. In exchange, my father’s time would be returned. It was a deal of pure, cold arithmetic. He agreed. The machine was hungry, and I was willing to feed it.

The ritual began in the heart of the workshop, surrounded by the ticking of a thousand clocks. Vane guided me to the core, a massive, pulsating sphere of brass and glass. I placed the shard into the slot, and the machine screamed. The sound was not mechanical. It was a tearing, a weeping, a sound like metal and souls being ripped apart. I felt a hook in my chest, pulling. My father, who had been carried in on a stretcher, began to change. The color returned to his cheeks. His breathing steadied. He sat up, strong, vibrant, alive. I felt my hair turn white, strand by strand. My joints stiffened, locking into place. I was aging, rapidly, violently. My life was being drained into the gears, flowing out of me and into the machine, and into my father. Vane watched, satisfied, as I became the new battery. He did not look at me. He looked at the machine, at the perfect, indifferent precision of the hands moving.

My father woke fully, healthy, and utterly unaware of the cost. He looked at me, this old, broken thing, with confusion. Then, with horror. He did not recognize me. The years I had given him had stripped me of my identity, my youth, my face. I tried to speak, to tell him who I was, but my voice was a rasp, a dry whisper. I could only look at him, my eyes clouding, my body failing. The tragedy was not that I died. The tragedy was that I lived long enough to see him forget me. He stood up, brushing off his clothes, his movements fluid and strong. He walked to the workbench, where a new watch lay, a gift for his son. He picked it up, admiring the craftsmanship, the delicate gears. He did not see me. He did not see the old man on the floor, the man who had paid for his life with his own.

I collapsed onto the cold floor of the workshop. The last thing I see is the Grand Meridian ticking on, its hands moving with perfect, indifferent precision. My father stands over me, holding the new watch, a gift for his son, who is no longer there. The machine hums, fed by my silence. The fog presses against the windows, thick and white, erasing the world outside. I am part of the mechanism now. I am the tick, the tock, the silent passage of time. I am the price. I am the threshold. And I am gone.