The Lantern Keeper’s Debt

The old lighthouse at Porthgwyn was a reluctant loan, a favor from a retired keeper who now spent his days mending nets. Marcus, our team leader, had charmed his way into a weekend vigil there, citing the station’s grim history and the promise of residual hauntings. The structure itself was a skeletal finger of rusted iron, stabbing the bruised sky above a peninsula that had swallowed more ships than the sea. Our equipment hummed and clicked in the round room at the base, where the lensless light mechanism stood like a bronze spider.

On the first night, we settled in the former lamp room, now a hollow shell with curved windows that wept salt. The wind carried a rhythm, a low percussion that Marcus insisted was the waves against the rocks below. But I knew the sea. I had grown up on it. That sound was not the slap of water; it was the dull, regular thud of something heavy being struck, like a fist against wet wood. The team set up their REM pods and spirit boxes, their digital recorders, their cold-reading scripts, and we waited. Nothing came. The temperature dropped, but that was the sea air. The lights flickered, but that was the generator. By three in the morning, the excitement had curdled into irritation, and we broke for a meager sleep in our cots in the keeper’s quarters below.

The second night, I stayed behind while the others scouted the cliffs for a better signal. The brass barometer on the wall caught my eye—it was spinning, its needle quivering like a trapped wasp. I laughed it off, but as I placed my palm against the glass, the entire casing grew cold, so cold it burned. A flicker of movement at the window made me turn. There, in the glass, was my own reflection, but my mouth was open in a silent scream, and my eyes were white, rolling back as if in a seizure. I spun around. No one was there. But on the floor lay a single, wet, black stone, shaped like an eye.

When the others returned, I showed them the stone. Marcus, ever the skeptic, pocketed it, murmuring about local beach debris. But the story of the lighthouse, which the old keeper had told us over a smoky fire, began to gnaw at my mind. He had spoken of a keeper from the 1880s, a man named Elias, who had been so desperate to keep the light burning through a legendary storm that he had used his own lanterns, his family’s keepsakes, as fuel. And when the light finally broke, he had tied them to the mast of a ship—a ship he had purposely misled into the rocks, a ship carrying a bride who was to be married at dawn. Her screams, he said, were said to be heard on the wind whenever the light failed.

That night, I woke to a horrid smell—of kerosene and burning hair. The door to the lamp room was ajar. The team lay asleep, their chests rising and falling in the dim glow of a single emergency light. I crept up the spiral stairs, the metal steps groaning under my weight. The lamp room was filled with a cold, blue luminescence that came from no source. And in the center, hunched over an invisible mechanism, was a figure—wraithlike, wearing oilskins that dripped with black water. It turned to me, and its face was a smear of darkness, but I knew it was Elias. In its outstretched hand, it held a small, tarnished lantern, its flame burning a pale green.

‘You have taken my stone,’ it said, not in a voice, but a vibration that rattled my teeth. I tried to scream, but my tongue was thick. ‘The light must be fed. A lantern swapped for a lantern. Bring me the bride’s token, or every black stone on this coast will be your tomb.’ It pointed to the window, where the sea was churning, and in the foam, I swear I saw hundreds of black, eye-shaped stones washing ashore, each one glinting with a queasy light. Then the figure was gone, and the flame in the lantern died, leaving me in the dark with only the smell of salt and despair.

I scrambled down, weeping, and shook Marcus awake. He dismissed me as having a nightmare, but as he reached into his pocket to return the stone, I saw his hand tremble. The stone was gone. In his pocket, instead, was a woman’s gold wedding band, tarnished and wet. I knew then that the debt had been sealed. We broke the gear, we abandoned the site, but as we drove away, the lighthouse lantern room glowed with a green light, and in the rearview mirror, I saw again the figure of Elias, now standing on the rocks, holding the lantern—and beside him, a woman in a tattered white dress, her arm entwined with his, both of them staring after us. And in the trunk of our van, we later found, wedged under the spare tire, a single black stone, still dripping. The storm had not yet even begun.