The Lighthouse Keeper’s Journal

The journal was in the attic.

Agnes found it on the third day, while looking for something to read after finishing the marine biology book faster than expected. The attic was packed with the accumulated evidence of her grandmother's long life — hat boxes, photograph albums in crumbling leather covers, a collection of glass fishing floats tangled in old nets, and, behind a trunk full of her great-uncle Donald's sea charts, a box.

The box contained: three pipes Donald had never smoked (gifts, presumably, from people who didn't know him well), a compass with a cracked face, a set of tide tables for 1922–1924, and a journal.

The journal was plain — brown cover, no title — and filled from front to back in a handwriting that was small and very precise, as though the writer had been accustomed to keeping careful records.

Agnes opened it to the first page.

January 1, 1924. Light station, Ardmore Head. Wind: SW, force 4. Visibility: good. Shipping: none. Keeper: D. MacAllister. Nineteenth year of service.

She took the journal downstairs and sat at the kitchen table and read it for four hours without stopping.

Donald MacAllister had kept the light at Ardmore Head from 1905 to 1931. He was Agnes's great-great-uncle — her grandmother's uncle, a generation back — and she had known of him only as a portrait in the hallway: a thin man with a neat beard and steady eyes, standing in front of the lighthouse with his hands clasped behind his back.

The journal changed him.

He was meticulous in the way of people who spend long hours alone: the entries were precise, informative, occasionally dry. Wind direction, visibility, passing ships, seal counts, weather observations. He noted anomalies without drama — an unusual current, a particularly large flock of gannets, a vessel passing that matched no known route. He had strong opinions about the lighthouse board's policy on oil supply. He was fond of a particular kind of shortbread his sister sent from Inverness and recorded its arrival with unconcealed satisfaction.

He was, Agnes decided, someone she would have liked to know.

She was on page 147 — November of 1924 — when she found it.

November 12, 1924. Wind: NW, force 7. Visibility: poor, heavy haar. Light operational. 0214 hrs: observed a light source on the water below the headland, in the area of the Bodach Rocks. This cannot be attributed to shipping — the Bodach Rocks are submerged at high water and this tide was full. The area is unmarked and unnavigable. The light was not consistent with phosphorescence. It was sustained for approximately four minutes, then ceased. I have no explanation for this. I record it as observed.

Agnes read it twice.

She turned the page.

November 13, 1924. Wind: N, force 6. Visibility: moderate. Light operational. 0110 hrs: the light below the headland again. Same location. Sustained this time for eleven minutes. I spent eight of those minutes watching through the telescope. What I observed: a concentrated, steady light source approximately one metre in diameter, sitting on or just below the surface of the water. No visible source of ignition. No vessel of any kind. The water around it undisturbed. I record this as I record everything — accurately, without embellishment.

Then: I am aware that this record will seem unreliable. I would think the same of another man who recorded what I have recorded. I have served this light for nineteen years and have never entered anything in this journal I did not see.

Agnes went to find her grandmother.

Her grandmother, Eileen, was seventy-nine and had grown up in this village and knew more about its history than anyone. She was in the garden, cutting back a rose that had gotten out of hand.

"Gran," Agnes said. "Donald's journal."

"Hm." Her grandmother did not look up.

"He saw something. A light. Below the headland, at the Bodach Rocks. In November 1924. He described it in detail — he thought it was impossible but he recorded it anyway."

Her grandmother was quiet for a moment.

"I know," she said.

Agnes stared at her.

"You know?"

"He told people." Her grandmother set down the pruning shears. "At the time. He told the lighthouse board — recorded it formally. They looked into it and concluded he'd seen phosphorescence. He said it wasn't phosphorescence. They said he was reliable but probably tired. He said he wasn't tired." She paused. "He was very angry about it."

"Do you believe him?" Agnes said.

Her grandmother looked at the rose.

"I believe he saw something," she said carefully. "What it was — I couldn't say."

"But he believed it enough to write it down," Agnes said. "Three more times. It happened three more times."

Her grandmother looked at her sharply.

"Three more times?"

"Read from page 147," Agnes said.

The journal recorded four more sightings over the following two months: November 19th, December 3rd, December 18th, January 7th. Each entry was the same model of precision. Duration. Location. Exact description. And then: I have no explanation for this. I record it as observed.

Agnes read and reread those entries until she nearly had them memorized.

She went to the library in the village — a small room above the post office, unstaffed, running on the honour system. She found a local history collection in the back corner. She found newspaper clippings from the 1920s, filed in manila folders that smelled of dust and something faintly sweet.

She spent two afternoons there.

What she found: no other record of the Ardmore lights. But she found something else — a brief note in a 1923 edition of a fishing journal, observing that fishermen from the nearby village of Creich had reported avoiding the Bodach Rocks at certain tides for years, claiming the water there "did something it shouldn't." The note dismissed this as folklore.

She brought this to her grandmother.

Her grandmother read it. She was quiet for a long time.

"He wasn't the only one," Agnes said.

"No," her grandmother agreed.

"Does it matter?" Agnes asked. "Now, I mean. Eighty years later."

Her grandmother thought about this.

"It mattered to him," she said. "He spent twenty-seven more years keeping that lighthouse. Every journal — he kept one every year — I have them all. And every winter he noted the date of November 12th. Just the date. No entry. Just the date, and then: Nothing tonight. As though he was waiting."

Agnes felt something settle in her chest. Heavy and important.

"He wanted someone to believe him," she said.

"I think," her grandmother said, "he wanted someone to look."

Agnes spent the last two weeks of August looking.

She borrowed her grandmother's binoculars. She found, in the sea charts from the attic, the exact location Donald had marked — a small 'x' in the water above the Bodach Rocks, added in pencil, probably in 1924 and never erased. She sat on the headland on clear nights with the binoculars and the journal and a notebook of her own.

She saw nothing unusual.

She researched: bioluminescence, sea fire, atmospheric refraction, submerged volcanic activity. She found a paper from a marine biologist that described a rare phenomenon of concentrated bioluminescence in cold Scottish waters, documented in three locations since the 1950s — the paper was from 1987. The locations were not Ardmore. But the description was close.

She wrote it all down.

On the last night before she went home, she sat on the headland in the dark for an hour. The sea was black and still. Nothing happened.

But she had a notebook now, full of research. She had the name of the marine biologist who'd written the 1987 paper. She had a clearer understanding of the phenomenon Donald might have seen — still unexplained, but not inexplicable. Not madness. Not fatigue.

Something real, that happened in cold water, that people had been seeing and dismissing for over a century.

She opened Donald's journal to the first page.

Nineteenth year of service.

She opened her own notebook to the first page.

She wrote: August 2024. Ardmore Head. First year of looking.

The End.