The morning Dr. Fiona Marsh confirmed what Samuel already suspected, he sat in his workshop for a long time without picking up a single tool.
The diagnosis was age-related macular degeneration — the central vision loss already advanced enough that he struggled to read the engraved chapter rings of the mantel clocks he had restored for half a century. The peripheral vision remained for now, giving him a frame of the world without the center.
He could see Copper perfectly, sitting patiently beside the workshop stool, chin resting on his knee. What he could no longer see clearly was the brass escape wheel that sat on the leather work mat in front of him, the object he had spent forty thousand hours of his life learning to read.
He reached out and picked it up anyway, turning it in his fingers. His fingertips had their own kind of sight — he could feel the individual teeth of the wheel, count them, assess by touch whether a corner was chipped or a pivot was bent.
But the fine adjustment work, the positioning of hairspring coils, the alignment of jewel bearings by eye — those required the precise center-field vision that was already going.
Copper pressed his nose against Samuel's hand.
Samuel scratched behind the spaniel's ear, feeling the silky fur between his knuckles. "I know," he said quietly. "I know you know."
The workshop smelled of clock oil and cedar and the faint mineral trace of old brass. On the shelves behind him, seventy-two clocks ticked in their patient, overlapping rhythms. Pocket watches hung in velvet display slots. Longcase clock movements stood propped against the wall like dressed-up soldiers. All of them waiting for his attention.
He had told no one else. Not his nephew Ned, who ran errands for the shop twice a week. Not Mrs. Parsons at the post office who asked after him every Thursday. He had told only Dr. Marsh, and only because she had already run the test without being asked to.
He set the escape wheel down on the mat with careful precision, aligning it by feel with the edge of the leather.
Then he heard Copper's tail begin to thump against the stone floor in a slow, sixty-beat rhythm. That particular tempo always meant the same thing: the dog had noticed something that hadn't changed yet, but was about to.
Samuel looked up toward the window, and in the peripheral frame of his remaining vision, he saw the shape of a figure approaching the shop door.
It was old Alderman Breck, the village council chairman, wearing his heavy winter coat despite the mild September morning. He knocked twice, waited, and then tried the latch.
Samuel unlocked the door.
"Samuel," the Alderman said, taking off his hat as he stepped into the workshop's warm interior. He looked around at the shelves of clocks with the expression of a man on a difficult errand. "I was hoping to speak with you about the Tower."
Samuel had been expecting this conversation. The tower clock had not chimed since 1996. Thirty years of silence from the mechanism his grandfather had first regulated in 1912.
He pulled out the second workshop stool and gestured for the Alderman to sit.
"Tell me about the Tower," Samuel said, and reached for his tea.
Copper settled back onto the rug between the two men, his eyes moving steadily from face to face, as though he were following the conversation note by note.
He did not immediately accept the job. He thanked the Alderman, showed him out, and spent twenty minutes sitting at the workbench with his hands wrapped around a cup of tea that went cold while he thought.
The tower clock had been silent for thirty years. The village had accepted its silence and adapted to it, as villages always do.
There was no urgent practical need for its restoration. The urgency, Samuel recognized, was personal — he had been walking past those frozen hands for three decades, and the sight of them had never once stopped bothering him.
He put down the cold tea, picked up the telephone, and called the machinist in Shrewsbury who supplied his replacement parts.
The train would arrive in Shrewsbury in the morning. He had a notebook with him. He would spend the journey writing a complete movement specification in the careful large print that had become his standard documentation style.
He set his pen down and looked at the ceiling for a moment.
The movement would tell him what it needed.