Chapter 50: The Mine
The ground around the shaft suggested heavy use, then abandonment. The rock near the entrance confirmed it.
The shaft collar remained intact, a dressed stone ring set firmly into the ground. Beorn noted that as a positive variable. He had expected worse degradation. The headframe, however, was gone. Only the mounting holes remained, empty sockets in the collar stone.
Around the rim, the soil was damp and stained with mineral residue, forming a ring about five feet wide. Moisture was rising from below.
Godric’s militia moved into position before the carts fully stopped. They spread outward, forming a perimeter without needing instruction.
The mine crew reacted faster than Beorn expected. They were already off the benches and moving toward their assigned tasks.
Beorn and Aestrith advanced ahead of the unloading operation. For roughly twenty yards, no one followed. That gave them a brief window to talk without interruption.
"By the way, thank you," he said.
She kept her gaze on the shaft collar ahead. "You should be thankful for many things."
"In a way. But I mean the Hollow Hound from before."
She continued walking.
"Chances are you saved my life." he said. "I’m fortunate for it."
She made a low sound, averting her eyes from his direction. "Good. Then keep paying me for it."
He matched her focus. They reached the shaft.
The collar measured six feet across internally. Beorn crouched and observed the interior.
The water sat approximately twenty feet below, forming a dark, reflective surface. His own outline appeared in it, distorted.
Air rose from below, noticeably cooler. He estimated a ten-degree difference.
Osen stepped beside him and followed his line of sight.
"That one," Osen said, pointing to the left wall from Beorn’s perspective. "That section’s falling apart. See the debris on the ledge? That’s been falling since before we left."
Beorn saw the issue immediately. A vertical crack extended roughly two feet down from the collar level.
Below it, loose material had accumulated on a natural ledge.
"And deeper," Beorn said.
Osen accepted that and signaled for a rope. A worker handed him a coil. He attached a burning lamp and began lowering it into the shaft.
The motion was practiced. The rope moved smoothly through his hands.
The lamp descended past the waterline, illuminating the walls as it went.
"Stop," Beorn said.
At roughly forty feet, the lamp revealed another problem.
The east wall contained an old timber support embedded in the rock. Its upper surface caught the light, and the wood was dark and swollen.
The surrounding stone had separated slightly. A fracture, about an inch wide, had formed where the timber pressed outward.
"How old is that support?" Beorn asked.
"Twelve years, give or take," Osen said. "It was installed when we cut the east gallery. We removed part of the wall and replaced it with that support."
He watched the lamp carefully. "It worked when dry."
Beorn considered the consequence. "When the water drops below it, the timber loses upward pressure. Right now the water is supporting part of the load."
"So without that, the timber takes the pressure from the wall."
"Indeed."
Beorn stood and reviewed both issues in sequence. There was a wall near the surface degrading, and a junction forty feet below vulnerable during drainage.
He opened his ledger and drew a cross-section of the shaft. He marked both unstable sections, indicated the water level, and shaded the ore band Osen had described.
The drawing needed to be precise.
He looked at Aestrith.
Godric had moved away, speaking with Harr along the western side. The militia nearby were focused outward.
No one was nearby
"There’s a problem," Beorn said quietly. "Can you hold both sections simultaneously?"
She didn’t rush to reply to him. Rather, she spent the time necessary to consider the task, and then the strain in her body.
"From inside the shaft, positioned between them," she said, "possibly. From the surface, no. The lower section is outside my range from there."
"So you operate from within."
"If required."
She reconsidered the lower point. "I would need to be at the gallery when the water drops past it. Waiting at the top would be too late."
Beorn recorded that.
Osen began retrieving the lamp. Once it reached the surface, the three of them stepped back from the shaft and returned to the carts.
The foremen had already gathered around the engine components. Two were inspecting the cylinder, rotating the beam assembly section to examine the pivot.
A broad man, Wulf, looked up as Beorn approached.
"This is the mechanism that drains the shaft?" Wulf said.
"Yes," Beorn said.
Osen addressed the group. "The water is twenty feet down. The south side is unstable, and the east gallery junction is a second risk point."
He looked to Beorn. "You said reinforcement occurs when drainage begins."
"It does."
Wulf shifted his attention. First to Osen, then to Beorn.
"And how," he said. "We don’t see any other machine."
"When drainage starts," Beorn said, "the walls will remain stable in places where they should fail. That’s all you need to see."
Osen snorted to that. "Whatever, keep your secrets then."
Wulf made a neutral sound and returned to the beam assembly. He rotated the pivot bracket, testing its balance.
"The plan," he said. "At thirty feet, do you want to transition to relay?"
"Correct," Beorn said. "As the water lowers, the intake pipe is repositioned to the thirty-foot level. At that point, a second stage carries water the remaining distance through a standpipe."
"And the platform for that stage," Wulf said. "Who constructs it?"
"Your crew, naturally. It is assembled while the shaft is still flooded, then lowered into position. It remains above water until needed."
Wulf set the bracket down and looked toward the shaft.
"Its been a long time since we worked here," he said. "The east gallery. The one with the degraded timber."
He glanced at Osen. "Still the primary layer?"
"It is."
Work continued as they spoke.
The crew connected pipe sections, securing them with fittings from the third cart. Each section was lowered carefully through the collar.
The intake end, weighted, descended into the water and was put in position.
At the shaft mouth, the pump linkage was assembled.
Wulf checked each connection before allowing the next component to be added.
The boiler was positioned onto prepared ground. Beorn noted the soil beneath it was more compact than the surrounding area.
Aestrith had been observing the pipe work from a distance.
When the chains were removed from the boiler, she returned. No one commented, but Beorn marked that she had checked the ground conditions independently.
The drainage channel had already been excavated. The crew had done that during setup.
It extended twenty yards from the shaft to a lower area where water could disperse without destabilizing the engine base.
The outlet pipe followed this path, secured with stakes.
Beorn walked it from end to start.
First the drainage channel. Clear.
Then the outlet pipe. Secure.
The pump connected to the beam linkage.
The intake submerged properly.
The cold water tank positioned on its platform, with the injection line feeding into the boiler.
All was fine.
The engine remained inactive at the shaft mouth.
The beam rested horizontally, balanced at its central pivot.
He turned to Godric.
"The perimeter is secure," Godric said.
Beorn looked back at the engine.
The system was ready.
The fire had not yet been lit.