The King Who Broke Heaven’s Tithe

Chapter 69 The Channel They Had Chosen

With the wheel stopped, the lie in Rusk's drawing became a doorway.

It stood beyond the upper landing, hidden during every moving cycle by the lifting bowls. Now Brida could see a narrow service passage following the channel into the old growing house's foundations.

On the thirty sixth morning, she entered with Tarek after they checked the keeper and shutter. Two watchers remained above. Daren stayed beside the opening, his shoulder too sore for another descent.

Rusk had gone up to the monastery the previous evening. He had left Tarek in charge of his workers and a copy of the signed limits. Whether those limits would survive his recall, nobody knew.

The passage contained no treasure.

It contained a shallow basin long enough to lie in, three low dividing walls, and a drain at the far end. Pale sediment filled the spaces between the walls. Above it ran an almost clean band of bronze, interrupted by dark patches where water had once stood.

Brida described each feature while Nera drew.

“A settling bed,” Daren said.

“Looks like one. Keep the question on it until we've followed both ends.”

They did.

One channel led from the lifting bowls into the first compartment. Another crossed above the dividing walls and joined the outlet beyond them. A movable tongue at the entrance could send water into either path.

The tongue had been fixed toward the short route.

Tarek scraped mineral crust from its fastening. Underneath lay a newer iron collar, driven tight around the old bronze pivot. The collar prevented the tongue from returning toward the compartments below.

“Not a fallen stone,” he called.

“No,” Brida said. “Someone fitted this.”

Daren felt anger arrive with relief. An action could be understood. An action might be undone. Then he remembered the cracked basin beneath the mill and how often a harmful fitting also kept something from breaking.

“Don't remove it yet.”

Brida had already stopped Tarek's chisel.

They inspected the pivot. Its lower housing had split. The iron collar held the tongue in its chosen position, but also compressed the cracked bronze around the pin.

Taking it off could free the water and drop the tongue into the channel.

Edrin stood under Nera's watch at the opening. His face had gone grey.

“Like the other brace?” Daren asked.

“Similar work. I can't tell who fitted it from up here.”

“Do you recognize the marks?”

Tarek brought a rubbing of two short bars stamped into the collar.

Edrin studied it. “West works stock. Lots of pieces carried that mark. Arvek used it. So did other crews.”

Daren set the rubbing beside the drawing. It was a lead, not a name.

The mechanism had been altered. That much they could say.

Tarek laid the collar rubbing beside an outline of the original pivot. The newer iron crossed two old tool marks but sat beneath several layers of mineral crust. They could establish an order of changes, though they could not name a year from the deposits alone.

Nera asked Edrin to draw the brace he remembered fitting under Arvek. He hesitated, then took the charcoal. His version had a different fastening and a narrow relief cut. Similar purpose did not make the pieces identical.

Daren kept both drawings. If they later found a maker or a work account, those differences might matter more than the familiar shape that had first caught their attention. The alteration sent water past a place designed to slow it. Whether the person fitting the collar understood what would happen to the gardens remained unknown.

Understanding did not change the dead roots.

Brida returned with a small loose bronze strip found beside the basin. Three shallow marks showed where it had once fastened to the dividing wall. Daren touched it with his good fingers.

Rest before the roots.

The fragment was faint, barely more than a pressure that wanted to linger. He felt the same purpose he had heard in the damaged garden work, now attached to a visible place.

“It's part of the settling stage,” he said. “That was meant to wait.”

Nera drew the strip's original position on the basin sketch.

They had found the missing interval.

They had also found why simply opening the outer wall would not restore it.

At noon, Jun brought food to the watchers. Her forearm was healing, though Pella still kept it wrapped during dirty work. She studied the drawing and asked why anyone would choose the shorter channel.

“More flow,” Tarek said. “Less time cleaning sediment. Perhaps the old basin leaked.”

“Perhaps someone wanted more water elsewhere,” Brida added.

All were possible. Daren disliked how easily possibility could turn into a convenient accusation.

“We follow the other end before we choose an answer.”

By evening they had identified a separate stone cistern beside the service passage. It was empty except for a little old mud, with sound visible walls and no open connection to the crossing. Brida measured it from the doorway. It could hold a small trial discharge if watched, though its full condition still needed checking.

A controlled test might let them see which channels filled first.

Iven recorded eighty nine pounds remaining after the day's ration. Brida, Berrit, and Edrin had completed their third agreed workday. The paid term would end on the thirty ninth evening.

Daren looked from the food tally to the basin drawing.

They had found where the water should have rested.

Before they could return it there, they needed to learn what the shortcut had been feeding.