The King Who Broke Heaven’s Tithe

Chapter 71 The Eastern Throat

The eastern channel ended at a stone mouth with no water coming out of it.

Brida held the lamp close. Its light caught a pale ridge inside the opening, smooth as a tooth and threaded with copper. Beyond that ridge, the channel narrowed into the foundation beneath Hearthfast's drinking spout.

On the thirty eighth morning, the pump stood secured by both stops. Three bowls of dirty water remained in the covered side cistern. Nobody had emptied them into the garden while the others slept.

Daren waited above the inspection shaft, listening to Brida describe the mouth. His shoulder had eased enough to let him write on the board in his lap. It had not earned him another descent.

“Does the channel reach the spring?” he asked.

“Not visibly. There's a narrow sleeve through the wall. Too small to follow.”

“Water inside?”

“A little. Below the copper.”

Rusk crouched beside her. “A pressure throat.”

He sounded certain enough that Daren asked what the term meant before anyone used it again.

“Some older works pass cultivated force along a wet mineral bed. The water carries little volume. The bearing draws strength through the stone.”

“From where?”

“That depends what is connected at the other end.”

Daren looked toward the drinking spout. Nera stood there with the same marked cup. It filled at its ordinary rate, steady now that the wheel was still.

A small connection could take something important without carrying much water at all.

Brida traced the copper beneath the lamp. One strand entered the mouth. Another curled back toward the settling basin, disappearing under the newer iron collar that fixed its tongue.

“There are two,” she called.

Rusk leaned closer. “There should be.”

One carried force into the pump. One returned it after the loaded bowls tipped. That was how such a bearing ought to work, he said. Whether these strands still did that remained a question.

Daren asked them to copy the visible route before touching either.

Tarek used strips of chalked cloth to lift the shallow lines from the stone. Nera assembled the rubbings above ground. The resulting pattern looked like two bent fingers almost meeting.

At the point where they should have joined, the newer collar pressed against a flattened copper loop.

Edrin stared at the drawing.

“It's under the fastening.”

“Yes,” Brida said.

“Someone could have crushed it without seeing.”

“Or seen and done it anyway.”

Both possibilities stayed on the board.

The collar could be holding the cracked pivot together and cutting off the return. Repairing one failure had perhaps created another. Daren knew that bargain too well to assume it had required a monster.

He also knew the people drinking from the spring had never been asked to bear its cost.

Rusk brought up a loose facing chip from beside the throat. Unlike the ordinary rail, it held a faint crafted warmth. Daren touched the exposed spiral with two fingers.

Receive at the crest.

He waited.

A second impression moved more weakly beneath the first, as though the stone remembered a partner beyond reach.

Return in the hollow.

Daren opened his eyes and repeated the fragments exactly.

The examiner looked from the chip to the drawing. “The wheel's high and low positions.”

“Perhaps,” Daren said.

He had learned to dislike that word less. It was the space between a useful clue and a man dying because he had mistaken it for an instruction.

They compared the wheel's known cycle with the spiral marks. The intake strand reached the bearing before a full bowl rose. The other returned toward the spring connection near the wheel's empty descent.

That arrangement fit the fragment. It did not prove the entire buried network had ever been generous. It did prove this small work had been built with two paths, where they had only watched one function.

Before they closed the inspection, Brida found a notch hidden beneath the sediment. It matched a second notch across the collar, but the two sat at different heights.

“Movement?” Daren asked.

“Or poor fitting. We need a fixed mark before we can say.”

She set a small straightedge across the gap and recorded the distance. Rusk wanted to scrape the remaining crust away. Brida stopped his hand.

“That might be the only thing showing which piece moved first.”

He withdrew the blade.

Above them, Edrin rubbed copper dust from his fingers. Daren saw how hard he was trying to remember a fastening he had fitted years earlier. Memory could help them choose where to look. It could also make an innocent resemblance feel like certainty. He asked Edrin to draw the differences again.

At noon, Orin came to the yard with Pella and brought Daren a cup of water. The boy held it carefully, conscious now of what the pump could do to its source.

Daren drank half, then put the cup beside the paired drawing.

“Will it steal again?” Orin asked.

“Only if we let it run before we understand this part.”

“Then don't.”

Daren nodded. Behind him, Rusk heard the exchange without offering an easier promise.

By evening, Brida had marked a place where they could test the throat without turning the wheel. The test would need stored drinking water, watchers, and an independent way to break contact.

Fifty four pounds of grain remained after supper.

Daren looked at the two unfinished paths on the board. One fed the machine. One had been crushed beneath a repair.

Tomorrow, they would find out whether the spring was paying for both.