Three Wipes, Then Mari Stopped

Mari wiped the soot three times and stopped her hand on the fourth. Instead of smearing, the black marks gathered like letters. Serena told her not to pour water. Noah stood in front of the lowest stroke and said, "This is my height."

On the morning of the tenth day, the cold main furnace room filled first with the smell of wet cloth, before the smell of ash.

After the first distribution trial, a thin layer of soot had settled on the four furnace bases. If the ash was left alone, the air vents would clog and the output of the next trial could waver. With Yoren and Ilma resting, the cleaning crew had shrunk to Mari, a young laundry worker named Rin, and one guild apprentice.

Mari split the work into three zones. The air vents and ash trays went to the guild apprentice. The furnace stands and cloths were Rin's job. The furnace wall in the main furnace room was her own share. The laundry cauldron key still stayed at her waist.

"You should put a second person on your section too, Mari," Serena said.

"This is wiping work, not reading work."

"That's exactly why you need one more. Two people should see what was seen."

Instead of answering, Mari handed Rin the second cloth. She didn't hand over the key.

On the first wipe, the furnace wall turned gray. On the second, the long baked-on black layer thinned. On the third, a short stroke at the height of a child's hand came into focus. It was the same height as the one they had seen on the infirmary tiles.

Mari took it for a stain and pressed harder.

When she pressed the fourth cloth to it, the stroke didn't vanish. Instead it split sideways into two branches. One curved upward, the other curved downward. Even someone who couldn't read could see it was different from an accidental water stain.

Mari's fingertips went cold. The stone had no fire in it, but the skin under her nails prickled as if she'd dipped her hand in ice water.

"Stop."

She said it first.

Serena didn't push the cleaning worker aside and take her place.

"Which cloth did it change on?"

"The fourth. Same amount of water. I pressed harder."

"Your hand?"

"Cold. Not painful."

Rin spoke up.

"There was a line on the second wipe too. Mari said it was a shadow, so I kept going."

Mari looked at Rin. Her own judgment had pushed down the first testimony for the sake of getting the work done faster.

"Write that down too. That I said it was a shadow."

Serena wrote down the time, the cloth number, the amount of water, who had applied the pressure, and the temperature of the fingertips. She kept Rin's second observation and Mari's dismissal of it on the same line.

Doran, examining the air vent, spoke up.

"There's no reason to halt the ash tray too just because of a mark on the wall. The next trial is already a day behind."

Cassian, on the opposite side, tried to close the door.

"Everyone out. I'm sealing the room."

Serena laid a cloth cord between the two of them. She marked a line on the floor two steps from the furnace wall.

"We stop only the wall section. The ash tray and the vent on the other side continue, under two people's confirmation. The door stays unlocked."

"We don't know what it is," Cassian said.

"That's exactly why we choose something between touching nothing and closing everything."

Doran asked.

"What's your basis for saying it's safe to use the furnace with only half of it cleaned?"

"There isn't one. We won't light a fire today. We'll finish the structural check and push the trial back as it is."

"Then what about wages for the people who worked?"

"They're paid regardless of whether the cleaning was finished."

Mari cut in.

"Don't take Rin's time for free just because you found evidence. The time spent wiping and the time spent standing still to testify are both work."

Serena entered the recording time in a separate column. Rin set down the wet cloth and received dry gloves. Mari didn't warm her fingertips by the fire. She measured how long it took her temperature to return with an hourglass.

There were more black strokes in the cleaned section than the uncleaned one. The heights differed too. A line at about an adult's waist from the floor, one at Mari's shoulder height, and the lowest at a child's eye level. Several strokes curved in the same short direction at their ends.

They looked like names, but they weren't names. Not yet, at least.

Rin laid the four used cloths on the floor in order. The first held ordinary ash. The second had one short vertical stroke. The third had two curved marks at different heights. The fourth had a stroke that had spread into a blur.

"The cloths can't be thrown out either," Rin said.

Mari answered.

"Those are cloths we wash and reuse."

"If we wash them, we lose which stroke got on there first."

Mari reached out, then stopped. For the first time, her face showed she was noticing that she held the authority to decide what happened to the laundry cloths.

"Then you say how to keep them."

Rin suggested tying thread knots numbered one through four onto the corner of each cloth. The number of knots would differ so that even someone who couldn't read wouldn't reorder them, and they'd be put in a dry box with the names of the two people who'd take them out at the next cleaning written on the seal.

"Who keeps the box?" Serena asked.

Rin answered without looking at Mari.

"Not the laundry room. Under the public key board. If it's kept in the laundry room, Mari might wash them."

Mari's eyebrows rose.

"Why would I wash evidence?"

"You wiped the fourth one earlier too."

The room went quiet. Instead of getting angry, Mari tapped the laundry cauldron key at her waist.

"Fine. The box goes where you say. But if the wet cloths rot, you're the one who dries them."

"Wages for that time too."

"That too."

Rin changed the order and storage location of the evidence without waiting for Serena's instructions. Mari agreed, but she didn't give up the cauldron key.

Serena sealed the cloth box and the wall section separately. The box was evidence, but it couldn't block the furnace passage. She cleared the shelf on the right outside the main furnace room door, and left the left side open, where the medicine and soup carts passed through.

Cassian checked the height of the shelf.

"Noah can reach it."

"Then instead of raising it higher, we split the key in two," Serena said. "We don't lock the whole room just because a child's hand can reach it."

One key went to the public board, the other to the cleaning worker representative Rin chose. Cassian didn't object, but he watched the hand that hung the key for a long time.

The official furnace ledger wasn't brought into the room either. Opening paper near the soot would get ash on it, and afterward it could get mixed up which mark had been original. At the hallway checking table, Serena and the clerk read through the year by year lists, while Mari and Rin called out the wall heights aloud.

For the year matching the stroke at adult waist height, there was no shift roster at all. Beside the year for the stroke at Mari's shoulder height, only one approver's name existed, with the executor's column left blank. Beside the stroke at child height, the edge of the paper had been cut away, so even the date didn't connect.

The clerk spoke.

"The old ledgers might have been cut because of moisture damage."

"Write it down as a possibility," Serena answered. "We don't determine it as deletion or as damage."

Mari asked.

"Then when does someone with no name get a name?"

"When there's more evidence. If we attach the wrong name, we'd end up erasing the real one all over again."

Mari didn't like it, but she didn't push for a quick stamp. Instead, she had the names of the current four person cleaning crew entered into the ledger right away.

Serena brought a ruler and measured the heights from outside the seal line, without touching the wall directly. Cassian didn't stand close to the fire. He stood near the door with his gloved left hand wrapped in his right.

"Have you seen this before?" Serena asked.

"No."

The answer came too fast.

"The soot itself, or this stroke?"

Cassian shut his mouth.

Serena didn't repeat the question. She only recorded the fact that he hadn't answered. Digging into his past couldn't take precedence over preserving the present evidence.

Doran and the guild apprentice took apart the ash tray on the other side. One inner screw was bent, and hardened ash had blocked the air path halfway. Once repaired, that side of the furnace could be used for the next trial. They covered the black stroke section with a dry cloth and fixed seal stamps to the four corners.

"We save one side and stop the other," Serena said.

"Another half success," Doran muttered.

Mari signed the cleaning record only after the feeling had returned to her fingertips.

In the afternoon, a low observation stand was set up outside the seal line. Serena asked Noah if he wanted to come into the room.

"Only outside the line."

"You can leave partway through. You don't have to answer questions either."

"What about if I ask questions?"

"You can. There might not be an answer, though."

Noah brought the pinwheel ruler Mari had made. Without looking at the heating line, he counted from the height of the black strokes. He stopped in front of the lowest stroke.

"This is my height."

Cassian tried to step closer but stopped in front of the seal line.

"It's a similar height."

"Similar and the same are different."

Noah didn't put the ruler above his own head. He pressed his back against the observation stand, away from the wall, and asked Serena to mark the measurement. Serena wrote down Noah's head height, the height of the footrest, and his shoe heel separately. The lowest stroke sat two finger widths below Noah's eyes.

"Maybe someone wrote it sitting down," Noah said.

"We don't determine that someone wrote it."

"Then what do you write?"

"A recurring stroke at a height similar to a child's."

Noah's face showed he didn't like that.

"It looks like a name."

"It looks that way to me too. I'll write down what looks that way and what's confirmed separately."

Under the sealing cloth, without anyone touching it, a short stroke flashed cold. Noah stepped back. Serena didn't take his hand. She asked.

"Should we keep watching?"

"No."

Cassian tried to say something, but Noah left the room first. Beside his own height mark on the observation stand, only the date was written. No name.

Serena didn't read that choice as erasure. The right to ask included the right to leave.

When they cross checked the cleaning record against the official furnace ledger, there was no name of anyone bearing the burden at that height. Beside the adult height stroke too, several years' worth of lists were blank. Who had made the stroke, who had removed the name, whether that person was alive: none of it could be known.

Serena didn't fill in the blanks with guesses. She opened a new investigation entry. Location, height, fingertip cold, recurring strokes, discrepancy with the official ledger. Discovered by Mari and Rin. Confirmed by Doran and Serena. Cassian was recorded as "observed but withheld answer."

The ash tray beside the sealed section was repaired and fitted back in. Only half the furnace could be used for the next trial. Rin and the guild apprentice were paid for the recording time as well, and Mari stamped the cleaning completion seal with the laundry cauldron key still at her waist.

Before leaving the room, Serena left a blank space beneath Noah's date mark. Not a space meant for a name, but a space for him to choose, later, whether to look again.