Chapter 5: Eighteen Drams Over

The amber grit had cost the Hall eleven crowns and four bits.

The Registry clerk read the figure twice, then held the payment ledger farther from the lamp. Its blue-edged pages crackled in his commissioned gloves. “That cannot be the whole invoice.”

“It isn’t,” Rowan said. “That is the abrasive surcharge.”

Chief Examiner Ordan stood between Rowan and the locked door, coat still buttoned despite the archive room’s trapped heat. His gaze moved from the ledger to the custody chest beside the secured cage. “You recognize a workshop from a surcharge?”

“I recognize that no Hall account pays eleven crowns for ordinary sand.”

Ordan’s mouth flattened. “You have already ruled out our fitting waste and furnace grit. If you intend to name a contractor, Vale, do it while the original remains closed.”

Rowan’s rewrapped fingertips throbbed beneath the cloth. He kept them on the table’s edge, away from both ledger and chest.

“No.”

The clerk lowered the book. “An unexpectedly sensible answer.”

“I need the declared compound, the paid job, the issue weight, and the return entry.” Rowan nodded toward the sealed glass packet in the chest. Hard amber grains winked among the black residue scraped from the archive catch’s lower screw. “Compared together. Witnessed. If one fails, the workshop remains unnamed.”

“We have six supervised days,” Ordan said. “Not six months.”

“And an accusation made in six minutes will cost us the other six days.”

Ordan stared at him long enough for the cage’s temporary catch to click as cooling iron settled. Then he reached inside his coat and drew out his examiner’s seal.

“The restricted contractor index stays in Registry hands. You may inspect declared processes relevant to paid maintenance work. Nothing concerning owners, private clients, or employee rolls.”

“Agreed.”

“I was not negotiating.”

“You named the limits. I accepted them.”

The clerk coughed into his shoulder, poorly concealing a laugh. Ordan pressed his seal into the authorization slip hard enough to flatten the wax against the table.

The contractor index arrived in a chained gray case carried by an archive runner who left before the clerk broke its secondary seal. Inside, narrow cards stood behind brass tabs: annealing, boring, casting, grinding, lapping, plating. The smell of dust gave way to cedar oil when the clerk opened the lapping section.

“You do not turn the cards,” he told Rowan. “You do not point over them. State the field. I will read it.”

“Declared abrasive.”

The clerk began with the first contractor. “Ash powder in tallow. Hall-compatible, pale gray.”

“Next.”

“Ground flint in lamp oil. White.”

“Next.”

“Emery and water.”

Ordan shifted. “How many?”

“Fourteen licensed for precision lapping,” the clerk said. “Nine paid by the Hall this year.”

“Then read the nine.”

“That would have been useful before I started alphabetically.”

The clerk’s tone stayed dry, but he pulled the payment ledger close and marked nine cards with removable bone tabs. Rowan listened to each declaration. Pumice. Black emery. Fired clay. Crushed glass. Tin ash.

At the seventh card, the clerk stopped.

“Contractor: Kestrel Edgeworks. Declared compound: Redwater garnet, kiln-hardened, screened to fine tooth, carried in pine pitch oil. Color after use—dark amber to black. Grains remain translucent at fractured edges.”

The room tightened around the words.

Ordan turned toward the custody chest. “Open the residue.”

“No,” Rowan said.

The chief examiner’s head snapped back. “You asked for comparison.”

“I asked for witnessed comparison. First we need Kestrel’s retained sample declaration. If we open ours before placing their standard, every later objection will say we selected the match by eye.”

The clerk studied Rowan over the index card. “Contractor standards are held with acceptance materials, not this index.”

“Then that is what we request.”

Ordan drummed two fingers against his sleeve. The sound was soft and impatient. “Another restricted register.”

“Another controlled original,” the clerk corrected. “Which protects your office as much as his inquiry.”

Ordan’s fingers stopped.

He amended the authorization.

The Kestrel standard came in a thumb-sized vial sealed three months earlier by Hall Receiving. The contractor had supplied it with an invoice for precision work on smoke-damaged west assay shutters. Its grains were clean ochre in the upper half and darkened by pine oil below. Even through glass, Rowan caught the resinous smell leaking from the waxed stopper.

The clerk set the vial behind a clear comparison screen. Only then did he open the commissioned chest, verify its inventory aloud, and remove the sealed archive residue.

“Seal continuous,” he said. “Countersigns: my own, Chief Examiner Ordan’s, Rowan Vale’s. Packet contains foreign residue recovered from the sheltered recess and lower screw edge of the original archive catch.”

He placed it beside Kestrel’s sample.

Under direct lamplight, both substances looked merely dirty. The clerk slid a white ceramic tile beneath them. Amber points kindled in each packet. He turned the lamp shutter until light struck from the side. The larger grains cast sharp red-brown slivers through the black waste.

Ordan leaned closer but did not touch the screen. “Same color is not same material.”

“No,” Rowan said. “Tilt the sample vial.”

The clerk did. Kestrel’s grains crawled through the oil and stopped against the glass with tiny, distinct ticks.

“Now the evidence packet.”

The sealed grit moved less freely, fouled by old residue, yet three larger grains struck the packet window with the same hard sound.

Rowan continued. “The contractor declaration says kiln-hardened garnet. Hall furnace waste crushed under the clerk’s probe yesterday. These do not. The grain color, fracture light, carrier residue, and hardness are consistent.”

“Consistent,” Ordan repeated. “Not unique.”

“Not by themselves.”

Rowan looked at the blue-edged payment ledger.

The clerk followed his gaze. He returned the samples to their separated positions, recorded the comparison, and opened the ledger to the abrasive surcharge. Its invoice reference ran into the binding: KE-203, west assay shutter restoration, supplementary lapping.

“Read the component schedule,” Rowan said.

“That lies in the work packet.”

Ordan exhaled through his nose. “Which register now?”

“Paid contracts annex,” said the clerk.

The chief examiner signed a third authorization. “If we reach a kitchen account, Vale, I am leaving you in it.”

“Check whether the knives were lapped first.”

The clerk’s mouth twitched. Ordan’s did not.