The salt annex looked even worse in daylight.

Arthur had seen bad buildings before. Rome was full of them. But the annex seemed to have taken offense at the idea of standing and decided to continue only out of spite. One side leaned toward the quay. The roof sagged. Salt stains crawled up the walls like pale mold. A gull sat on the broken edge of the roof and stared down at them with the cold judgment of a tax official.

Duro looked up at it.

"I can fix."

Crispus made a sound. "Can you?"

Duro turned slowly.

Crispus smiled. "I only ask because I enjoy life."

Duro picked up a plank.

Crispus stepped back.

Felix stood near the door with one arm bandaged and his face still too pale. He should have been resting. Of course, he was not. Men like Felix treated rest as something that happened to weaker people and the dead.

Arthur watched the crew work. Duro lifted planks. Lupo climbed onto a low wall and tied rope where Arthur was fairly sure rope had no business being. Pavo sat on a crate with his ribs wrapped, sorting nails with the seriousness of a magistrate. Older Varro argued with a rat and appeared to be losing.

To anyone passing by, it looked like dockworkers trying to turn a bad shed into a slightly less bad shed.

That was the point.

The salt annex was bait, shelter, excuse, and statement all at once. A place to gather without admitting they were gathering. A place to watch the quay while pretending to fix a roof. A place people could talk about without saying the blue warehouse.

Arthur stood beside a cracked support beam and tried to ignore the strange weight in his chest.

A place to come back to.

Marcus stood near the doorway, arms folded, eyes moving over the quay, the roofs, the alleys, the men who looked twice and the men who worked too hard not to look at all.

"You are staring again," Marcus said.

Arthur blinked. "At what?"

"Everything."

"That seems unfairly broad."

"It is accurate."

Arthur looked away from the quay. "I am trying to understand how much of this place is watching us."

Marcus glanced around. "Enough."

"Useful answer."

"True answer."

Crispus approached with a small basket under one arm. He had changed tunics since the dust ring, which Arthur found unfair. Everyone else looked like they had been dragged behind a cart. Crispus looked like he had simply argued with laundry and won.

"Good news," Crispus said.

Felix looked up from the annex door. "I dislike when you start that way."

"As you should." Crispus set the basket on a crate. Inside were bundles of lamp wicks, small clay lamps, and a folded scrap of cloth. "My girl saw Milo."

Arthur straightened.

Marcus did not move, but his attention sharpened.

Crispus unfolded the cloth. A little charcoal mark had been drawn on it. A crude shrine shape. A broken stone. Then three lines leading away from it.

"She watched, not spoke," Crispus said. "As ordered. Milo came at dusk, checked the broken offering stone, took a tablet wrapped in gray cord, and went toward the fish market."

"Alone?" Arthur asked.

"At first."

Marcus looked at the cloth. "Followed?"

"Two men. Not close. Gray cloaks."

Felix cursed softly.

Arthur felt the pattern tighten.

Gray cloaks had taken Macer after the knife. Now gray cloaks were near Milo.

Cleaner men than Rufus. Quieter men than dock fighters.

Celsus’s men, maybe.

Or someone who wanted them to think that.

"Where is Milo now?" Arthur asked.

Crispus pointed toward the harbor road. "He usually drinks behind the shrine before full dark. But tonight he changed route. Went toward the old fish drying sheds."

Felix’s eyes narrowed. "No one drinks there unless they have lost hope or smell."

"Or wants no witnesses," Marcus said.

Arthur looked toward the fish market. The air there was already thick with salt, scales, smoke, and shouting. Too many people. Too many alleys. Too easy to vanish.

He reached for the sealed request inside his tunic, then stopped.

No.

Not this time.

Paper had started the reaction. Now they needed to watch the reaction finish.

Arthur turned to Lupo. "Can you follow without being seen?"

Lupo dropped from the wall and landed lightly. "Yes."

Felix snorted. "He can follow. He cannot stop talking after."

Lupo looked offended. "I am charming."

"You are noise with legs," Felix said.

Arthur pointed toward the market. "You watch Milo. Do not speak to him. Do not touch him. If he meets someone, you see who. If someone moves against him, you come back."

Lupo frowned. "If they move against him, he may be dead before I come back."

Arthur looked at Marcus.

Marcus nodded once. "I watch Lupo."

Lupo’s expression changed. "I do not need watching."

Marcus looked at him.

Lupo looked away first.

Arthur turned to Crispus. "Can your girl watch the shrine again?"

"She already is."

Arthur did not like using a child in this. He liked even less that she was probably safer than any armed man near the shrine. No one saw children unless they were stealing, crying, or in the way.

"She runs if there is danger," Arthur said.

Crispus’s face hardened. "She runs before danger knows her name."

Good answer.

Felix pushed off the wall. Pain flashed across his face, quick and sharp. He buried it badly.

"I send Duro."

"No," Arthur said.

Duro paused with a plank over one shoulder.

Felix looked at him. "No?"

Arthur chose his words carefully. "If Duro moves, everyone notices. If the crew moves, people know we care. Keep working. Make noise. Argue over the roof. Let them think the annex is all we won."

Felix held his stare for a moment.

Then he smiled faintly. "You want them watching the wrong door."

"Yes."

Crispus tapped the basket. "He is learning."

Arthur sighed. "Everyone keeps saying that as if I am becoming worse."

"You are," Marcus said.

The plan moved quickly after that.

Lupo left first, slipping into the harbor crowd with the ease of someone born between crates. Marcus waited several breaths, then followed a different line, slower, heavier, not hiding so much as becoming one more dangerous man nobody wanted to question. Crispus sent one of his wick bundles with a boy toward the shrine. Felix began shouting at Duro about planks. Duro shouted back. Pavo counted nails very loudly. Older Varro declared the rat a spy for Red Rope.

The annex became noise.

Arthur stayed.

That was the hardest part.

His body wanted to follow. His mind wanted to see everything himself. But that was the old mistake. One man running from clue to clue. One man trying to hold a whole city in his hands.

Ostia did not fit in one pair of hands.

So Arthur waited.

He waited while the sun lowered and the shadows of masts stretched long across the quay. He waited while two port clerks passed the annex and looked too carefully at its broken roof. He waited while Crispus haggled with a rope seller for no reason except to be seen haggling. He waited until his patience felt like a wound.

Then Lupo returned.

He did not run. That was the first bad sign. Men ran when danger was behind them. Men walked when danger was already around them.

Marcus came behind him a few moments later.

Lupo’s face had lost its grin.

"Milo met someone," he said.

Arthur stepped closer. "Who?"

"Not Naso. Not Celsus." Lupo swallowed. "A woman."

Crispus frowned. "Describe her."

"Older. Dark veil. Good sandals. No jewelry except one silver pin." Lupo touched his own shoulder. "Here. Shaped like a dolphin."

Felix looked at Crispus.

Crispus’s face had gone still.

Arthur saw it. "You know her?"

"I know the pin," Crispus said. "Harbor household. Not clerk. Not labor."

"Whose household?"

Crispus did not answer quickly.

That was answer enough.

"Celsus?" Arthur asked.

"His wife uses a dolphin pin," Crispus said. "So do women attached to his house. Freedwomen. Servants. Messengers when he wants men to underestimate the message."

Arthur let that settle.

Not Naso to Celsus.

Naso to Celsus’s household.

Cleaner. Safer. Harder to prove.

"What did Milo give her?" Arthur asked.

Lupo shook his head. "Nothing. She gave him something."

Arthur frowned. "A reply?"

"Maybe. Small tablet. Red wax. He hid it in his belt."

Marcus spoke then. "Gray cloaks came after."

Everyone turned to him.

"How many?" Arthur asked.

"Two. Same distance. Same pace. They followed Milo after he left the woman."

"Protection?" Crispus asked.

Marcus shook his head. "Hunters."

The word made the annex feel colder.

Arthur looked toward the market road. "Where is Milo now?"

Lupo pointed. "Fish drying sheds. He went in. Gray cloaks waited outside."

Felix stepped forward. "Then they will take him."

"No," Marcus said. "They will wait for dark."

Arthur understood. A body in daylight made noise. A missing runner after dark became rumor.

They had time.

Not much.

Ostia always gave hours.

Never enough of them.

Arthur looked at the annex. At Felix’s crew. At Crispus. At Marcus. Pieces. People. Not pawns. People. That made using them harder. It also made the plan work.

"We do not grab Milo in the open," Arthur said. "If the gray cloaks see us, they vanish. If Milo sees soldiers, he runs."

Marcus’s mouth twitched. "I am soldiers?"

"You are at least soldier-shaped."

Felix looked toward the fish sheds. "So?"

Arthur turned to Crispus. "Can you start an argument near the fish market?"

Crispus looked wounded. "Can I breathe?"

"Something loud. About price, smell, tax, honor, whatever merchants pretend matters."

"All of those matter."

"Lupo," Arthur continued, "during the argument, you go behind the sheds. Find if there is a back exit."

Lupo nodded.

"Marcus, you watch the gray cloaks. If they move toward Milo, stop them. Quietly, if possible."

Marcus looked almost disappointed by the final words.

Arthur turned to Felix. "I need one man from your crew who looks like he belongs near fish."

Every eye went to Older Varro.

Older Varro stared back. "What?"

Duro nodded solemnly. "You smell like fish."

"I smell like victory," Older Varro said.

Lupo grinned. "Old victory."

Felix pointed at him. "Go."

Older Varro cursed, but went.

The plan was ugly. It relied on smell, shouting, and men looking the wrong way.

Arthur was beginning to understand port politics.

Crispus walked into the fish market like a man entering a temple he intended to sue. Within moments, his voice rose above the stalls.

"That is not fresh fish! That fish died disappointed!"

A fish seller shouted back.

Crispus answered louder.

People turned.

Of course they did.

In Ostia, a good argument was public theater, and Crispus had the instincts of a tragic actor with no respect for tragedy.

Arthur moved with the edge of the gathering crowd. He kept his head down, one hand inside his tunic near the sealed request, though he did not know why. Comfort, maybe. Or habit.

The fish drying sheds stood behind the market, low and ugly, with racks of salted fish hanging beneath patched awnings. The smell was powerful enough to make Arthur question several life choices. Flies lifted in black little clouds whenever someone passed.

Milo stood near the shadow of one shed.

He was younger than Arthur expected. Maybe twenty. Thin. Nervous shoulders. A runner’s legs. His tunic was plain but clean, and his belt was pulled tight around his waist. One hand kept brushing the place where Lupo had said he hid the tablet.

A man who knew he carried danger.

The gray cloaks stood across the lane, pretending to look at baskets. They were bad at pretending. Or perhaps they no longer cared.

Crispus shouted something about paying for fish, not funeral scraps.

The crowd laughed.

The fish seller threw a string of curses at him.

Arthur used the laughter to step closer to Milo.

Milo saw him.

His eyes widened.

Fear. Recognition. Calculation.

Then he ran.

Arthur had expected that.

Mostly.

"Milo!" he shouted.

Milo did not slow.

He cut between two drying racks and nearly knocked over a basket. Lupo appeared from the far side like a thrown knife and blocked the narrow alley. Milo skidded, turned, and found Older Varro stepping into the other path with a basket under one arm and the expression of a man who had always planned to stand there smelling of fish.

Milo reached for his belt.

Not a weapon.

The tablet.

Arthur saw one of the gray cloaks move.

Marcus hit him from the side.

Not dramatically. Not with a shout. One moment the man was moving. The next he was against a wall, Marcus’s forearm under his throat. The second gray cloak reached beneath his cloak and stopped when he felt Duro’s hand close around the back of his neck.

Arthur blinked.

Duro had moved after all.

Felix appeared behind him, leaning on a stick, looking deeply innocent.

"I sent him," Felix said.

Arthur stared. "I said keep him at the annex."

"You said do not move the crew. Duro is one man."

Duro nodded. "One."

Arthur did not have time to argue.

Milo tore the small tablet from his belt and tried to snap it in half.

Arthur lunged.

He caught Milo’s wrist with both hands. The runner was stronger than he looked and far more desperate. They struggled against the rack. Salted fish swung overhead like the worst possible witnesses. Milo’s elbow caught Arthur in the chest. Arthur lost breath, but held on.

"Stop," Arthur gasped.

Milo twisted. "I do not know anything!"

"Then why break it?"

Milo froze for half a heartbeat.

Too long.

Arthur pulled the tablet free. Milo tried to grab it back. Lupo caught his arm. Older Varro caught the other.

Milo stopped fighting.

Not because he wanted to.

Because he understood he had lost.

His face went pale. His pupils were huge. He looked past Arthur toward the gray cloaks, then toward the market crowd.

"They will kill me," he whispered.

Arthur held the tablet but did not open it yet.

"Who?"

Milo laughed once. It sounded broken. "Does it matter which name comes first?"

Arthur said nothing.

The answer hurt because it was true.

To men like Milo, Naso and Celsus and Aelius were not separate pieces on a board. They were weather. They happened above him. They ruined his life from a distance.

Marcus kept one gray cloak pinned. Duro held the other with one hand and looked as if he would rather be lifting roof planks.

Arthur lowered his voice. "We can take you to the harbor watch."

Milo’s face twisted. "The harbor watch sends messages to the registry before they send piss to a gutter."

Crispus, still arguing in the distance, somehow made the fish seller shout louder. The crowd remained distracted.

Arthur looked at Felix.

Felix gave a small shake of his head.

Not the watch.

Not here.

Arthur looked back at Milo. "Then you come to the annex."

Milo stared. "The dock crew?"

"Yes."

"They will sell me."

Felix limped closer. His face was hard. "Not if you are under my roof."

Milo looked at him.

Something changed then.

Not trust.

Recognition.

A port man knew what protection sounded like when spoken by another port man.

Arthur opened the small tablet.

The wax was marked quickly, in a cramped hand.

He could read only pieces.

Livia would have hated that.

Crispus stopped shouting at the exact moment Arthur needed him and appeared beside him, breathing as if he had merely walked over instead of insulted an entire fish stall.

He looked at the tablet.

His humor vanished.

"What does it say?" Arthur asked.

Crispus read softly.

"The dead clerk has touched the annex. Naso must delay the confirmation. Move the marked labor before second watch. Blue ledger to be cleared by dawn."

Arthur felt the words enter him one at a time.

Dead clerk.

Annex.

Naso.

Marked labor.

Blue ledger.

By dawn.

Marcus released a slow breath through his nose.

Felix’s fingers tightened on his stick.

Milo closed his eyes.

Arthur looked toward the blue warehouse. Its doors were barely visible beyond the market roofs, faded by salt and shadow.

The line of marked men had vanished earlier.

Now he knew they had not simply gone inside.

They were going to be moved.

Tonight.

Blue light flickered.

Message Intercepted.

Connection Confirmed:

Naso ↔ Celsus Household

New Evidence Term Identified:

Blue Ledger

Immediate Risk:

Marked Labor Transfer Before Second Watch

Objective Updated:

Locate Blue Ledger.

Prevent Transfer.

Ostia Influence Anchor Risk: Increased.

Arthur stared at the last line.

Risk.

Of course.

The moment a place mattered, it could be attacked.

He closed the tablet carefully and looked at Milo.

"You are coming with us."

Milo swallowed. "And if I refuse?"

Marcus looked at him.

Milo nodded quickly. "I will come."

Felix turned to Duro. "Take him through the back lane. Not the annex front. If anyone asks, he owes us money."

Milo looked offended. "I do not."

Felix stared at him.

Milo looked down. "Fine."

Arthur glanced toward the gray cloaks. "And them?"

Marcus looked at the one he held. "They tripped."

The man made a strained sound.

Duro looked at the other. "Both?"

Marcus nodded. "Bad street."

Arthur decided not to ask for details.

Crispus tucked the intercepted tablet into a cloth and handed it back to Arthur. "You realize what this means?"

Arthur looked toward the harbor, where the late sun flashed against water and ships moved like dark bones against the light.

"Yes," he said.

Crispus’s mouth tightened. "Do you?"

Arthur closed his burned fingers around the tablet.

"They know about the annex. They know about me. They are moving the men tonight. And somewhere in that warehouse is a ledger that proves this is not rumor."

Crispus gave a slow nod.

Felix looked at the gray light gathering between the buildings. "Second watch is not far."

Arthur felt the old fear rise.

Then settle.

He looked at Marcus. "We need the blue ledger."

Marcus’s face did not change.

But his eyes sharpened.

"Then we take it before dawn."