Chapter 61: The Root's Compass

The grey morning had not yet burned into gold when Victor found Catus standing at the river's edge, staring east. The old guide had wrapped himself in a Gallic cloak of wolf-grey wool, and his breath misted in the cold air like the smoke of a dying fire.

"You move quietly for a man who carries a god's blood," Catus said without turning.

"I move quietly for a man who carries a sword that sings." Victor stopped beside him. The black gladius hung at his hip, and for the first time in days, it had fallen silent. Not sleeping—waiting. He could feel it the way a man feels the weight of a held breath in a dark room.

Catus nodded at the river. "The Rhine speaks to those who listen. It says the queen has crossed with two thousand riders, and Postumus has drawn his legions into a hammer and anvil. He means to crush her against the river."

"Postumus means to use me as bait."

"Of course he does." Catus finally turned, and his eyes were the colour of old bronze. "The question is whether you mean to be bait, or whether you mean to set the trap of your own."

Victor looked east, toward the grey line of the horizon where the sun struggled to rise. The map was heavy against his side, the silver-dark country of veins and rivers and the pit beneath the Palatine. He had studied it through the long night with Tetricus's help, tracing the lines of Mithraic text that wound through his blood like the roots of an ancient tree.

"The map leads east," Victor said. "Through Rome. Through the pit beneath the Palatine. But there's a fork. A place where the road divides."

Catus's jaw tightened. "You've seen the crossroads."

"I've seen a marker. A name written in a script I don't know, but the sword knows it. It sang when I touched the page." Victor pulled the rolled leather from his side and held it out. "You know what waits there."

It was not a question.

Catus was silent for a long moment. The wind moved across the river, carrying the distant cries of war-horns and the thin screams of horses. When he spoke, his voice had lost its easy lilt.

"The crossroads is called the Cauldron of the Bull. It lies beneath the Palatine, in the oldest stones of Rome—older than the city itself, older than the Republic, older than the name of the Empire. The Mithraic built their first shrine there, not because they found the place, but because something found them."

"Something."

"The root of your map. The beast in your sword. The thing that wrote *Kill it* in your own blood." Catus met his eyes. "They are not separate, Victor. They are fingers of the same hand, reaching up through the earth. And the hand belongs to a god who was old when Mars was young."

Victor felt the gladius stir at his hip, a low hum that vibrated through his bones. "What god?"

"Mithras himself—but not the Mithras the knights worship. The older one. The one who came before the bull, before the cave, before the feast. The one who was carved from the dark between the stars, and who was buried beneath the Palatine when the first walls of Rome were raised." Catus's voice dropped to a whisper. "The prophecy does not speak of crowning a king, Victor. It speaks of waking a god. And your blood is the key that turns the lock."

The words hung in the cold air like frost. Victor looked down at his hands—the scars that had healed silver, the veins that traced the map's dark country, the strength that had cost him pieces of himself he was still learning to name.

"Postumus believes the prophecy crowns him," Victor said slowly. "Zenobia believes it forges her a weapon. Tetricus believes it buys his survival. What do you believe, Catus?"

The old guide smiled, and there was no warmth in it. "I believe that when a god wakes, everyone in the room burns. I've spent forty years trying to find a door that opens the other way—a way to keep the thing beneath the Palatine asleep. You are not the first son of Mars I've followed, Victor. But you are the first one whose sword sings instead of hungers."

"What changed?"

"You." Catus's eyes flicked to the gladius. "You let go of the hilt in the river. You chose the man over the weapon. That choice cracked something in the blade—and in the map. The root is no longer growing toward the dark. It's growing toward you."

Victor felt the weight of the words settle in his chest. He had chosen. In the cold water of the Rhine, with the amber-eyed creature watching and Zenobia's riders closing in, he had let go of the hilt. And the sword had not consumed him—it had begun to sing.

"The crossroads," Victor said. "The Cauldron of the Bull. If I go there, I can end this. Wake the god or bury it forever."

"You can try." Catus's voice was tired. "But the road is long, and Rome is a season's march away. And Zenobia is not going to let you walk east without a fight."

Victor turned to face the camp. Through the trees, he could see the flash of bronze and the dark mass of Postumus's legions forming for battle. The queen's riders had crossed the river, and the morning was about to become a slaughter.

"No," Victor said quietly. "She's not."

He reached down and drew the black gladius. The blade caught the grey light, and for a moment, he thought he saw a face moving in the steel—old, patient, hungry. But when he blinked, it was gone, and the sword hummed with a note that was almost warm.

"Postumus will fight his battle," Victor said. "Let him have it. But I am not bait, and I am not a weapon, and I am not walking east through a war I did not choose."

Catus watched him with narrowed eyes. "Then what are you doing?"

Victor smiled, and there was nothing of the monster in it—only the man who had walked through the river and come out the other side.

"I'm taking the queen a message."

He turned and walked toward the trees, the black gladius singing softly at his side, and the map heavy against his hip pointed east like a compass drawn in blood.