The wind smelled of wet wool and old iron. I sat by the hearth, the fire dying down to a bed of grey ash. My hands shook. Not from cold. From the silence. It was a thick, heavy silence, the kind that presses against the eardrums until they ring.

"Are you listening, Thomas?"

I looked up. Sir Aldric stood in the doorway. He wore his velvet doublet, the one stained with wine and sweat. His face was pale, the skin stretched tight over his cheekbones. He did not look at me. He looked at the floor.

"I am here, my lord," I said. My voice was rough. Like gravel.

"Good. Then you will hear the truth."

He stepped into the room. His boots clicked on the stone. Click. Click. Click. The sound echoed in the small, damp space. We were in the keep. The highest tower. The walls were thick. They kept the cold out, but they kept the secrets in.

Aldric was the Lord of the Vale. He was rich. He was powerful. And he was afraid. I could see it in the way he held himself. He hunched his shoulders, trying to make himself smaller. It did not work. He was a large man. Broad in the chest. Heavy in the hands.

"There is a mark," he said. He pulled a piece of parchment from his tunic. It was yellowed. Old. "On the north wall. In the chapel."

"I have not seen it," I said.

"You will see it soon. The priests talk. The people talk. They say it is a curse. They say I have sinned."

"I do not speak for the priests, my lord."

"No. You speak for me. That is your job. You are my shield. My sword. But swords cut both ways, Thomas. Did you know that?"

I did not answer. I watched the ash fall. One piece drifted down. It landed on the stone floor. A tiny, white ghost.

"What do you know?" he asked.

"I know what you tell me."

"Lies." He spat the word. It landed on the table between us. "You are a liar, Thomas. You have always been a liar. You think you are good. You think you are righteous. But you are just a man. And men are animals. Hungry. Cruel."

He leaned over the table. His eyes were bright. Wet. "The woman. Your wife. Eleanor."

My heart stopped. Then it started again. Faster. Harder.

"Stay away from her," he whispered.

"I would never."

"Would you?" He smiled. It was a ugly smile. Thin lips. Yellow teeth. "She came to me last night. She was crying. She said she was afraid. She said you were changing. She said you were cold."

"Tell her I am tired," I said.

"Tell her nothing. Tell her to stay away from you. For her own safety. And yours."

He stood up. He straightened his tunic. The fear was gone from his face. It was replaced by something else. Coldness. Calculation.

"I am leaving the castle," he said. "Tonight. There is a... disturbance. In the south. I must go. You will stay here. You will guard the keep. You will guard the family."

"Which family, my lord?"

He paused. He looked at me. Really looked at me. "Mine. And yours. We are one, Thomas. Bound by blood and duty. Do not forget that."

He walked out. The door closed. The latch clicked. I was alone again.

I went to the window. The night was dark. The stars were out. Cold, distant points of light. I looked down at the courtyard. The guards were on watch. They moved in pairs. Silent shadows.

I thought of Eleanor. I thought of her face. The way her hair fell over her eyes. The way she laughed. It was a soft sound. Like a bird singing.

I had married her ten years ago. We had a son. A girl. They were grown now. They had their own lives. We were just two old people, waiting for the end.

But now the end was close. I could feel it. It was in the air. In the smell of the rain. In the sound of the wind.

A knock at the door.

Three times. Sharp. Urgent.

"Who is it?" I called out.

"Open, Thomas. It is me."

It was his voice. But wrong. Too high. Too thin.

I moved to the door. I did not unlock it. I held the bar tight with both hands.

"Open," the voice said. "I need to talk to you. About the mark."

"You are the Lord," I said. "You can do as you please."

"I cannot. Not anymore. I am weak. I am sick. There is a rot in me. It is eating me from the inside."

I closed my eyes. I remembered the stories. The old stories. The ones the grandmother told us by the fire. About the kings who made deals with the dark. About the power that cost a soul.

"Who are you?" I asked.

"I am Aldric. I am your friend. Open the door, Thomas. Please."

"I will not open the door."

"Why? Are you afraid of me?"

"I am afraid for you."

There was a silence. Then a laugh. It was a dry, rasping sound.

"You are a fool, Thomas. You are a blind fool. You think you are protecting her. You think you are protecting the house. But you are only protecting yourself. You are hiding in your little hole. And while you hide, the rest of us burn."

The handle jiggled. It rattled in the lock.

"Let me in," he said. His voice was pleading now. Desperate. "I will tell you everything. I will give you the truth. You deserve it. You have suffered enough."

I looked at the door. The wood was thick. Oak. It would not break easily. But it was not unbreakable.

"I know the truth," I said.

"Tell me."

"You know what the truth is. You have always known. You just did not want to admit it."

The rattling stopped. The silence returned. It was heavier now. It pressed against my chest.

"Go away," I said. "Go to your south. Go to your war. Leave me alone."

"I cannot leave," he said. "I am bound. I am tied. I cannot move."

"Then let me go. Let me be free."

"Freedom is a lie," he said. "There is no freedom. Only duty. Only service. Only the mark."

He pushed against the door. I could hear the strain in his voice. The effort.

"Thomas," he said. "Look at the window."

I moved to the window. I looked out. The courtyard was empty. The guards were gone. The fire in the brazier had died. It was cold. Very cold.

And then I saw it.

On the ground. Near the gate. A shape. Dark. Still.

I put my face to the glass. I wiped away the condensation. I looked closer.

It was a horse. White. Beautiful. Its legs were tangled. Its head was low. It was breathing. But slowly. Each breath was a struggle.

And beside it. A man.

It was Aldric. He lay on his back. His eyes were open. They stared up at the sky. He did not move. He did not blink.

His hand was outstretched. In his palm. A compass. Gold. Small. Ornate.

The needle was spinning. Fast. Blurring. It could not find north.

I looked back at the door.

It was open.

The bar was on the floor. The lock was broken.

I had not opened it.

I stood there. My hands were empty. My mind was empty.

I walked to the door. I stepped over the bar. I stepped over the body.

No. There was no body.

The door was open. The night air rushed in. Cold. Sharp.

I looked into the room behind me.

It was empty.

The table was bare. The hearth was cold. The ash was gone.

I looked at my hands.

They were black. Covered in soot. And blood.

I touched my face. My nose. My mouth.

It was the smell of wet wool and old iron.

It was the smell of me.

I walked out into the courtyard. The horse was still there. The white horse. Its breath made a cloud in the cold air.

I knelt beside it. I put my hand on its neck. It was warm. Alive.

"I am here," I said.

The horse blinked. It looked at me. Its eyes were dark. Deep.

I picked up the compass. It was heavy. Warm.

I held it up to the light of the moon. The needle had stopped. It pointed down. Into the earth.

I looked at the sky. The stars were falling. One by one. Silent. Cold.

I understood then.

Aldric was not dead. He was here. In the horse. In the compass. In the wind.

And I was not free. I was bound.

I had been bound for ten years. Since the day I married Eleanor. Since the day I chose duty over love. Since the day I chose the shield over the heart.

The mark was not on the wall. The mark was on me.

I stood up. I held the compass tight. It burned my hand.

I did not let go.

I walked to the gate. The gate was open. The road stretched out before me. Dark. Long.

I did not look back.

I walked.

The wind howled. The stars fell.

And I walked.