The old brewery was a cavernous, low-slung building that smelled of damp yeast and ancient rot. It had been largely abandoned for years, used only for the storage of empty tuns and rusted iron hoops. It was the perfect place for a secret. Tucked away in a corner of the manor's secondary courtyard, its high, narrow windows were obscured by thick ivy, and its chimney—built of soot-stained river stone—blended perfectly into the shadow of the main keep.
Thomas stood in the center of the dirt floor, his eyes fixed on the makeshift furnace Wat had spent the last fourteen hours constructing. It was a squat, circular structure made of fire-resistant clay and salvaged brick, reinforced with iron bands. To any casual observer, it looked like a standard kiln for firing pottery. To Thomas, it was a cupellation hearth, a primitive but effective refinery designed to separate the silver from the lead ore they had hauled from the hill.
"The bellows are set, my lord," Wat said, his voice a low rumble. He looked exhausted, his eyes bloodshot from the lack of sleep and the heat of the forge. "I've packed the hearth with bone ash just as you described. It feels like a waste of good cattle bones, if you ask me."
"It is not a waste, Wat," Thomas said, checking the invisible screen in his palm. He was looking at a diagram of the oxidation process. "The bone ash is porous. It will drink the lead like a sponge once it melts, leaving the silver behind. If we do this right, the metal will be as pure as anything the King's mint can produce."
Thomas felt a flicker of the "Kind Guy" persona he used to be, a modern man concerned about OSHA standards and toxic fumes. He knew that heating galena—the lead-silver ore—would release lead vapors. In his world, this was a hazmat situation. Here, it was just the cost of doing business.
"We need the windows open," Thomas commanded. "And the door must remain cracked just a hair. The air must move, Wat. If the air stays in this room, we will both wake up with the shakes, or we won't wake up at all."
Wat didn't argue. He had seen enough of Thomas's "visions" to know that the lord's warnings usually had a foundation in reality. He kicked the door open a few inches and propped it with a heavy stone.
"Light it," Thomas said.
Wat dropped a glowing coal into the heart of the furnace. Within minutes, the dry charcoal began to hiss and crackle. As Wat pumped the bellows, the sound transformed into a steady, rhythmic roar. The heat began to radiate outward, chasing the damp chill from the brewery. Thomas watched the temperature climb, using a digital thermometer app on his phone to gauge the color of the flame. He was looking for a specific shade of orange-white.
They worked in a tense, focused silence. Thomas fed the crushed ore into the top of the furnace, his movements precise. He watched as the rocks began to glow, then soften, then liquefy. The lead, being heavier and more reactive to the air, began to turn into a dull, yellowish dross—litharge. It flowed across the bed of bone ash, being absorbed into the porous surface just as the instructions had promised.
"Look," Wat whispered, pointing a soot-stained finger.
In the center of the hearth, a small, shimmering pool was beginning to form. It didn't look like the dull grey of the ore. It was bright, reflective, and seemed to dance under the heat of the blast.
"The silver," Thomas breathed.
He felt a rush of triumph that was almost intoxicating. This was the transition from theory to power. With this metal, he could buy the loyalty of the village, the silence of the count, and the tools he needed to build the next stage of his vision. He could move from being a man in a borrowed body to being a force of nature.
The process took hours. The heat in the brewery became oppressive, the air thick with a metallic tang that made Thomas's throat feel tight. He kept his cloth mask pulled high over his nose, urging Wat to do the same. They took turns at the bellows, their muscles screaming with the effort.
As the sun began to set, casting long, orange bars of light through the ivy-choked windows, the silver pool reached its peak. The lead had been almost entirely absorbed. Thomas signaled for Wat to stop the bellows. The roar died down to a crackle, then a hiss.
Using a long iron rod, Thomas carefully tilted the hearth. The molten silver flowed out into a small, rectangular mold they had carved into a block of soapstone. It moved like liquid moonlight, filling the void with a heavy, satisfying slowness.
They stood over it as it cooled, the glowing orange fading into a brilliant, stark white. It was a bar the size of a man's palm, heavy and solid.
"It's beautiful," Wat said, reaching out a hand before pulling it back, remembering the heat. "I've worked iron all my life, my lord. I've made swords for knights and shoes for kings. But I've never seen anything that looked like that."
"This is the future, Wat," Thomas said. "This is how we pay for the schools, the hospitals, and the peace we're going to build."
The door to the brewery creaked open. Thomas stood up quickly, his hand moving to hide the glowing bar, but it was only Victoria. She slipped inside, her eyes immediately darting to the furnace and then to the soapstone mold. She looked at the silver, her expression unreadable in the twilight.
"The steward is asking why the brewery chimney is smoking when there is no grain to be malted," she said, her voice low. "I told him you were experimenting with a new way to preserve the timber for the chapel. But you cannot keep this up, Thomas. The smell is too strong."
"We're finished for now," Thomas said, picking up the cooling bar with a pair of iron tongs and dropping it into a bucket of water. The resulting hiss filled the room with steam. He pulled it out and held it up. The silver was pure, its surface slightly frosted but unmistakably precious.
Victoria took the bar from him, her fingers tracing the smooth edges. She didn't look at it with the greed of a common thief; she looked at it with the cold, calculating eye of a queen.
"This is enough to pay the count's tithe for three years," she said. "Or enough to buy the loyalty of the mercenaries who patrol the southern pass."
"I don't want mercenaries," Thomas said. "I want engineers. I want men who can build a bridge and women who can read a ledger."
Victoria looked at him, a flicker of that sharp, dangerous amusement in her eyes. "You will need both, Thomas. You cannot build a school if there is no one to stand at the gate with a spear. But this... this changes our position. We are no longer beggars at the count's table."
She handed the silver back to him. "Hide it. Wat, go home and wash the soot from your face. If anyone asks, you were helping the lord with his 'sentimental' woodcraft."
Wat bowed and disappeared into the shadows of the courtyard. Thomas and Victoria remained in the cooling brewery, the only sound the ticking of the furnace as it contracted in the cold air.
"What is next?" Victoria asked. "Now that you have the gold—or the silver—to do it?"
Thomas pulled his phone from his pocket, the screen glowing in the dark. He swiped to a file he had been preparing: Introductory Curriculum for a Modern Primary School.
"Next," Thomas said, "we start the education. I can't be the only person who knows how to read a map or calculate a yield. If this country is going to last, the people have to own the knowledge, not just me."
Victoria looked at the glowing screen, her face silhouetted by the digital light. She didn't understand the symbols, but she understood the intent.
"The priests will hate you for it," she warned. "They believe that knowledge is a ladder to heaven, and they are the only ones allowed to hold it."
"Then we will build a taller ladder," Thomas said.
As they walked back toward the main keep, Thomas felt the weight of the silver bar in his tunic. It was a physical anchor in a world that still felt like a dream. He was an architect of a new age, and for the first time since he had woken up in this cold, stone world, he felt like he was exactly where he was supposed to be.
But as he looked up at the stars, he couldn't help but notice how bright they were without the light pollution of his old home. It was a reminder of how much he had lost, and how much he still had to build.