The smoke from the North Tower didn't just carry the scent of burning charcoal, it carried a message. To the peasants of Oakhaven, it was a sign of hope. To the Duke of Blackhawk's scouts, ten miles away, it was a Pillar of Defiance.
Alaric stood in the center of the castle courtyard, surrounded by the first "pigs" of cast iron. They were cold now, dull grey and heavy, but to him, they were the raw data of a revolution.
"We aren't making swords, Tom," Alaric said, his voice cutting through the ringing of the blacksmith's hammer.
Old Tom paused, his brow furrowed. "My lord? A knight without a sword is just a man in a tin suit. If the Duke's cavalry comes, we need steel that can meet theirs."
"If the Duke's cavalry comes, they will come in a wave of horseflesh and lances," Alaric countered, picking up a piece of charcoal and sketching on the stone floor. "A sword requires years of training to master. I don't have years. I have weeks. We need a weapon that turns a peasant's fear into a wall."
He drew a long, tapering line. At the end, he sketched a leaf-shaped head with two side-flanges, or "lugs."
"The Standardized Pike," Alaric explained. "Fourteen feet of seasoned ash. The head will be made from our new puddled steel, tough enough to catch a charging stallion's chest without snapping. The lugs are to ensure the point doesn't penetrate too deep and get stuck. I want every head to be identical. Every socket, every rivet."
"Identical?" Tom scratched his head. "Every smith has his own touch, my lord."
"Not anymore," Alaric said, reaching into his pocket and pulling out a set of hardened iron Gauges he had carved himself. "If the head doesn't fit through this ring, it's too large. If it rattles in this slot, it's too small. This is Interchangeability, Tom. If a pike breaks in the mud, any soldier should be able to grab a spare head from a crate and fix it in minutes."
---
The lesson in industrial manufacturing was interrupted by a horn blast from the watchtower. It wasn't the deep, rolling tone of Oakhaven's horn, it was the sharp, arrogant trill of the Blackhawk scouts.
Kaelen appeared at Alaric's side, his hand already on his hilt. "Three riders. Light silk tabards over mail. Scouts, just as you predicted."
"Let them in," Alaric said, wiping the soot from his face. "But Kaelen... make sure they enter through the South Slope."
The three scouts rode in with the swagger of men who served a Duke who owned the sun. Their leader, a man with a thin mustache and a jagged scar across his nose, sneered as he looked at the crumbling walls. But as they passed the South Slope, his sneer faltered.
He saw fifty men, not huddled in their hovels, but moving in synchronized lines. They weren't just digging, they were following a drumbeat. And behind them, the earth was turned in perfect, dark ribbons that looked like the work of giants.
The scouts were led into the courtyard, where Alaric stood by the roaring blast furnace. The heat was so intense the scouts' horses shied away, foaming at the mouth.
"Lord Alaric," the lead scout said, his eyes darting to the molten metal being stirred in the puddling furnace. "The Duke wonders why the smoke of Oakhaven smells of industry rather than poverty. And he wonders why his Bailiff has stopped sending the weekly 'tribute' of grain."
Alaric stepped forward, his eyes reflecting the orange glow of the furnace. "The Bailiff is busy, Sergeant. He's learning the 'geometry' of the plow. As for the grain... it's currently in the ground. If the Duke wants it, he'll have to wait for the harvest. Or he can try to dig it up himself."
The scout's hand moved toward his sword. Instantly, twenty men stepped out from the shadows of the forge. They weren't knights. They were laborers. But they held fourteen-foot pikes, the steel heads gleaming with a terrifying, uniform sharpness. They moved as one, lowering the points in a bristling hedge of metal.
The scout froze. He had never seen peasants move with such mechanical precision.
"Tell the Duke," Alaric said, his voice dropping to a whisper that carried over the roar of the fire. "That the 'Architect' is home. And the world he knew is over."
As the scouts galloped away, their bravado shattered, Kaelen turned to Alaric. "They'll be back with five hundred men, brother. Pikes are good, but they can't stop a siege."
"I know," Alaric said, looking up at the North Tower. "That's why tomorrow, we stop making pikes. Tomorrow, we start making Gunpowder."