Standing before the maw of his newly constructed blast furnace, Lucius retrained his newly hired workforce.
The men, accustomed to the back-breaking labor of hammering spongy iron blooms, were initially skeptical of the young patrician’s radical methodologies.
However, as Lucius demonstrated the precise operation of the dual-chambered bellows and the sheer thermal superiority of continuous oxygen injection, their skepticism rapidly transformed into profound awe.
By liquefying the iron and carefully controlling the carbon content using a precise ratio of crushed charcoal, Lucius was bypassing the most labor-intensive aspects of traditional blacksmithing.
There was no need to beat the slag out of the metal for hours on end; the impurities simply burned away or rose to the surface of the crucible to be skimmed off.
To the workers’ absolute shock, producing this mythical ’steel’ was not just vastly superior in quality... it was much easier.
Lucius turned to a particularly sharp-eyed freedman named Decimus, a former kiln operator.
"Decimus," Lucius commanded. "From this moment onward, you hold the title of Master Blacksmith. You will ensure the carbon ratios are exact and the quenching process is perfectly timed. Your word on the foundry floor is law."
Decimus swelled with pride, captivated by the sudden elevation.
Lucius then turned to Titus, the burly freedman who had originally managed the first, failed mine. "Titus, you are the Mine Overseer. Your sole responsibility is to maintain the extraction rate of the hematite vein and ensure the terraced pits do not collapse. You will manage the shift rotations and the pulley systems."
This strict division of labor was a revolutionary concept in an era where small, localized guilds handled everything from mining to forging in clusters... by isolating each stage of production, Lucius was maximizing his operational throughput.
Driven by the intoxicating influx of silver from their initial raw ore sales, Cassius had proven surprisingly competent in executing Lucius’s transportation directives.
Cassius had returned from the local markets having expanded their caravan fleet. He had successfully purchased a brand-new, reinforced cart, alongside three draft horses bred specifically for hauling extreme weights.
Their capacity had doubled... they now possessed two large carts in total, with the heaviest of the two being pulled by a team of two horses in tandem, ensuring that the sheer tonnage of the raw hematite could be transported without breaking the wooden axles or exhausting the beasts.
Furthermore, Cassius had astutely recognized that transporting such valuable cargo across the rugged, bandit-infested roads of Gaul required more than just sturdy wagons.
He had utilized a portion of their profits to hire a heavily scarred, veteran legionary named Valerius, appointing him as the estate’s Security Chief. Valerius was tasked with guarding the shipments and maintaining strict order among the rapidly expanding workforce, ensuring that Lucius’s secrets were not compromised by local spies or disgruntled laborers.
During a brief respite in the evening, Cassius had approached Lucius with yet another ambitious proposal.
"I considered purchasing the western woodlands and establishing our own logging camp. We could harvest the timber ourselves and sever our reliance on the local woodcutters."
Lucius considered the idea for a moment, appreciating his father’s understanding. But a quick calculation of the terrain in his mind immediately dismissed the idea; after all, there were very few trees in their area to begin with.
Moreover, to produce a standardized Roman spatha or gladius, one did not simply cast a blade. The weapon required a hilt carved from dense ash or hickory, a scabbard fashioned from cured leather, and brass or bronze rivets for the pommel.
It required an intricate supply chain of secondary materials...
"Instead of a logging camp," Lucius had instructed, "I am assigning one of the caravan men to act exclusively as our Raw Material Buyer. He will travel to the larger timber markets and tanneries, purchasing the wood, leather, and charcoal in discounted bulks."
Cassius had nodded, once again yielding to the logic of his son’s design.
And now, in the dead of night, the culmination of all this meticulous planning and hard work came to fruition.
For hours upon hours, Lucius guided his newly appointed Master Blacksmith and the furnace crew through the process of smelting the pure hematite.
As the sky in the east began to slowly bleed with the violet hues of the approaching dawn, Lucius finally gave the order.
"Tap it!" he commanded.
Decimus stepped forward, using a long iron rod to shatter the clay seal at the base of the furnace.
In an instant, a bright river of liquid steel erupted from the taphole.
It flowed with the viscosity of water, cascading down the pre-dug trench and pouring into the standardized clay casting molds Lucius had aligned in the dirt.
The men stepped back, shielding their faces from the intense heat, their eyes wide.
They had never seen iron behave in such a manner... to them, metal was something stubborn that had to be beaten into submission. Seeing it flow like a glowing, liquid river was nothing short of a divine miracle.
After the metal had slightly cooled and solidified within the mold, Lucius directed them through the final step: the quenching process.
Utilizing heavy iron tongs, Decimus lifted the newly formed spatha blade and plunged it into a trough of specially mixed brine.
Then the steam finally cleared, Lucius stepped forward and ordered the blade to be drawn.
Decimus pulled the weapon from the water, wiping away the residual ash and scale with a cloth.
What remained was a brilliantly gleaming blade... Unlike the dull, corroded, and slag-covered iron used in traditional Roman weapons, this blade shone with a brilliance akin to the purest steel held only by the emperor.
The men gathered around, their mouths agape as they stared at the weapon.
They had done it. After just a few hours of instruction, they had produced a weapon that was lightyears ahead of anything wielded by the legions of Rome.
"By the gods..." the laborer whispered. "We must offer a sacrifice... We must sacrifice a bull to Vulcan. He has surely blessed this forge!"