The port of Ostia at night was a different world from the gleaming marble heart of Rome. Here, the air was thick with the scent of salt, tar, and rotting fish, a place of hard work and whispered deals. In a dusty, disused warehouse smelling of old rope and forgotten cargo, Alex met his spymaster. He had come disguised in the simple, rough-spun cloak of a merchant, a necessary anonymity for the kind of work that could not be done in the palace. This was the realm of spies, a world of shadows where empires were won and lost long before the first legionary drew his sword.
Tigidius Perennis materialized from the gloom, flanked by two guards whose faces were as nondescript and dangerous as their master's. The spymaster seemed more at home here, in the damp, conspiratorial darkness, than he ever did in the bright halls of power.
"Caesar," he hissed, his voice a low whisper. He bowed, but there was a new confidence in his demeanor, the confidence of a man who has successfully executed a difficult and vital task. "The pieces are in motion. My agents have done their work well. The false intelligence has been delivered, passed through three different cut-outs before reaching the court of Vologases. As you predicted, it was 'intercepted' by the commander Tiridates. His pride was inflamed. His ambition was stoked. Our sources confirm he is gathering his personal cavalry host. He believes a vast Roman pay-chest is being moved to Fort Zeugma. He believes he will be a hero."
"He will be a fool," Alex corrected, his voice flat and cold. "And his folly will serve our purpose." The trap was set. The bloody justification for his war was now just a matter of time. But that was only the first part of the evening's business. Now came the second, stranger, and darker task.
From a heavy crate his own aides had brought, Alex retrieved several small, lead-lined caskets. They were heavier than they looked, their surfaces cool and inert. He opened one. Inside, nestled on a bed of dark cloth, were what looked like simple, unremarkable seeds. They were small, dark, and triangular, looking no different from a thousand other types of seeds one might find in any market. Perennis stared at them, his brow furrowed in confusion.
"This is your next task, Perennis," Alex said, his voice dropping even lower, becoming a near-whisper that was barely audible over the distant sound of lapping waves. "And it is of the utmost importance. The war must be swift. We cannot afford a long, drawn-out campaign in the desert."
He closed the casket with a soft click. "I have already dispatched the first group of your agents, the ones who will spread the seeds of economic chaos. Now comes the second wave. These agents must be your best. Men who can disappear. They are not to look like spies. They will travel as humble merchants of cheap pottery, as pilgrims on a sacred journey to the ancient shrines of Babylon, as healers seeking rare desert herbs. Their disguises must be perfect."
He pushed one of the lead caskets across the rough wooden table towards Perennis. "Their true cargo is this. And their destinations are the headwaters of the great rivers, the Tigris and the Euphrates, deep within the Parthian heartland. Their task is simple: under the cover of night, they are to disperse these seeds along the riverbanks, into the small irrigation canals that feed the fields of Mesopotamia, the breadbasket of their empire."
Perennis stared at the lead box, then back at Alex, his confusion palpable. "Seeds, Caesar?" he asked, his voice laced with disbelief. "You wish me to risk my best men to… plant weeds? This is our great secret weapon against the Parthian hordes?"
"Do not mistake the nature of this weapon, Perennis," Alex said, his voice taking on a chilling intensity. "These are not common weeds. They are a special strain, supposedly cultivated by the desert tribes of Numidia, a gift from a client king." He delivered the cover story with flawless conviction. "They grow with unnatural speed. They are incredibly hardy, their roots drawing all moisture from the soil. They will grow where wheat should be. They will choke the life from the Parthian fields."
He leaned forward, his eyes locking with the spymaster's, forcing him to understand the terrible, patient power of the weapon he was describing. "This is a quieter weapon than a sword, Perennis. It is a more patient poison than any you have ever brewed. But in two growing seasons, it will deliver a famine to our enemies that will make our own recent troubles look like a minor inconvenience. Their armies will starve. Their people will rebel. We will break their empire from the soil up. We will conquer them without losing a single legionary in a pitched battle."
The sheer, diabolical ingenuity of the plan slowly dawned on Perennis. This was not Roman warfare. The concept of virtus, of open, honorable battle between two armies, was what he understood. This was something else. This was a serpent's weapon, a slow, creeping, insidious plague. It was a strategy born of a mind that did not think like a Roman. And he, the chief serpent of the empire, was to be its deliverer.
He felt a thrill of fear mixed with a profound sense of privilege. He was being entrusted with a tool of immense, almost godlike power.
"It will be done, Caesar," Perennis breathed, his earlier confusion replaced by a craven eagerness. He looked at the lead caskets with newfound respect.
"See to it personally," Alex commanded. "This is not a task to be delegated. The agents who carry these must understand that they carry the fate of the war in their satchels."
He watched as Perennis and his men took the caskets, their movements now filled with a new, almost religious reverence. They packed them carefully into hidden compartments within unassuming merchant's carts and pottery crates. An hour later, Alex stood in the shadows of the warehouse, watching as a small, nondescript trading vessel prepared to cast off its moorings, its destination the port of Antioch. On board were the first of Perennis's agents, men who looked like any other traveler, their faces anonymous, their purpose hidden. They were carrying a biological plague that would reshape the ancient world.
As the ship slipped out of the harbor, its lantern a single receding point of light against the vast, dark expanse of the Mediterranean, Alex felt no sense of triumph. There was only a cold, hollow finality. There was no glory in this, no honor. It was simply a necessary act, a cold calculation on the grand ledger of empire. He had just unleashed a weapon that, once planted, could not be recalled. He had poisoned the very earth of his enemy.
He had crossed a moral Rubicon from which he knew there could be no return. The part of him that was still Alex Carter, the 21st-century project manager, recoiled from the act. But the part of him that was becoming Caesar, the Emperor of Rome, knew it was the only move to make. And that, he realized with a chilling certainty, was the most terrifying thing of all.