CHAPTER 41 - 41: THE UNSEEN LINE OF BATTLE

October 1178 — Jacob's Ford, Kingdom of Jerusalem

The air on the high ridge overlooking the Jordan River was growing cooler. Autumn came differently here than in the hills of Jerusalem—sharper in the evening, tinged with cedar sap and the rising musk of the river valley. Far below, where dust plumes once marked caravans and goats, a stone citadel now clawed its way out of the earth.

Ethan—King Baldwin IV—stood with one hand on the weathered limestone ledge of a half-finished wall, the other clenched over the hilt of a ceremonial sword. He wore his silver mask as always now, not just for ceremony but for necessity. Beneath it, the lines of leprosy had slowed but not vanished. The itching and pain came less often thanks to Gerard's treatments and what he called a "blessed sign." But Ethan knew better—it was mold, not miracles, working beneath the skin.

Behind him, the rhythmic clank and thud of pulley lifts echoed against the half-built towers.

"Another load up!" came the shout from below.

A lattice of scaffolding, hoists, and track rails ran up the fortress's inner wall. Suspended on thick ropes and driven by an ingenious counterweight system—designed after Ethan sketched out basic principles of modern pulleys—a massive block of quarried stone rose like a ship's anchor into the sky.

Odo of St. Amand stood beside him, arms folded across his chest, his white Templar mantle stained with dust. He watched the machinery with thin-lipped approval.

"This," Odo said, "would have taken twice the labor and thrice the time."

Ethan nodded. "And we still have five years to go. Maybe four, if we can keep the pulley cranes functioning through winter."

Odo squinted toward the rising inner tower. "Five years. Saladin won't wait five years."

"No," Ethan agreed. "But he won't know that we don't need five years."

The Fortress and the River

Jacob's Ford—Vadum Iacob—was more than a crossing. It was a fulcrum. To the east, Damascus lay within striking distance. To the west, the hill paths curled toward Acre, Safed, and the Galilean interior. The fording point here had once been a shallow seasonal crossing; now it was a bulwark.

The plan was ambitious: a full fortress with a double-walled curtain, four towers—two square and two rounded—a central keep, and a fortified bridgehead that would eventually span the Jordan itself. Inside the walls would lie a garrison chapel, barracks for three hundred men, subterranean cisterns, and armories for siege engines and crossbows.

Construction had begun in earnest the previous spring, following surveys and test wells. The terrain had proved difficult—the riverbank shifted under the weight of stone. But Ethan, drawing from memory, had instructed his engineers to sink layered timber piles for a foundation and reinforce them with gravel and lime mortar.

More than two hundred laborers now toiled under rotating shifts, protected by Templar patrols. Supplies arrived weekly from Acre and Montgisard. Timber for scaffolds, iron from northern Tripoli, and fresh horses from the south. Several cranes, each built under Ethan's sketches, hoisted material upward with half the manpower traditional systems required.

"The pulley systems have cut lifting times in half," said Master Aylric, the chief builder, during a briefing earlier that week. "The tension problem on the larger wheel has been solved by wrapping the axles in treated hide—like you suggested, sire."

Ethan had merely nodded, thankful that medieval physics, though clumsy, obeyed the same rules.

But the size of the project still staggered even him.

Five years. Even accelerated, it would take that long for the keep and inner walls to reach completion. That was a compromise: most fortresses took seven to ten years, longer without consistent funding and protection. Yet Jacob's Ford would soon be functional—defensible, even if not finished.

The Signs of Watching Eyes

It was Odo who first raised the alert.

"There have been watchers—riders, silhouettes in the hills. They leave no trail, no confrontation. But they're no merchants."

Ethan had already known. Reports from patrols and forward scouts confirmed it: Saladin's intelligence net was active again. The scouts came no closer than two miles, but they were watching not just the fortress, but the supply routes and nearby Templar stations.

"They've seen the pulleys," Ethan said one evening in the command tent. "That'll catch their attention."

"Good," Odo replied. "Let them wonder."

Balian arrived two days later, his cloak still damp from the northern rains. He'd come with updates on troop deployments in Galilee and to finalize a strategy Ethan had begun piecing together.

"There's talk," Balian said over a steaming cup of watered wine, "that Damascus fears this fortress will become a second Jerusalem. A new seat of strength."

"They're not wrong," Ethan replied.

The three men leaned over a map laid across a chest of mortar bags. It showed more than topography. Ethan had personally added contour lines, elevation markers, and estimated siege encampments based on Saladin's known patterns.

"We'll use this fortress to draw him in," Ethan said. "Saladin can't let this stand. Not this close to Damascus. But he won't rush in until he knows we've invested everything here."

"He'll bring his full host," Balian said.

"And that's exactly what we want."

Planning the Trap

Ethan outlined the plan again, with refinements.

Instead of overtly deploying troops to Jacob's Ford, they would send units to nearby forts and castles under the guise of reinforcement rotations. From there, they would gradually shift into pre-set ambush positions: cavalry concealed in wooded valleys, crossbow regiments dug into camouflaged trenches, and pike units drilled for counter-assaults in uneven terrain.

"Everything," Ethan told them, "must appear disjointed—accidental. Like the pieces are scattered and slow. Then, when Saladin strikes, we close the jaws."

To maintain secrecy, Ethan used a simplified cipher for all orders, and only key officers like Balian and Odo received the full operational picture. Men were drilled in small detachments under cover of night, and even campfires were reduced in visibility by new hooded braziers.

Odo had also begun testing new shield formations—crossbowmen behind rows of overlapping pavises—while pike companies drilled in square and staggered wedge shapes designed for rough terrain.

Ethan observed their practice from a low rise days later and made adjustments.

"Too tight," he said of one square formation. "Widen the second rank. We'll need room for lateral movement if cavalry flank them."

Doubt and Faith

One night, as a dry wind rolled in from the east, Ethan met privately with Gerard, his physician and spiritual confidant.

"They speak of miracles," Gerard said, examining Ethan's left arm where the lesions had slowly receded. "The men whisper of signs—your strength returning, your mind untouched. Some say God has anointed you for this war."

Ethan smiled under the mask, a flicker of irony passing through him. "It wasn't God. It was mold in a jar."

"Then perhaps God sent you the mold."

Gerard closed the bandage and placed a damp cloth over the wrist.

"You walk a line," he said softly. "One between heaven's favor and the burden of foresight. Do not walk it alone."

Ethan nodded.

A Fortress Still Rising

As October deepened, the walls rose another few feet. The main gate tower had begun to show the carved stonework at its upper levels—simple crosses and chevrons, cut by Armenian masons working alongside locals and Italians. Ethan insisted on no banners yet. No finished chapel. Nothing to suggest completion.

Let it seem vulnerable.

Let it seem unfinished.

And let Saladin take the bait.