The scrubbed scrub-oak table in the kitchen washroom smelled of river sand, cold lye, and wet stonework. Jo Saye adjusted her wire-rimmed glasses, letting the braided cord rest against her cardigan. The damp air off the Lathmere quays felt three degrees colder than November in Harrowby. Outside, the mudflats gave off their silt stench, mixed with peat smoke and the sour tang of sourdough crust cooling on Sister Merrow’s iron range.
Eren Tal stood beside the pine water trough, stripped down to his coarse linen undershirt. His shoulders were broad, scarred along the collarbone from carrying green ash balks, and his knuckles bore the dry gray crust of pipe lime from the morning’s wall wooden props. He held his arms out at his sides like an apprentice waiting for a check, his expression patient and resigned.
“Put your arms down, lad,” Jo said, picking up her heavy forged tailoring shears from the bench. The steel was cold, smelling faintly of machine oil from her workshop on St. Jude’s Lane. “You’re not posing for a church window. Stand the way you stand when you have four hours of cart-framing left and your lower back is complaining.”
Eren let his shoulders drop. His weight settled back onto his heels, his torso rounding slightly into the habitual slouch of a working carpenter.
“Better,” Jo muttered.
She took the raw, unwhitened reed-cloth jacket from the back of the timber chair. The fabric had been woven on Dima Fen’s riverside looms from the tough inner pith of marsh reeds. It was stiff, pale oatmeal in color, and smelled of river clay and cured sheep fat. Dima was an honest weaver, but his cutting followed the high-terrace guilds. Straight cuts and circular armholes suited only for clerks dipping quills into pots of dark oak-ink.
The brass Courtesy Arch stood against the northern stone pier. It was marked by copper green rust around the lower hinges. The blue glyphs held steady, ticking with the quiet regularity of a clock. Beside the hearth, Pella Rook sat on an upturned nail keg, cradling a mug of boiled tea. Her eyes tracked every motion of Jo’s shears, fingers resting against her canvas apron.
“Slide your arms in,” Jo instructed, holding up the coat.
Eren worked his broad hands through the sleeves. The reed cloth was thick, three-ply weave, designed to turn a glancing blow from an adze or protect against flying splinters when splitting green timber. But soon as the collar settled against the nape of his neck. Then, Jo saw the slanted drag-lines forming across his shoulder blades.
“Tight across the yoke?” Pella asked, leaning forward from her keg.
“Tight in the wrong place, loose where it ought to hold,” Jo said crisply. She stepped behind Eren, her calloused thumbs running along the seam where the shoulder joined the sleeve head. “Look here. Dima cut the armscye four inches too low. When he stands still, it hangs straight enough. But work clothes don’t exist for standing still. Eren, reach both hands above your head, as if driving a cedar wedge into a ceiling floor beam.”
Eren raised his arms. Right away, the entire hem of the coat rode up past his hips, bunching in thick, rigid folds around his ribs. The lower curve of the armhole pinched into his armpit like a dull clamp. His jaw tightened as the tough reed fibers bit into his chest muscles.
“Can you swing an adze like that?” Jo asked.
“I could swing it twice,” Eren said, his voice flat. “On the third stroke, the basting would split from the shoulder down to the ribs. Or the cloth would rub the skin off my armpit before midday.”
“Down with your arms,” Jo said. She took a flat wedge of white tailor’s chalk from her pocket. “Now bend from the hips. Lift that grain sack by the flour bin. Lift it properly, using your thighs, the way a cart driver does when he has fifty bags to shift before the tide turns.”
Beside the larder partition rested a fifty-pound burlap sack of unmilled winter barley. Eren stepped over, planted his heavy cobbled boots on the flat stone slabs, and sank into a squat. His fingers hooked into the coarse burlap. Then, the fabric across his upper back stretched taut as drumskin. The upright grain of the reed cloth pulled against the level weave of the yoke with a dry, creaking sound like wicker baskets under load.
“Hold it there,” Jo ordered.
She knelt beside him, ignoring the cold damp of the flat stone slabs against her wool skirt. With her chalk, she traced the white stress lines streaming outward from his spine toward the outer edge of his scapulae.
“The tension is concentrating right at the base of the neck and under the arm,” she noted aloud, speaking to Pella. “Because the armhole is cut round and low, the fabric can’t articulate. When he flexes his lats, the whole back panel is dragged forward. If we reinforce the seam without fixing the cut, all we do is make a stronger strap to choke his breath flow.”
“Can you take it out at the side?” Pella asked, setting her tea mug on the bench.
“Taking it out at the side leaves a bag of slack cloth under the ribs that catches on work frames and timber ends,” Jo replied. “A working garment needs ease of movement, not excess bulk. Excess bulk is dangerous around moving machinery or swinging tools.”
Jo reached for her needle-point arrow and steel snips. With three swift, decisive motions, she cut the temporary basting threads holding the lower half of the left sleeve to the bodice. The reed cloth sprang open with a soft, dry rustle.
Eren let out a slow breath out. “That let the blood back into my shoulder.”
“Stand up, lad. Let me see the clearance.”
Eren rose to his full height. Jo took her shears and carefully trimmed away a crescent of excess reed cloth from the lower armscye, cutting three-quarters of an inch of bulk away from the axilla. From her canvas tool roll, she took a scrap of three-ply reed canvas that Dima had sent over from the loom shed. With quick strokes of her shears, she shaped the scrap into an elongated diamond—a tailored underarm gusset.
“In Leeds forty years ago,” Jo said, pinning the cloth into the opened armpit seam, “we called this a work-gusset. Apprentices always wanted to cut high shoulders like church coats. But someone working twelve hours needs twenty degrees more reach. Without room to pivot, the body fights the cloth all day, and the cloth always loses.”
She pulled dark waxed hemp thread from her pocket. Her thimble clicked against the needle as she basted the gusset in place with even stitches, five tiny fractions of an inch apart. She locked the bias into the straight grain of the sleeve.
She finished the left side. Then, she stepped back, wiped her brow with the back of her wrist. Then she nodded toward the barley sack.
“Try it now,” she said. “Left arm only. Hoist it up to your chest.”
Eren knelt once more. He gripped the fifty-pound burlap sack with both hands, his left shoulder taking the main lift. He pulled the heavy grain upward. His elbow rose level with his ear as he settled the weight against his collarbone.
The jacket stayed down. The hem moved barely an inch, clinging securely to his waist. Meanwhile, the diamond gusset opened under his arm, accommodating the full muscular spreading of his shoulder without binding.
“Look at that,” Eren said, shifting his grip. “It doesn’t catch. My shoulder feels clear.”
“Watch the back seam,” Pella said suddenly, rising from her keg. Her voice dropped into the quiet, test rhythm she used when reading water levels in the lower under-road drains. “Jo, look at the thread.”
Jo stepped closer, peering over the rim of her glasses.
Along the curved edge of the newly set gusset. There, the three-ply waxed hemp bound the reed canvas to the shoulder yoke, something subtle was occurring. Under the full clockwork strain of the fifty-pound sack, the dark hemp thread was no longer dull. A faint, warm amber soft glow began to seep along the fibers of the seam.
It was a low, steady ember-glow, deep and quiet like the heart of an oak coal. The glow didn’t spill into the air. It remained confined to the twisted fibers, tracing the curve of the tension line supporting Eren’s upper back muscle.
“Do you feel any burning?” Jo asked sharply, her hand hovering an inch above the glowing seam. Her main concern was scald or abrasion. Ada’s recent warnings about uncontrolled heat energy were fresh in her mind.
“No heat,” Eren said, his breath steady as he held the sack aloft. “No pinching either. It feels firm. It feels as if someone has an iron strap supporting the weight under my arm, but without the hard edge. The load isn’t dragging at my neck.”
Jo reached out and pressed the tip of her forefinger directly against the glowing amber stitches. The thread felt cool, dense, and remarkably taut. It shook with a high, faint clockwork hum—the tactile hum of a timber truss under full bridge load.
“The posture is true,” Pella whispered, examining the glowing track. “When we tried this with Dima’s straight-cut smock last week, the threads stayed dead and snapped under twenty pounds. The magic didn’t engage at all.”
“Because the magic has some common sense,” Jo said dryly. “If a seam fights the body, why should any power bother holding it together? A poor fit is an argument between tailor and bone. When the cut matches how a man actually bends and reaches, strain distributes evenly. The work does the holding. The thread merely agrees.”
Above the Courtesy Arch, the brass gears clicked forward, the blue slate numbers shifting to show seven minutes leftover on the countdown.
“Swing the adze, Eren,” Jo said, gesturing toward the timber balk resting on the stones. “Let’s see what happens when the load isn’t static.”
Eren lowered the grain sack with a dull thump onto the flat stone slabs. As the clockwork weight left his shoulders, the amber glow along the seam didn’t vanish suddenly. It faded slowly, sinking back into the dark wax of the hemp thread until the stitches looked like ordinary cordage once again.
He picked up the curved adze from the bench, its iron head ground sharp for trimming ribs. He stepped over the ash timber. He swung the tool in a controlled level arc, checking the blade an inch short of the wood with practiced care.
Under the sudden moving torque of the swing, the amber light flickered back to life along the armscye. A sharp, golden pulse that flared bright at the apex of the reach, locked the gusset seam rigid against the spinning pull. Then smoothly softened the moment his follow-through completed.
Jo stood with her head tilted, watching the amber pulse settle back into darkness.
“Three more pins on the right shoulder,” Jo said. He reached into her pocket for her pincushion. “The left is sound. But if we don’t true the right side before my thirty minutes are up, you’ll be working with one shoulder supported and the other fighting your shirt. And in my experience, half a repair is worse than none at all.”