The yellow Formica table in Ada Morland’s kitchen was covered in three things. Tea rings from chipped clay pot mugs, a grease-stained drawing of a twin-pipe gravity loop. A three-inch strip of thick red linen webbing fitted with a copper ring.
Ben sat on the ladder-back chair with a steel magnifying glass in his right hand, his thumb tracing the skin along Ada’s left wrist.
The kitchen smelled of boiled haddock and vinegar, the leftovers of yesterday’s supper, overlaid with the ever-present Harrowby aroma of damp brick and coal smoke coming down the chimney. Outside the sash window, the rain had turned into a steady drizzle that turned the slate roofs of St. Jude’s Lane into dark, glistening scales.
“It doesn’t hurt?” Ben asked, tilting his head as he held the glass against the faint, silver-gray ring encircling his aunt’s forearm, two inches below the wrist bone.
“Doesn’t feel like anything at all,” Ada said. She set her mug down on an empty biscuit tin. “Feels like you drew on me with a piece of dry slate. It doesn’t itch, it doesn’t pull, and it doesn’t get warm when the kettle boils.”
“It’s not an ink,” Ben murmured, his pencil hovering over his greaseproof ledger. “It’s an anchor mark. Pella called it a reciprocal seal, but that’s college talk. What it actually is, is an independent tether. Look at the weave.”
Under the magnifying lens, the pale gray line wasn’t solid. It was a series of tiny, linked loops, like the chain-stitch Jo Saye used to hem heavy denim overalls. But formed out of tiny, glowing crystal-clear nodes that sat flat against the outer skin without piercing the pores.
“Show me the release again,” Ben said.
Ada took the red linen tab from the table. The webbing had been salvaged from an old aircraft cargo harness, two inches wide, stitched double with heavy nylon thread, and riveted to a split copper ring that slipped snugly over her thumb. She slipped the ring into place. The red strap ran along her palm, secured by two small loops of ordinary brown elastic around her knuckles.
“Watch the clock,” Ada said. She nodded toward the tin kitchen clock ticking above the pantry door. The second hand was a red sweep of stamped steel, jerking forward with a dry, clockwork rhythm.
She closed her fist. Her thumb hooked the copper ring and gave a sharp, deliberate tug toward her wrist.
The silver-gray ring on her skin didn’t flash. It simply parted, its tiny crystal-clear nodes unhooking like an unzipped seam. Instantly, a cool, circular breeze gathered around Ada’s chair. It smelled of river reeds, lime wash, and ancient stone. The kitchen curtains didn’t move, but the air inside a five-foot circle around her stool grew suddenly dense, the light bending slightly as if viewed through the bottom of a heavy cider bottle.
Ben counted out loud, his eyes locked on the kitchen clock.
“Five... Ten... Fifteen...”
At twenty seconds, the outer edge of the circle developed a pale amber fringe that matched the inner rim of the brass arch out in the Transit van.
“Twenty-five... Twenty-eight... Twenty-nine... Thirty.”
On the thirtieth second, the amber fringe snapped inward with the soft, clean sound of a heavy drawer closing into a felt-lined cabinet. The breeze vanished. The light straightened. The red linen tab in Ada’s hand went fully slack, its copper ring cold against her thumb.
Ada exhaled, reaching for her tea.
“Thirty seconds,” she said. “Not twenty-nine and a half. Not thirty-one. The moment you pull the red loop, the return cycle begins. You don’t have to ask the girl’s permission. You don’t have to wait for her to find her chalk or ring her little bell. You pull, you wait thirty ticks. The door picks you up and sets you back down right where you started.”
Ben hooked a small fisherman’s spring balance to the copper ring on the red strap. It tested the tension needed to trip the release. He pulled until the release parted: exactly four pounds of pushback.
“Four pounds,” he noted. “Good. That means if your sleeve snags on an iron bolt or a corner of brickwork, you won’t trip it accidentally. You have to close your fist and pull with intent.”
“A safety trip that triggers on an accident is a nuisance,” Ada agreed. “A safety trip that won’t trigger when you’re choking on smoke is a murder charge. Four pounds is just right. Firm enough to ignore a bump, light enough to pull with a bruised thumb.”
Ben leaned back, his eyes tracing the pencil sketch he had made of the two rooms.
“What happens if they break the hoop while you’re over there?” he asked, his voice tightening. “What if that summoner fellow—the one with the fancy robes Pella talks about—takes a sledgehammer to the brass arch while you’re crawling under their floor?”
“Tested that on Tuesday,” Ada said quietly. “We didn’t use a sledgehammer, but Eren uncoupled the third bridge rune while I was standing in Merrow’s back kitchen with a cup of water. Pulled the tab with the arch fully dead.”
“And?”
“The return doesn’t come from the arch, Ben. The arch is just the post hole. The return comes from the mark itself. It opens its own oval from your end and pulls you back to the van floorboards. The arch in Lathmere can be smashed into scrap brass, melted down for candle-brackets, and thrown into the harbor. If I pull the strap, I’m back in thirty seconds.”
Ben sat back in the ladder-back chair. His shoulders, which had been hunched up toward his ears since Ada first mentioned taking the foreign lunch jobs, dropped two inches.
“That’s why you took the work,” he said.
“That’s why I took the work,” Ada agreed, picking up her bread knife to trim the hard crust off a heel of brown loaf. “A job where you can’t walk off the site isn’t employment, love. It’s a press-gang. I’ve spent forty years working for people who thought. That was because they had a manor house or a council badge, they owned the hours between eight and five. The only reason a plumber has any dignity is because she can pick up her bag, put her cap on, and walk out the gate if the client gets stupid.”
She buttered the bread with thick salt butter, wrapped it in greaseproof paper. Then she tucked it into her pocket beside her brass drift.
“The gas bill is due on Friday,” she added casually, checking her purse on the dresser. “The parish hall pays thirty pounds for the radiator bleed. Pella’s job pays two silver coins. Tamsin Drew says those silver coins assay at ninety-two percent pure silver. That’s worth eighteen quid at the bullion counter in town. That pays the coal merchant and leaves a bit over for your drawing paper.”
Ben nodded, tapping his ruler against his knee.
Ben took his grandfather’s brass-legged drafting compass from his pencil case. He opened the screw to two inches. Then he set the steel points lightly against the red linen strap.
“The webbing is four-ply woven flax,” he observed, his eye close to the fibers. “Treated with lamp-wax and boiled pine pitch to keep the damp out. If it gets soaked in river water, the fibers swell twenty percent, which actually tightens the grip on the copper ring. It won’t slip.”
“I’ve used the same harness strap to hoist cast-iron radiators up church towers,” Ada remarked. She poured another inch of dark tea into her mug. “It’ll hold three hundredweight before the stitching yields. The girl Pella was worried someone could grab the strap and pull me across against my will. I told her if an apprentice can get both hands around my wrist, overpower forty years of pipe-fitting grip, and hold me for thirty seconds while the return circle forms, she’s welcome to try. But in the real world, people don’t grab wrists. They grab handles, levers, and whatever stops them falling into the mud.”
“And if you’re underwater?” Ben asked, looking up from his compass. “What if the gallery floods before the thirty seconds run out?”
Ada set her mug down with a solid tap.
“Then you hold your breath and count,” she said. Her voice dropped into that quiet, iron-hard tone she used when talking about her brother-in-law’s accident at the locomotive shed. “Panic burns two pints of air a minute. Calm breathing burns one. You curl your knees to your chest, keep your hand on the copper ring. You wait for the tick. Thirty seconds is a long time if you’re screaming. It’s ten heartbeats if you keep your head down and let the door do the work.”
She stood up, walked to the gas stove, and checked the pilot flame. The blue ring burned steady and low.
“Check the pantry before I go,” she said. “There’s half a loaf of rye bread, two tins of pilchards, and a bag of potatoes. If the coal merchant comes by with the cart, tell him we take four hundredweight of cobbles, and pay him from the tobacco tin behind the clock. The rent book is on the dresser.”
“I know where the rent book is, Auntie,” Ben said.
“See that you do,” she said, picking up her coat. “Working across a river doesn’t stop the gas meter ticking. Keep your head in your drawings.”
“Just make sure you’re back before the parish clerk starts pacing the aisle,” he said. “He gets nervous when the pipes start clanking.”
“I’ve handled clanking pipes since before he learned his catechism,” Ada said, picking up her tote. “Time to go.”