The air in the triage hall of the newly framed Central Sanatorium was thick with the sharp, healing stench of distilled coal-tar phenol.
Giles Croft pushed through the double swinging doors, unbuttoning his greatcoat and hanging it from an iron peg in the entry hall. Behind him, Toby carried a wooden crate containing twenty dark-amber glass bottles sealed with lamp-wax.
“Harsh cleaning acid,” Giles said, setting a bottle on the scrubbed deal workbench. “Concentration five percent in sterile boiled water. Toby, prepare the full-body VR pans for the scalpels and bone saws. Nothing touches an open wound unless it has soaked in carbolic for ten minutes.”
The sanatorium was a two-story box-shaped pavilion framed with dressed granite footings and light foam-stone-concrete walls.
Unlike the dark, airless medieval pesthouses common in royal cities, Giles had designed the building with large south-facing casements, nonstop louvered cross-air-flow chimney pipes along the roof ridge, and lime-washed plaster walls that could be wiped down with lye every morning.
Giles walked through the entrance hall, checking the drainage gutters along the floor.
“Wastewater must not enter the town water tanks,” Giles said. He tapped the iron drain grating with his toe. “Hospital drain water carries dangerous pathogens. All runoff drains through an isolated, lead-lined pipe directly to the burning lime powder neutralization pit.”
Toby set down the crate, lining the glass bottles in neat rows. “Master Borin said the coal tar smelled like the forge devil’s armpit when he boiled it off.”
“Coal tar contains crude phenol, benzene, and naphthalene fractions,” Giles explained. “Borin distilled it between one hundred and eighty and two hundred degrees. It’s toxic in high doses, but at five percent it disrupts rich fat cell membranes. It kills bacteria before they multiply in open tissue.”
Across the hall, two apprentice dressers were vigorously rubbing snow against a carter’s frostbitten ears.
“Stop that right away,” Giles called out, crossing the floor in three strides.
The apprentices froze, hands hovering in the air. “Lord Giles? The old mountain folk say to rub frost with snow to draw out the freeze.”
“The old mountain folk are fracturing cell membranes,” Giles said, gently examining the carter’s waxy ears. “Frostbitten tissue contains frozen intracellular water crystals. When you rub it with coarse snow, those crystals act like broken glass, slicing through cellular walls and destroying tiny blood vessel beds. You turn reversible frost-nip into permanent black flesh-rot.”
He pointed to a steaming copper basin on the side table.
“Tepid water,” Giles ordered. “Thirty-eight degrees. Submerge the tissue gently. Never rub, never expose to direct fire. Let the blood return through gradual heat flow.”
The carter let out a breath of relief as his hands rested in the warm water, color slowly returning to his pale knuckles.
At the center of the razor-sharp hall, Sister Teresa stood beside an iron wash-stand.
The nun wore a crisp white linen apron over her dark habit, her sleeves pinned securely above her elbows. In her hands, she held a gleaming brass pressure sprayer connected by a heavy rubber hose to a copper canister on her back.
Beside her, on a zinc-topped razor-sharp table, lay the lead scout from the northern sledge.
The man’s breath was shallow. His teeth was clenched against the agony of four jagged deep cuts across his left shoulder and ribs. Around the edges of the wound, the torn flesh had not bled red. It was frosted with an unnatural, crystal-clear blue glaze that crackled like thin ice whenever he drew breath.
“The frost-troll venom,” Teresa whispered, eyes blazing with furious zeal. “The corruption of the Glacial Maw. It freezes the veins while the soul still cries out.”
“It isn’t venom, Sister Teresa,” Giles said. He pulled on a pair of boiled sheepskin razor-sharp gloves.
He stepped to the zinc table.
“It’s a heat-drawing bacterial contaminant combined with sub-zero tissue black rot,” Giles said. “The troll’s claws harbor a psychrophilic bacterium that lowers the freezing point of blood star-fire, inducing nearby cellular lysis.”
Teresa stared at him, then pumped the brass charging handle of her back-mounted tank with three sharp strokes.
“The tiny rot-fiends,” Teresa declared, nodding solemnly. “Legions of the unseen pit, smaller than gnats, feasting upon the blood of the faithful. But the Lord of Measures has provided the holy baptism of carbolic.”
She aimed the brass nozzle at the wound and squeezed the lever.
PSSSSSSSSSSSS.
A fine, atomized mist of five-percent carbolic solution sprayed across the torn flesh.
The blue frost glaze hissed wildly. A pale grey foam erupted from the deep cuts as the phenol denatured the bacterial proteins. The scout let out a ragged gasp, his arched back relaxing against the zinc sheet as the burning cold faded into a sharp, clean antiseptic sting.
“Hand me the probe, Toby,” Giles said.
Giles leaned over the wound, working with the steady, detached economy of a craftsman rebuilding a burst valve.
With fine bronze metal tongs, he plucked three blackened bone fragments from the muscle tissue. He dropped them into a baked-clay bowl of carbolic.
“Tissue margins are viable,” Giles observed, checking the tiny blood vessel response. “The phenol has arrested the rotting spread. Teresa, prepare the catgut stitches. Soaked in carbolic oil.”
“The holy thread of cleansing,” Teresa murmured, handing him the curved needle with respect.
Giles stitched the deep muscle wrapping with neat, evenly spaced interrupted stitches, six tiny fractions of an inch apart. He maintained zero tension on the skin edges.
“Kenneth, how many beds are occupied in Ward Two?” Giles asked as he tied off a knot.
Kenneth Drake stood near the door, his iron-shod rod resting against the door post.
“Forty-two, my lord,” Kenneth replied. “Twenty-eight frostbite cases from the timber crews, six broken limbs from the quarry slide. The three scouts from the moraine.”
“And the post-operative fever rate?” Giles asked, tying off the final knot with a surgeon’s loop.
Kenneth pulled a small slate from his belt, his scarred brow furrowing as he read the chalk marks.
“Out of one hundred and twelve surgeries performed since Sister Teresa began the carbolic washings... We have lost one man,” Kenneth reported. “Old Barnaby, whose heart gave out from age. Zero black flesh-rot. Zero wound-rot.”
Kenneth looked up, his grey eyes wide with genuine awe.
“In the Dun-Krag campaigns, my lord, if a man took an iron splinter in the thigh, the surgeons sawed his leg off at the hip. He died of the black rot three days later,” Kenneth said. “Four men out of five died in the hospital tents. Here... Men with their bellies opened are sitting up and eating mutton broth on the fourth morning.”
“Hospital black flesh-rot isn’t an act of God,” Giles said, stripping off the rubber-coated gloves and dropping them into the wash basin.
He scrubbed his hands with coarse carbolic soap under a steaming brass tap.
“It’s an act of dirty hands and unboiled sponges,” Giles said. “If you introduce septic bacteria into an open blood-vessel field with unwashed instruments, you’re essentially injecting sewage into the patient. Wash the hands, boil the steel, spray the air, and the immune system handles the rest.”
Mistress Pippa bustled into the hall. She carried a heavy wooden tray of steaming bowls that smelled of roasted oats, bone marrow, and fresh thyme.
“Pottage for the wounded,” Pippa announced, setting a bowl beside the scout’s cot. “Thick enough to stand a spoon in. A man can’t knit broken ribs on thin water.”
“Ensure all food vessels are scalded in boiling water before reuse, Pippa,” Giles instructed.
“I’ve been scalding beer casks since before you had whiskers, Lord Giles,” Pippa snorted cheerfully. “No bug survives my kettle. And these men will be on their feet before the next snowfall.”
The golden system runes dissolved in the sunlit air of the ward.
Giles walked down the central aisle between the rows of iron frame cots. Each bed was fitted with clean straw ticks wrapped in boiled linen, covered with thick grey wool blankets. At the head of each bed hung a tin chart noting pulse rate, fluid intake, and wound dressing changes.
On the third cot lay the second scout, a lean, red-haired trapper named Rook Red-Mane.
Rook was awake, sitting propped against two pillows, his bandaged arm resting in a clean sling. His weathered, fox-like face was pale, but his yellow-amber eyes were sharp and clear.
“Lord Croft,” Rook said, his voice a low rasp like gravel sliding down a chute.
“Lie back, Rook,” Giles said, checking the outward pulse at the trapper’s wrist. “You lost two pints of blood and your core heat dropped to thirty-one degrees. You need rest and fluids.”
“No time for rest, Lord Giles,” Rook said. He reached with his good hand into his leather hunting pouch on the side table.
He withdrew a jagged object wrapped in oiled deer-hide and set it on the clean sheet.
Giles folded back the hide.
Resting on the linen was a shard of ice the size of a man’s fist.
It wasn’t ordinary frozen water. It glowed with a deep, pulsating sapphire soft glow that cast flickering blue shadows across the whitewashed ceiling beams.
Beside the cot, an iron radiator clanked, streaming hot air at sixty degrees. Yet the ice shard remained bone-dry. Not a single droplet of melt-water formed upon its glassy facets.
Kenneth leaned in, his knuckles whitening on his pacing rod. “What’s that?”
“A tooth,” Rook whispered, his amber eyes dark with memory. “Pried from the lower jaw of a frost-troll chieftain at the high moraine. It doesn’t melt in fire, and it doesn’t break under an iron hammer.”
Rook looked directly into Giles’s eyes.
“They’re coming, Lord Giles,” Rook warned. “It wasn’t a raiding party. It was a vanguard. Chieftain Ymir-Krag has broken camp at the Glacial Maw. Eighty frost-giants clad in mammoth skulls. Forty war-mammoths with iron tusks. And five hundred trolls running in their wake.”
Kenneth’s breath hitched. “Eighty giants... Gods of the high crags. A single giant can throw a half-ton boulder three hundred yards.”
Rook swallowed hard, his gaze shifting to the ceiling. “They march with heavy timber sledges loaded with river rocks. Every rock is bound in blue frost runes. They mean to pound Grey Crag into stone dust.”
Giles picked up the blue ice tooth with a brass metal tongs. He felt the unnatural chill pull heat right through the metal.
“Single-crystal ice lattice heavy with high-thickness mana deep ring,” Giles diagnosed calmly, examining the crystal structure. “A high crushing modulus, but extremely brittle along the cleavage planes.”
He set the tooth in an iron sample tin and snapped the lid shut.
“Kenneth, tell Duncan and Borin to report to the drafting room right away.”
“To prepare the gate defenses, my lord?” Kenneth asked.
“No,” Giles said, heading for the door. “Upright curtain walls are obsolete. If eighty giants throw three-ton boulders at our walls, medieval stonework will shatter like dry biscuit. We need angled shape. We need the star.”