Chapter 1
What the Rock Remembers
Autumn 843

The freezing rain had soaked through outer cloaks and wool doublets long before the roofs of Grave Hollow came into view between the sodden ridges. It was a miserable, pinched settlement huddled over its slag heaps, smelling of coal smoke, wet rot, and the stale dust of hard travel. At the Broken Pick Tavern, four newcomers—the lock-picker Osric, the mail-clad fighter Halward, the cleric Padraig, and the scholar Clement—sought refuge near the hearth. The common room was sullen with idle miners and sour grease. Elda Fen poured them four mugs of watery small beer, her rag smearing soot across the tableboards as she offered an unprompted warning: stay clear of Mine No. 3, where the timbering had buckled and men had begun to disappear without a cry.
Her warning was barely cold before a miner named Hobb cornered them in the corner booth. He was a hollow-cheeked man with skin grayed by coal dust and knuckles swollen from pick work. Desperate and trembling, he offered what coin he possessed if they would slip past the town barricades into the sealed third shaft to search for his brother, who had vanished beneath the hill days earlier and was presumed dead by the foremen. When the contract was struck, Padraig insisted on a stop at the Lantern Shrine near the dry well before making the climb. There, Brother Calven listened to their intention with troubled eyes, murmured a short intercession over the shrine’s sputtering flame, and pressed a small, cold flask of blessed oil into Padraig’s hands.
The barricades at Mine No. 3 were crude affairs of spiked timber and iron strapping, already splintered from within as if whatever had struck them had been trying to get out. Squeezing through the gap, they left the freezing mountain rain behind. The tunnel immediately tasted of iron shavings and bitter, alkaline dust. Torchlight dragged yellow streaks along dripping shale, but where the regular rock gave way to strange outcrops of glassy black stone, the flame seemed to slide off into nothingness. Beneath their boots, the dark glass gave off an unsettling, faint vibration, humming like a bowed wire.
A roof timber groaned above them with a sound like a snapping bone. Halward cursed and reached for his sidearm, while Osric crouched low, his eyes fixed on a scorched doorway down a side heading. It was the foreman’s office, heavily burned around the jambs as if fire had blown outward through the keyhole. The iron padlock was fused with soot and rust. Osric knelt in the grit, working his tension wrench against the stubborn tumblers. The pick slipped twice on the warped brass pins, but on his third attempt, with a sharp twist of his wrist, the rusted mechanism yielded with an echoing click.
Inside, soot covered the ledgers and payroll books piled across Darric Voss's desk. While Clement thumbed through damp pages detailing supply shortfalls and unrecorded excavations, Osric’s lantern caught the glint of a silver locket resting beside a broken inkwell. Inside the casing sat a miniature portrait on ivory, but as the flame wavered, the features beneath the glass appeared to shift, the painted face twisting between a young woman and an old, gaunt stranger with sunken eyes.
Before they could examine the relic further, a wet scuffling rose from the side drift. Pale, wasted shapes dragged themselves from the crawlspaces, skin chalky and tight over visible ribs, their milky eyes unblinking in the torchlight. Halward surged forward, his heavy iron mace whistling through the damp air, but as he brought it down in a crushing strike against the stone, the head clipped an uneven ridge; the haft wrenched violently from his slick leather gauntlet and tumbled down a deep, narrow fissure in the rock floor. Padraig stepped into the breach, lifting his iron holy symbol and shouting an oath that sent a flare of pale divine light washing down the drift, driving the things back a pace. Beside him, Clement fumbled through his gestures to loose a burst of sparks; the flash went wide with a loud pop, scorching his own eyebrows and filling the cramped passage with the stench of singed hair. Despite the chaos, the sheer press of steel and sanctified light proved too much for the blind crawlers, who hissed and scrambled backward into the cracks of the stone.
The party leaned against the tunnel wall, chests heaving, but the respite was brief. The floor shivered beneath their boots, rattling loose gravel down the drift walls. From the unmapped reaches far deeper in the mountain came the heavy, deliberate thud of slow footfalls, dragging stone upon stone as they climbed toward the office. Along the corridor walls, the black glass vein flared into a violent violet pulse that filled the tunnel with cold, blinding light—and from the dark ahead, a low, grinding voice rumbled through the marrow of their bones, distinctly whispering each of their names.