The world beneath Low-Khorat didn’t merely shake. It uncoupled.
The earth-shaking floor of the Great Acoustic Nave split open. Then, the sound was not the sharp crack of granite or the dull thud of mud. It was the tearing sound of a huge sheet of wet parchment being pulled apart by two indifferent hands. A dry, ripping scream that rang inside Ren Vale’s teeth.
From the twenty-foot fissure torn across the underwater basin, no water drained.
Instead, the black salt water recoiled. The millions of gallons of river water that had flooded the lower galleries pooled at the lip of the deep gap. It curled upward in defiance of terrestrial gravity. Droplets of bitter salt water detached from the surface and floated toward the vaulted ceiling like inverted rain. It glowed with a cold, sickly silver eerie glow.
Then came the ash.
A towering plume of freezing grey fine dust matter erupted from the deep pit, billowing into the dome like smoke from a smothered coal seam. The ash was fully dry. When it touched Ren’s soaked wool sleeve, it didn’t turn to mud. It drifted across the wet fibers like powdered silver. He smelled of ozone, cold lamp-wax, and the ancient, metal dust of unread libraries.
