The sound began not in the air, but in the marrow of the floorboards.
Jon Hale stood behind the scarred pine counter of the Lantern’s taproom, his hands resting flat against the wood. Beneath the soles of his boots, the heavy oak joists were vibrating with a deep, subsonic hum—a low, mechanical frequency that bypassed the ears and set the teeth rattling in their sockets. It was the sound of the Crown Furnace, five hundred paces deep beneath the roots of the Old Hill, spinning up its massive concentric rings of ancient brass and thermal stone to harvest the thermal collapse of Harth.
Above his head, the three heavy wrought-iron chandeliers that hung from the ceiling beams began to sway.
They did not swing with the natural rhythm of a draft from an open door. They swung together in an eerie, synchronized pendulum glide, tilting toward the southwest corner of the room—toward the deep bedrock nexus where the Hearth Nail linked the foundation of the house to the subterranean core. There was no wind in the room. The wool curtains at the windows hung limp and motionless, yet the iron chains creaked in unison, their iron links grinding against the ceiling hooks with a dry, metallic shudder.
