Mounted along the narrow stone coaming of Entry hall 999 were three huge hemispherical bowls of cast bell-bronze, each four arm-lengths in width, known in the liturgical manuals of the First Epoch as the Sounding Bells of the Deep pit.
These bronze vessels were not cast for melody. Their bronze was four inches thick at the rim, alloyed with seven parts refined river-copper, three parts star-fallen tin, one part sky salt, and one part dragon-bone ash. They were designed to produce sound frequencies so low that the human ear could not see them as sound. Struck by a master-water mapper using a tuned lead weight. Then, their shakes traveled not through the air, but through the solid dark rock foundations of the Ark, resonating along the space-folding lattice of the Well to wake up the dormant mind of the stone guardians.
For thirty hundred years, no lead had struck their rims.
The bronze bowls were thick with black rime, their inner cavities choked with frozen void-thick tar that had drifted up from the volcano bowl like soot from a chimney.
Qiao Ming stood before the eastern bowl, dedicated to Sovereign Cang Hai.
He didn’t clear the rime with his knife. He knew that to strike cold metal choked with ice was to risk cracking the bronze. He unclasped his leather sheep-animal fat pouch, took a generous handful of the rendered fat. Then he smeared it along the outer rim of the bowl, warming the bronze with the steady, circular pressure…
