For twenty winters, the building triumph of the Hollow Summit had rested on a deliberate sound blur.
Nara Soth had listened down the black bronze pillar from her needle lattice in the Listening Crown. Each time, the sub-floor common test needle had mixed the twelve testers’ returning Coal breaths with her own reflected Crown pressure before the signal climbed the shaft. To Nara’s senses above, the twelve living chests and the bronze pipe hub had sounded like a single, inseparable chord. If she tried to reach down with her Crown focus and push the pipe hub’s false return away from the beds, she had been like a blindfolded surgeon trying to cut a rope tied around a child’s neck without knowing where the hemp ended and the throat began.
Now, kneeling at the base of the pillar with his palms over the northern and southwestern copper needles, Seyun’s newly opened third mark beat below his chest bone in direct, voluntary deep ring with Nara’s hand upstairs.
A mark of the Answering Spirit vein is formed by free reciprocal consent rather than clockwork averaging. Because of that, its rhythm never blends into the forced rhythm of the common test needle. Against the dark, rumbling backdrop of the sub-floor amalgam pan, Seyun’s three-mark circuit shone like a clear silver straight-line dropped straight down the center of the murky shaft.
