Granite had a smell when it died under compression.
It did not smell of dirt or ditch water. It smelled of scorched flint, sharp sulfur, and pulverized quartz, an acrid powder that coated the back of Alden Bram’s tongue like bitter chalk as he dragged his boots across the flooded flags.
Bram pressed his left hand against his right collarbone, spitting red phlegm into the churned water. The bone was broken clean through. Every heave of his chest sent fire lancing through his shoulder joint down into his ribs, the jagged ends of the fracture grating against each other like two unmortared river cobbles.
“Shoddy, thieving bastards,” Bram wheezed into the swirling dust, his voice thick with thirty winters of quarry grudges. “Royal works surveyors. Every one of them bought their warrant with coin from the capital.”
Through the billowing gray fog of stone dust, Bram could see the sheared stub of the arch springers above the water line. The failure was an old grievance, one he had argued before the town bailiff when the Crown first drove the intake culverts into the roots of Old Hill.
The architects had skimped on the taper.
An honest keystone required a taper of seven inches over a two-foot drop to lock the voussoirs under lateral load. If the mountain settled, the wedge simply drove deeper into the bed, forcing the flank stones together until the granite would rather crush its own crystals than slide. But the royal overseers had wanted five arches…
