Tasting Black Glass

Breadline riots rarely began with shouts; they began with the wet, rhythmic slap of empty ration tins against reinforced alloy gates. Praetor Leonthes stepped off the logistics crawler into the sulfurous midnight fog outside Distribution Silo Nine, his boots crunching over discarded plastic intake nozzles, intent on finding whatever had severed the carbohydrate conduit before the garrison commander leveled kinetic carbines at twelve hundred starving civilians. The air tasted of alkaline dust and stale grease—the signature stench of a city that had not seen fresh moisture from Spire Four in thirty-six hours.

Sub-Praetor Kydorias hurried toward him along the perimeter fence, clutching a battered aluminum data slate against his flak jacket. The junior officer’s ceramic shoulder guards rattled with every nervous stride.

"Praetor, the line breached the outer cordon ten minutes ago," Kydorias said, ducking as a heavy iron coupling clattered off the mesh above their heads. "Silo Nine's reservoir meters read bone dry. The crowd thinks the Logistics Bureau is hoarding the mash for the northern armories."

"Are we?" Leonthes asked, unhooking his heavy pressure lantern from his web belt.

"No, sir. We haven’t received a single cubic meter of slurry from Spire Four’s primary artery since yesterday's noon bell. If we don’t vent the secondary reservoir into the dispensing troughs, they will tear down the intake gates with their bare hands."

"There is no secondary reservoir, Kydorias. Silo Nine runs on continuous line-pressure from the subterranean crucible." Leonthes adjusted the collar of his chemical-resistant grey duster, feeling the chill seeping up through the continental bedrock. Locris had no arable dirt to fall back on; every gram of starch keeping seven million Thessalians alive was reconstituted from sub-atomic magma twelve kilometers below. When the pipes died, the clock started ticking. "Tell the garrison captain that if his men chamber a single round before I inspect the main manifold, I will personally sign his transfer to the sulfur pans."

Kydorias swallowed hard. "And the crowd?"

"Tell them the delivery pumps are undergoing scheduled thermal clearing. Promise them double carbohydrate rations at dawn."

"That is a lie, sir."

"It buys eight hours of quiet," Leonthes said, turning toward the heavy bulkhead hatch at the base of the silo’s concrete buttress. "Until yesterday, people complained that Spire Four’s mash smelled like battery acid and scorched zinc. Tonight, they would murder their neighbors for a cup of it. Hunger cures aesthetic complaints with remarkable speed."

Leaving Kydorias to coordinate the barricades, Leonthes unlocked the inspection hatch with his brass key-cylinder and pulled the heavy steel slab shut behind him. The roar of the mob vanished, replaced by an unnatural, hollow silence.

The descent took him down eighty meters of steel rung ladders into the municipal valve gallery. Under normal operating conditions, the shaft was a deafening inferno of pressurized hydraulic pumps, reeking of sweet synthetic glucose and boiling glycol coolant. Tonight, the air was freezing. Frost coated the guide rails, clinging to the rivet heads like powdered bone.

Leonthes reached the bottom catwalk and swung his lantern outward.

The main intake duct—a forged manganese conduit five meters in diameter—lay ruptured open like a peeled tin. But no amber carbohydrate paste coated the deck plates. No sweet slurry dripped into the drainage gutters.

A tongue of solid, light-devouring obsidian glass jutted from the conduit's fractured throat, spilling across the catwalk in jagged, geometric plates. Where the lantern’s beam struck the material, the light did not bounce or scatter; it simply ceased to exist, swallowed into a matte-black void that seemed to drink the ambient glare from the surrounding lamps.

Leonthes halted three paces back, uncoupling the diagnostic kit from his thigh harness. He drew a handheld thermal sensor and aimed the crosshairs at the glass tongue.

The digital readout blinked, cycled through three error loops, and dropped to minus forty degrees Celsius.

"Impossible," Leonthes murmured under his breath.

Matter reconstitution in Spire Four’s subterranean crucibles required a continuous baseline operating temperature of three thousand degrees. A sudden pressure stall or foreign chemical adulterant would have caused a superheated steam eruption, scouring the gallery clean with boiling mash. Instead, the conduit was bleeding arctic cold.

Leonthes stepped closer, his ceramic knee-guards groaning as he knelt beside the jagged black mass. He peeled off one leather gauntlet, took a sterile sampling scalpel from his kit, and drove the hardened carbide tip against the nearest facet of obsidian.

The blade did not bite. It did not even leave a scratch. The shock of the impact traveled straight through the handle, numbing his wrist.

He reached into his chest pocket, withdrew a strip of emergency magnesium tape, and sparked it with his belt igniter. The flare blossomed into a blinding white glare of two thousand degrees, sizzling with ferocious heat. Using a pair of long-nosed tongs, Leonthes pressed the burning magnesium ribbon directly against the obsidian glass.

The chemical flame did not melt the surface. It did not soot the dark facets. Within four seconds, the magnesium ribbon died out, its heat drawn into the glass like water vanishing into parched sand, leaving only a brittle crust of grey oxide on the untouched black mirror.

It does not absorb heat to change phase, he thought, pulling his hand away from the freezing radiation of the slag. It destroys thermal balance entirely.

This was not a human sabotage vector. Human insurgents from the Nauplian League or the Hegemony of Rhodes would have detonated demolition charges against the flange bolts or introduced corrosive biological acids into the peptide tanks. Neither faction possessed a chemical agent capable of freezing sub-atomic magma feeds into inert, light-eating bedrock.

Leonthes took an acoustic transceiver from his vest and pressed its sensor horn against an unvitrified section of the conduit's flange. The titanium calibration ring—responsible for regulating volumetric flow into Silo Nine—had buckled, but its serial plate remained intact.

He worked quickly, twisting a ratcheting spanner around the sheared locking pins. With three sharp blows of a copper mallet, he cracked the remaining unvitrified collar free from the mounting plate and slipped the heavy ring of titanium alloy into his sample bag.

Then he pressed the audio pickup directly to the metal stub.

The transceiver’s needle did not register mechanical cavitation or the regular pulse of hydraulic piston strokes. Instead, the headphone receiver in his ear hissed with a low, cyclic thrum—an alien cadence of rising and falling tones, spaced exactly two point four seconds apart. It sounded less like a machine grinding to a halt and more like an automated sequence executing its first instructions.

He locked the audio file into his slate’s memory cylinder and stood up, slinging the strap over his shoulder.

A sharp fracture snapped through the bedrock beneath his boots.

The sound echoed through the subterranean chamber like a dry thunderclap. Across the catwalk, the black glass expanded forward half an inch with a dry, crystalline crackle, devouring another section of steel grating.

Leonthes backed toward the ladder as the severed valve collar in his sample pouch began to vibrate against his ribs, humming at a harsh, piercing frequency that set the fillings in his teeth to aching.