Chapter 2: The Dying City
The decision hung in the humming air of the council chamber, a silent, tangible thing. The elder Tarsiisian, the one with the braided tail, stepped forward. It didn’t speak. Instead, it raised both hands, fingers splayed. The moss-light in the chamber pulsed, dimming, then brightening in a slow, rhythmic wave that seemed to sync with the distant, grinding vibration of the lithophage larvae. It was a countdown.
Voice: The Chewer pauses. It tastes the metal of your sky-canoe. The confusion-song from your companion will not last. Come.
Kael beckoned sharply. “Now, Radish-human.”
They moved. Not back the way they’d come, but deeper into the polished stone heart of the mountain. The council members fell in behind, a silent, grey-furred procession. The corridor sloped downward, the air growing warmer, damper. The pleasing thrum of the bio-network shifted, becoming a pained, discordant groan that vibrated up through the soles of Radish’s boots.
“Bex, talk to me. What’s it doing?”
“The pod’s external sensors are picking up intense seismic activity directly below. The larvae is… probing. It’s using its mandibles to send shockwaves through the substrate, searching for hollow spaces. It knows something is there.”
“How long?”
“Until it strikes? Unknown. Its behavior is methodical, not frantic. It’s certain of its prey.”
The corridor opened abruptly, and Radish stopped dead, his breath catching.
They stood on a ledge overlooking the Hollow City of the Whispering Roots.
It was a cavern of nightmare beauty. A colossal, ancient tree, its base blackened and petrified, formed the central pillar of a vast underground space. Its roots spread like shattered arteries across the ceiling, dripping a steady, slow rain of viscous, golden sap that fell like thick tears. Carved into every available surface—the trunk, the arches of the roots, the very walls of the cavern—were spiraling galleries, suspended rope-bridges, and hollowed-out dwellings. Light came from thousands of bioluminescent fungi pods and strips of that same glowing moss, casting a sickly, twilight glow over everything.
And it was dying.
The air, thick with the scent of sweet rot and damp earth, carried the sound of a society on the brink. Not the harmonious clicks of the canopy, but a cacophony of distressed chatter, sharp cries, and the incessant, bone-deep groan of the tree itself. Tarsiisians, hundreds of them, scurried like panicked ants across the bridges. They hauled bundles of woven fronds, clay pots, and squirming, pale grubs from one precarious home to another. Below, in what must have been a marketplace, stalls were being dismantled with frenzied speed. A ceramic vessel slipped from trembling fingers and shattered on the cavern floor far below; the sound was swallowed by the general din.
“Your city,” Radish said, his voice barely audible.
Kael stood beside him, its usually liquid eyes hard as the amber they resembled. Voice: Was our city. The Great-Tree’s heart-song is failing. The Chewers tunnel below. They sever the Deep-Roots. The sap flows… wrong. It forgets the old songs.
One of the council members, the younger one with amber-streaked fur, made a sharp, slashing gesture. Voice: We delay the inevitable. We carve new memories in safer stone, further in. We retreat. As we always have.
The elder turned, its gaze settling on Radish. Voice: Retreat is one memory. Resistance is another. You bring a third path. A ghost-path. Show us.
Kael nudged Radish and pointed to a narrow, winding staircase cut into the cavern wall, leading down into the bustling, desperate hive. “The Singer is kept in the Heart-Gallery. We must go down, through the people.”
Descending into the Hollow City was like walking into a fever dream. The closer they got, the more the scale of the decay became apparent. Sections of the galleries had collapsed, their splintered ends dripping sap like open wounds. The bridges sagged, their fibres frayed. The air grew hotter, filled with the smell of fermenting sap, unwashed bodies, and a sharp, acrid tang of panic.
Tarsiisians pressed around them, their large, luminous eyes wide with fear and exhaustion. They carried crying infants, bundles of glowing fungi, and carved stone tablets. Some paused to stare at Radish—a hulking, muddy stranger with eyes too small and a smell all wrong—before scurrying onward. A mother, her fur matted, clutched two young close and shot Kael a look of pure betrayal.
Voice: You bring the sky-leak here? Now?
Kael chittered back, its tone defensive but firm. Voice: He holds a thread of silence. A chance to save a piece of the sky.
The crowd parted with a mixture of awe and resentment as the council members passed. Radish felt the weight of their stares. He wasn’t a curiosity here. He was a disruption, a symbol of the outside world that had given them thinking tools and sky-eyes but hadn’t stopped the ground from being eaten from beneath their feet.
They reached a wider gallery carved directly into the trunk of the great tree. This was the Heart-Gallery. The walls were covered in intricate, pulsing mosaics of inlaid moss, depicting swirling constellations and root-patterns that made Radish’s head swim. At the far end, on a pedestal of fused resin and stone, sat the Singer.
It wasn’t a machine as he understood it. It looked like a large, dormant orchid woven from metallic fibres and living wood. At its core glowed a soft, deep blue light, like a captured piece of twilight.
Voice: This is the memory of stillness, the song of stone, Kael explained, approaching the device with a reverence Radish hadn’t seen before. It sings what the Chewers cannot hear. A hole in the sound.
The elder council member moved to the pedestal. It placed its hands on the Singer, and the chamber’s groan shifted pitch, harmonizing with a new, clear tone that emanated from the device. The blue light brightened.
Voice: It must be placed within the resonance shadow of your sky-canoe. Its roots must touch the same stone the Chewer tastes. You must carry it.
“Carry it? It’s the size of a small barrel.”
“It is lighter than it looks,” Kael said. “But it is… fragile. A harmony, not a tool. It must not be jarred.”
As Radish stepped forward, Bexley’s voice cut through his mind, taut with urgency. “Radish. The larvae has stopped probing. It’s reorienting. I am reading a massive build-up of kinetic energy in its mandible muscles. It’s going to strike. You have minutes, not tens of minutes.”
The council members exchanged a series of rapid, silent gestures. The decision was instantaneous.
“Kael will guide you,” the elder said, its voice final. “Take the Swift-Root path. We will… prepare a distraction. A louder song.”
A distraction. Radish knew what that meant. A sacrifice. He saw it in the set of the amber-streaked councilor’s jaw, in the resigned droop of the elder’s tail.
There was no time for debate. Kael carefully lifted the Singer from its pedestal. The light within pulsed, and the harmonious tone wavered for a second before steadying. Up close, Radish could see it wasn’t cold tech; it was warm, vibrating with a low, organic hum. He shrugged off his pack, and together they secured the device within using straps and padded liners. It fit, just barely.
“The Swift-Root,” Kael said, heading for a narrow, dark fissure in the gallery wall that Radish hadn’t even noticed. It was slick with condensation and humming with a different, more urgent energy.
The elder placed a withered hand on Radish’s arm as he turned to follow. Its touch was dry and surprisingly strong. Its golden eyes held his, and Bexley’s translation in his mind was stripped of all inflection, laying the meaning bare.
Voice: Your Talking-Ship. It is your Black-Box. Your copied soul. To save it, you risk the silence of your own. Remember this trade.
Then the elder turned away, raising its arms, beginning a low, resonant chant. The other councilors joined in. The moss-lights in the Heart-Gallery began to flicker in a complex, desperate pattern.
Kael pulled him into the fissure. “Do not look back.”
The Swift-Root was not a path; it was a plunge. It was a vertical, tube-like root-channel, polished smooth by ages of sap-flow, now mostly dry. They didn’t climb down. They jumped, grabbing onto flexible, hanging tendrils that acted as ropes, controlling their descent with a gut-wrenching series of drops and swings. The Singer in Radish’s pack buzzed against his spine, its tone fluctuating with every jolt.
The world became a roaring, dark blur. The desperate sounds of the Hollow City faded above, replaced by the rush of air and the pounding of his own blood. Kael was a shadow below, dropping with fearless precision.
“Bexley! Status!”
“Impact! The larvae has struck! It’s burrowing directly toward the pod’s location. Structural integrity is holding, but the seismic shockwaves are destabilizing the area. You need to be here now, Radish.”
“How far?”
“Forty meters northwest of my position. You are approaching from directly below. The substrate is unstable. I am detecting multiple void pockets.”
They hit bottom—a soft, muddy landing in a low tunnel shimmering with faint, green fungus light. The air was different here. Colder. It smelled of crushed rock and something else, something sour and mineral. The grind of the lithophage was no longer a distant vibration. It was a physical sound, a crushing, chewing cacophony that made the walls shiver and dust sift down on their heads.
Kael was already running, a streak of grey in the gloom. Radish stumbled after, the pack with the Singer thumping against him. The tunnel wound upwards, following the path of a long-dead root. The sound grew louder, more violent.
They burst into a small, rocky chamber. And there, through a jagged, natural skylight, Radish saw it.
His landing pod. It stood in a small clearing, its metallic hide gleaming dully under the filtered green light of the canopy. And bearing down on it, a mound of earth heaving and exploding upwards, was the head of the lithophage larvae.
It was more horrible in full light. Its segmented, iridescent carapace was caked with soil and pulverized rock. Its blind, bulbous head pulsed as its immense, crystalline mandibles tore at the ground, inching its colossal, grub-like body forward with tectonic slowness. It was a force of geology, not biology. A planet-scale digestive process given form.
“Bexley!”
“I see it,” her voice was chillingly calm. “I have initiated all non-essential power-down. Heat signature is minimal. It is targeting the durasteel frame.”
Kael grabbed Radish’s arm, pointing to a spot on the chamber floor near the skylight. A natural outcropping of bare, dark rock formed a shallow bowl. “Here! The roots of this stone touch the roots of your sky-place. Place the Singer. Now. I will begin the song.”
Radish didn’t hesitate. He shrugged off the pack, his fingers fumbling with the straps. The grinding was deafening. The pod shuddered as a mandible scraped against its landing strut with a screech of tearing metal.
He lifted the Singer out. Its warm hum was a tiny, brave vibration against the world-ending noise. He placed it in the stone bowl. The blue light flared, pulsing in time with his own hammering heart.
Kael knelt beside it, placing both hands on the cool, metallic-organic surface. It closed its eyes, and its entire body went rigid. A low, clear tone emanated from the Singer, a pure note that didn’t compete with the chaos but instead wove through it, finding the spaces between the crashes and grinds.
The tone deepened, multiplied, becoming a chord. Then a harmony. It spread through the rock, up Radish’s legs, into his teeth. He felt the very stone of the chamber begin to sing a different song. A song of solidity, of immovable permanence.
Outside, the lithophage larvae paused. Its mandibles froze mid-grind. Its head swayed slowly from side to side, the vibrating plates on its skull quivering. It was listening. The sonic camouflage Bexley had generated was one thing—a strange, competing vibration. This was something else. This was the ground itself declaring the pod wasn’t there. That it was just more stone, more root, more ancient, uninteresting world.
The Chewer hesitated.
“It’s working,” Bexley whispered in his mind, her voice filled with a kind of awe. “The seismic signature… it’s fading from its perception. It’s losing the trail.”
Kael’s body trembled with the effort of maintaining the song. A thin trickle of blood seeped from its nose.
Then, from deep within the Hollow City far above them, a new sound erupted. Not a harmony, but a scream. A deafening, cascading shriek of twisting wood and shearing stone, amplified a thousandfold by the city’s own bio-network. The council’s distraction. The sacrifice.
The lithophage larvae jerked. Its confusion shattered. The new sound was a dinner bell, a signal of vast, collapsing material. Fresh prey. It gave one last, half-hearted scrape at the now-sonically-invisible pod, then reversed with shocking speed, its colossal body ripping back into the earth, heading towards the source of the catastrophic noise.
The ground ceased its violent trembling. The chewing faded, replaced by the distant, echoing roar of collapse.
Silence rushed in, thick and heavy and fragile.
The Singer’s light dimmed to a soft glow. Kael slumped forward, catching itself on its hands, breathing in ragged gasps. The blood from its nose dripped onto the stone, each drop a dark star against the pale rock.
Radish stood over the device, his ears ringing in the sudden quiet. His pod stood untouched. Safe. Hidden.
From the skylight, a fine rain of dust and debris settled over everything, the only evidence of the violence diverted.
He looked at Kael, exhausted and bleeding on the cavern floor. He looked up through the opening at his ship, his ticket off this world, now preserved by a song woven from memory and desperate, willing flesh.
Remember this trade, the elder’s words echoed.
The cost of his silence was still falling, somewhere high above in the dark.