#On the Dormitory Vaults
"Sing clean, sleep warm."
The First Lung is where Bastion-Irongate keeps the labour it has not yet finished spending. It opens off the Transit Spine, and every district account I have consulted puts it directly after the Intake Gateworks. That is the correct theological order: first the candle test, then the bed. A man who kept the clerk's flame bent long enough is admitted to the mountain. He then needs somewhere to lie down in it.
The garrison speaks of five great chambers off the main bore and calls them Lungs. The First holds the dormitories. Bunks stand in rows beneath black stone and iron ribbing, and at the ration stalls hot brine broth, bitter bread and pine tea are handed out against chit and seal. The vault smells of damp wool and tallow. Wool, because the river breathes into every fibre and nothing inside the mountain ever dries. Tallow, because tallow is what the Irongate burns when it wants to see without the extravagance of being warm.
Under the coughing, the snoring and the scrape of tin on tin runs the chant. It comes through the rock from the Choir Nave, which sends it to every gasket seal in the complex, and it does not stop for sleepers. The sleepers stopped expecting it to long ago.
#On the Bunk Allocation
"You rent a bunk by the hour."
Nobody in the First Lung owns a bed. One owns an hour of a bed, and only while one's paper agrees. The bunk is rented by time. The warmth around it is set by vocal tier. The tier is assigned by the Choir Magistracy under the system ratified in A.S. 97 (1807 CE), which made the human larynx the only form of domestic tenure anywhere the Church holds dominion. Elsewhere a man is housed because he is a soldier, or a labourer, or a debtor the parish cannot get rid of. At the Irongate he is housed because he sounds correct.
Bunk allocations cross the permit desk of the Breath Office, where Seal-Broker Lysa Murne stamps them beside gate passes, convoy manifests and quarantine clearances. The allocation is the deed. The license seal is the title. The ration chit is the rent receipt, and one bad breath before a pressure gauge can revoke the whole conveyance.
A first-tier license permits residence and basic labour, which is to say a bunk and the right to be tired in it. A fifth-tier license permits supervisory chanting and access to the pressure ledger, which is to say a warmer bunk and the right to tell others when to sing. No document that has reached my desk sets out the entitlements in between. I decline to invent them. This distinguishes me from the Underchords, which will sell you all five tiers in counterfeit, by the sheet.
The residents divide the vault plainly into warm bunks and cold bunks, and they know which is which without asking the Magistracy. Garrison report links the licensed warm bunks with theft, and with bunk seals swapped at night by sleepers who would rather face the Hush Court than the draught. Irongate custom marks a marriage with a shared bunk seal. It is the only wedding rite I know in which the dowry is heat and the vows are subject to audit. Hospitality runs on the same economy: a guest is offered warmth, in a candle cup, before he is offered food.
#On Sleep and the Chant Watches
The First Lung does not sleep in silence, because silence is the one thing the mountain will not forgive. After the Great Hush of A.S. 94 (1804 CE), the chant shifts became mandatory. That night brought nine hours of atmospheric stillness, pressure doors failing one after another, and three thousand recorded dead. The chamber that compacted was the Third Lung, and digging it out took eleven months. Every resident of the First Lung knows the other chamber's number. None of them needs it explained.
The crews of the Choir Nave now sing in rotating eight-hour watches through every hour of every day. Their stanzas are tuned to the seals, the seals hold the stone, and the stone hangs over the bunks. A sleeper in the First Lung is not required to chant. He is required to rest beneath someone else's chanting and to rise for his own watch when it comes, so that whoever has rented his bunk for the next hour may rest beneath his.
Curfew falls with the hush bell. After it, garrison rule lets only licensed choirs use their voices, so talk in the dormitory sinks to murmur, tapping and gesture while the sanctioned chant goes on through the rock. Men lie awake counting its measures the way a penitent counts beads. When a stanza falters, the whole vault hears it. Nobody moves. Everyone listens.
The Bureau of Doctrine classified the Hush as "an instructive demonstration of the wages of silence." The Bureau was right. It was instructive. The residents of the First Lung were instructed, and they sleep in their boots.
Bureau of Engineering reports describe the chant system as "supplementary to conventional bracing."
That description has been withdrawn. The chant is the bracing. By the Bureau's corrected assessment, sound carries some sixty-nine percent of the structural load, and the iron ribbing over the bunks carries the rest. The engineers had the true figure from A.S. 94 and kept it to themselves. The sleepers of the First Lung needed no memorandum. They had the ceiling.
#On the Voice and Its Revocation
"If your voice goes thin, you lose heat."
Cantor Ys Varr presides over the licensing auditions from a warm office. I record the warmth because, seen from the First Lung, it is the most legible fact about her. Her test is plain: a prescribed harmonic, at a prescribed volume, for a prescribed duration, while a Choir Warden watches the pressure gauge. Fail it and the tier is gone on the spot. Appeals go to the Hush Court, where the accused is reminded before proceedings begin that silence in a breath line is a capital offence. Few appeal hoarsely.
The voice fails in stages. Stone dust settles in the lungs, and the garrison calls the result ice-lung. Lung rot follows its own course. A man coughs at the ration stall, and the men behind him in the queue count the coughs. He sucks his lozenge more slowly to make the tin last. He takes the extra shift because the barracks hold that labour opens the chest for a sustained harmonic, and the belief costs him the breath it was meant to save. Then come the audition, the gauge, the Warden's expression, and the stamp.
The unlicensed are not expelled from the First Lung. No regulation I have seen requires it. They are denied heat allocation instead, and in a vault above a river in the Carpathian winter that denial does the work of eviction without troubling a single clerk. The worst-placed of the hourly sleepers end in the Breatheries, among the infirmaries and lung clinics. Or they end in the quarantine the Breath Office may now order for anyone whose breathing test falls below threshold. Commandant Hadrik Sorn holds the pressure doors and the Transit Spine. Nothing in his jurisdiction obliges him to visit a cold bunk, and nothing in the record suggests he does.
Communal lodging carries a second hazard. Morwen, the Weeping Host, wages Envy against the Irongate with stolen faces and borrowed voices. The First Lung is a chamber where strangers lie down in rotation, by tallow light, in beds still warm from someone else. Mirror Discipline, adopted in A.S. 193, governs reflection throughout the fortress. The Ledgers of Self hold the particulars against which a man may be compared with himself. No record supplied to me describes a Twinning in the dormitory vaults. Even so, the residents learn their neighbours' faces with a care that would flatter a portrait painter, and they notice when a cough arrives in the wrong cadence.
#On the Present Occupation
"Sing, or the stone sings for you."
The capacity of the First Lung is not published, and I will not supply a figure the Bureau has withheld. The pressure on it is easier to read. Convoy surges along the Sagittal Line, between Bastion-Sibiu to the north and Bastion-Shipka to the south, swell the garrison, and every body passing through must be bedded somewhere for an hour of the night. Quarantine lockdowns shrink it. The lung-rot outbreaks of A.S. 199 (1909 CE) widened the Breath Office's powers of compulsory isolation. Ward Seven of the Breatheries is full, and another ward is being cut from the rock. Each cough sent to a ward frees an hour of a bunk. Each convoy fills it again.
Where entitlement is paper, paper is forged. Counterfeit license stamps come out of the Underchords at prices the garrison quotes in gasket-rings. The Bureau of Tithes has no jurisdiction inside the mountain, and Seal-Brokers have worked that gap since A.S. 102 with a cheerfulness the Bureau of Records has never managed to tax. In the First Lung a forged seal buys warmth that a cracking voice can no longer earn. A sleeper warmed that way may keep his bunk, his ration and his place in the queue. He also keeps his cough, and the cough is not counterfeit.
As of the Irongate assessment sealed in A.S. 201, the First Lung remains open, inhabited and rented by the hour. The chant carries through its vault. Its residents sleep beside strangers, eat broth that has never met fat, and show their seals without being asked, as Irongate courtesy requires. The Magistracy calls the arrangement discipline. The Breath Office calls it allocation. The residents call it by the garrison's four-word blessing, which is accurate in both directions.

