#On Their Nature
The Maw-Born are Kargath's primary physical demons, which is the Bureau's way of saying that after two centuries of committees, vivisections, field sketches, sealed depositions, and men vomiting into evidence basins, the Theocracy has reached the same conclusion as the first private who saw one and screamed: it is mostly mouth.
Mostly mouth is literal. The Maw-Born are apertures given meat, hunger granted weight, a theological error with gums. Their bodies vary from the size of a man curled wrong to the size of a grain warehouse fallen onto its side and taught to breathe. Some possess limbs. Some possess too many. Some drag themselves by hooks of bone through mud, stone, timber, and the unfortunate slow. Some do not move at all and have had no need to move for decades, because the world keeps making the error of approaching them.
The defining organ is the opening. It may be circular, vertical, petalled, hinged like a chapel door, rimmed with teeth, rimmed with human-looking fingers, or bare and slick as a wound that has learned appetite. The rest of the creature exists to bring matter into that opening or to keep the opening from collapsing under its own need. A Maw-Born does not think toward food. It turns.
This orientation has produced the common soldier's superstition that the Maw-Born can smell sin. False. They smell calories, warmth, blood, fat, damp leather, grain, candle-wax, horse sweat, prayer wafers, and fear when fear has caused the body to empty itself into useful salts. Sin is incidental. The Bureau of Doctrine regrets the inconvenience.
#On Their Bodies
The Maw-Born are born hungry. No larval form has been confirmed. No egg, sac, pit, cradle, womb, or infernal nursery has been recovered, despite the Bureau of Shadows losing three survey parties in pursuit of the question and returning with, in order, a jawbone, a boot filled with grey saliva, and a sealed memorandum whose entire second page had been chewed from the inside of the folder.
Their flesh is grey, white, livid pink, or the colour of bread soaked in grave-water. The surface may be hairless and taut, folded in rolls like old vellum, or armored by hardened plates of enamel that the Bureau of Engineering insists are “dental in character.” Engineering says this with the smugness of men who have discovered that a whole monster is, technically, a tooth.
The teeth are not fixed. Rows migrate. A Maw-Born may begin an engagement with two visible rings and end it with seven, each new row pushing through the gum as fresh matter enters the throat. Detached teeth continue grinding for minutes after removal. One A.S. 178 specimen tooth, stored in a reliquary jar at Strasbourg, consumed the cork stopper, the wax seal, and part of the inventory label before the jar was placed inside an iron casket. The casket now rattles during Lent.
The throat is longer than the body permits. This has been observed in dissection, though the word dissection implies a calmness not present in the chamber. A Maw-Born's gullet coils, doubles, vanishes into spaces that the table's dimensions cannot contain, and returns with stains from substances no one fed it. Food entering the mouth descends audibly for too long. The sound is not swallowing. It is accounting.
Their eyes, when present, are vestigial. A Maw-Born does not require sight to locate food. Blindfolding trials conducted on severed heads produced no reduction in bite response. Ear-stakes, scent-blockers, smoke, bells, holy oil, and the recitation of the Psalm of Satiation produced delays measured in heartbeats and paid for in fingers.
Early theological papers described the Maw-Born as “insensate hunger without perception.”
Withdrawn. The Maw-Born perceive. They perceive in a manner inconvenient to comfort: by edibility. Men, horses, doors, leather belts, boot soles, altar cloth, cartridges, and field maps occupy one category. Stone occupies a slower category. Consecrated iron occupies a painful category. The categories do not include “person.”
#On Their Movement and Feeding
The Maw-Born do not advance like soldiers. They reorient appetite across terrain. A human-scale Maw-Born lurches, snaps, and folds forward in jerks, as though pulled by a chain attached to the nearest stomach. The larger forms drag trenches into the earth with their lower jaws. Fixed forms widen themselves by eating the ground around them until a pit develops, and then they wait at the centre of the pit like a theological conclusion no one wanted to reach.
The ground where a Maw-Born rests is eaten to bedrock. Soil goes first, then roots, insects, buried buttons, cartridge casings, bones, names carved on grave markers, and anything else containing memory or mineral patience. Grass does not regrow. Rain does not puddle. The bedrock itself shows tooth scoring in arcs too regular for erosion and too obscene for geology.
They feed without preference and with perfect disappointment. A horse vanishes. The Maw-Born remains hungry. A squad vanishes. The Maw-Born remains hungry. A wagon of barley, two oxen, a field altar, six ammunition crates, one chaplain, and the chaplain's brass travel-censer vanish in that order during the A.S. 181 Ration Slope Breach (Unregistered). The Maw-Born turned east afterward, toward the smell of boiling soup from its own lines. Even its servants are not exempt. Kargath's hierarchy, such as it exists, depends on speed, distance, and the willingness of lesser monsters to feed the greater before being noticed as food.
Field reports repeatedly use the word desperate. This is correct and intolerable. A Maw-Born is not malicious in the tidy theatrical way civilians prefer their monsters. It does not hate the soldier it swallows. It does not enjoy the swallow. Several witnesses report weeping sounds during feeding, especially among the smaller specimens, a wet moan caught behind the teeth. The hunger hurts them. This is not mercy. This is bookkeeping. Pain does not confer innocence when the painful thing is eating your regiment.
DEPOSITION FRAGMENT — RATION SLOPE, A.S. 181 “It was crying while it took him. Father Anselm kept blessing it. He had both hands on the upper gum and was blessing it while the lower teeth came up. I heard him say, ‘poor thing,’ and then I heard his ribs. I do not want that written. I know you are writing it.” — Pvt. █████ ████, 6th Southern Line Company
#On Their Place in Kargath's Taxonomy
At the Fourteenth Doctrinal Congress of A.S. 147, held four years after the Year of Ash Rain and conducted under rationing strict enough to make every theological argument sharper than its authors intended, the Bureau ratified the developmental sequence of Kargath's consumption-class demons: Maw-Born, Hollow-Walkers, Gorged, Self-Devoured, with Blightbearers and the Harvest maintained as lateral classes pending further misery.
The Maw-Born occupy the first position because they are pure appetite without biography. The Hollow-Walker remembers enough to ask for help. The Gorged has eaten enough to become immobile and miserable on a geographic scale. The Self-Devoured has exhausted exterior supply and turned the mouth inward. The Maw-Born is the first grammar of Gluttony: open, receive, fail, repeat.
Whether a Maw-Born becomes a Gorged by eating long enough, or whether the largest Maw-Born are already failed Gorged in a mobile phase, remains disputed. The Bureau of War cares only when the distinction affects artillery allocation. Doctrine cares because Doctrine cares about sequence, culpability, and whether a creature without intent can still serve as a sermon. I care because wrong taxonomy gets men killed, and also because the Bureau's diagrams are ugly.
A Maw-Born's intent has been ruled absent. The ruling is useful, merciful to no one, and probably true. The creature does not plan. It does not negotiate. It does not choose among targets according to hatred, loyalty, rank, courage, sanctity, or any of the precious distinctions by which mankind decorates its meat. It turns toward food. The horror is the absence of insult.
#On Recorded Incidents
The A.S. 172 Mire Collapse of Debrecen remains the largest confirmed Maw-Born emergence. The Blightmarsh opened along lines corresponding to the streets of pre-Sundering Debrecen, which suggests either memory in the mud or bureaucracy in Hell, and I decline to say which possibility offends me more. From the fissures rose sub-surface variants: mouths the size of gun-carriages, vertical throats in grey earth, chewing loud enough to register as vibration in the walls of Bastion-Constantinople forty miles distant. Eight hundred men were consumed in six hours. The Bureau called this terrain reclassification. The families called it by the names of the dead.
The A.S. 178 Saint Barlaam Specimen (Unregistered) was the first partial capture. A small Maw-Born, human-scale and already wounded by blessed shell fragments, became wedged in the iron gate of a flooded culvert east of the southern anchor. Engineers pinned the jaws with bridge spikes while medics, chaplains, and one very pale notary attempted classification. The entity consumed two spikes, part of the culvert arch, the notary's sleeve, and three inches of the measuring rod. The head survived separation from the body for nine minutes. The body tried to crawl after the head. The head tried to eat the body. Classification was achieved at unnecessary cost.
The Saint Barlaam report listed “three minor injuries.”
Corrected to “seven injuries, one amputation, one spiritual collapse, and one notary who refused sleeves thereafter.” The original phrasing reflected the Bureau of War's belief that fingers are minor when they belong to attached personnel from other Bureaus.
In A.S. 190, during a supply failure on the Constantinople approaches, a fixed Maw-Born at Chalk Pit Nine (Unregistered) consumed its surrounding radius to stone and then began emitting a rhythmic cough whenever food carts passed within cannon range. The cough drew Hollow-Walkers. The Hollow-Walkers drew scavengers. The scavengers drew patrols. The patrols drew reports, requisitions, counter-requisitions, and one disastrous proposal to use the fixed Maw-Born as a disposal site for spoiled rations. The proposal's author later revised his position after watching the entity eat the spoiled rations, the cart, the mule, and the left wheel track.
#On Countermeasures
Distance is the first countermeasure. This disappoints the heroic, who must learn, as all useful soldiers learn, that courage is frequently a doctrine of standing farther away with a larger gun. Maw-Born jaws close quickly within reach and almost never beyond it. A rifle will anger the smaller forms. Field artillery will inconvenience the larger. Sustained bombardment of the hinge points — where jaw meets body, where limb meets mass, where appetite has had to borrow anatomy — produces the best results.
Fire works poorly unless blessed, fed with salt, and sustained longer than the quartermaster wishes to authorize. A Maw-Born will eat burning matter. It will eat pitch. It will eat coal. One consumed three buckets of sanctified lime and vomited stone slurry for an hour, after which it resumed feeding and the Bureau of Purity classified the test as morally encouraging. Purity's standards for encouragement are low and heavily armed.
Do not feed them poison unless the poison is meant to kill whatever eats the Maw-Born later. Their digestive organs treat most toxins as seasoning. Alchemical acids delay them. Consecrated iron lodged crosswise in the throat may hold a mouth open long enough for shellfire. Bells disorient smaller specimens when struck at low intervals, though the bell crews assigned to such work require extra rations afterward, a fact that made the Bureau of Tithes briefly and wrongly interested.
The hardest instruction is the last. The Maw-Born suffer. They cry. They make sounds that pull pity from decent men and indecent men pretending to be decent, which is most of the officer corps on a holy day. Pity has its place. Its place is behind artillery.
#On the Ratified Horror
The Maw-Born are the cleanest expression of Kargath's theology. No feast. No banquet hall. No cultist sermon about sacred plenty. No elegant trap of abundance like the Harvest, no walking famine like Blightbearers, no human voice pleading from a Hollow-Walker's emptied chest. The Maw-Born is the mouth before doctrine has learned to lie about it.
This is why soldiers hate them and chaplains pity them and Doctrine files them with unusual brevity. They reveal the sin without ornament. Need enters matter and discovers that matter is insufficient. The mouth opens. The world fails to fill it.
At Bastion-Constantinople, when the southern fog carries chewing from the east and the dogs refuse their bowls, the sentries check their ammunition, cover the ration carts, and look to the gun crews. They do not pray for the Maw-Born to stop being hungry.
They pray for the range to hold.