Imbunche

Region/Culture: South America
Mythos: Chilote Mythology, Chilean Mythology
Primary Type/Nature: Monsters and Beasts
Mythical Attributes: A stolen human child remade by sorcery into a hair-covered, blue-skinned guardian that cannot speak and cannot leave the cave it protects.
Role in Mythos: It keeps watch over the hidden entrance to the warlocks’ cave, guarding their treasures and secrets and serving as their creature of revenge.
Relation to Humans: The imbunche begins as a human infant, most often a firstborn, taken and deformed over months by the brujos of Chiloé until it is theirs. To ordinary people it is both a horror and a warning, and anyone who stumbles onto the cave meets it before they meet anything else.

The cave breathes old smoke and torchlight, and somewhere past its hidden mouth, deep under the wall of a ravine, something is dragging itself across the stone. It travels on one foot and two hands, a lopsided three-legged scuttle, because the other leg was broken long ago and bound up the length of its back. Its head faces the wrong way. When a sound reaches it, the whole ruined body must pivot so that the backward face can find the source, and then it goes still, listening with a mouth that no longer makes words. This is the imbunche, and it has been waiting in the dark of Chiloé for longer than anyone can say.

It was a baby once. That is the part the stories never soften. In the folklore of the Chiloé Archipelago, off the cold coast of southern Chile, the imbunche is made rather than born, and the making is slow. The brujos, the warlocks of the island, take a child, by preference a firstborn, and begin the work while the infant is still small. They break the right leg and twist it up over the back, then wait. At around three months the tongue is split, the teeth are filed to points, the skin darkens to a bruised blue, and a cream is worked into the back until thick hair grows over the whole body. What comes out the other end of that year is no longer quite a person and was never given the chance to become one.

Its diet is as deliberate as its shaping. In the first months it is fed on the milk of a black cat and the flesh of goats. When it is older and stronger it is given human flesh, carried in from graves, so that the creature that guards the dead warlocks’ secrets is itself fed on the dead. It never learns to speak. All it can manage is a run of guttural, scraping sounds, the noise of a throat that was reworked before it could form a single word.

The cave it guards is not a metaphor. Chilote tradition places the seat of the warlock society, the Recta Provincia, in a great cavern near the coastal hamlet of Quicaví, its entrance cleverly hidden in the side of a ravine and its interior lit, so the tales insist, by lamps that burned human fat. The imbunche lay at the threshold of that place. Anyone who found the entrance found the guardian, and the guardian did not let strangers pass to see what the kings and viceroys of the society kept in the dark behind it.

Most nights it does only what it was built to do. It lies near the mouth of the cave in the low reek of tallow and smoke, shifting its weight from hand to hand, turning its reversed head toward every drip of water and every footfall in the ravine above, feeding when the warlocks feed it and waiting when they do not. The waiting is most of its existence.

Then, in the winter of 1880, the dark behind it was dragged into daylight. Chilean authorities in Ancud put the warlocks on trial, and the men in the dock described their society plainly: the hierarchy of kings and viceroys, the cave, the guardian at its door. One of them, a farmer named Mateo Coñuecar, was seventy years old and admitted he had belonged to the Righteous Province for more than twenty years. The testimony turned a nightmare told to frighten children into something with a court record and a witness list, and it left the imbunche standing at the edge of history as well as at the edge of the cave.

Its powers are the powers of a thing that has become useful. It knows the cave and its secrets, and across a lifetime spent inside them it soaks up magical knowledge, so that even an imbunche never formally initiated into sorcery may end up advising the warlocks who made it. It can be turned outward as an instrument, sent or invoked for a curse or an act of revenge against the brujos’ enemies. Its very cry carries dread. And it guards, which is the whole of its purpose, a lock made of a living body.

Its weaknesses are the mirror of all this, because everything that makes it a guardian also makes it a prisoner. It cannot leave the cave; the broken, backward architecture of its body is built for one small stretch of stone and nothing beyond it. It cannot speak, so it can never explain, plead, or refuse. It cannot feed itself and depends entirely on the hands that shaped it. Strip away the warlocks and there is only a starving, hairless-hearted creature that never chose any of this, trapped in a dark it was made for. The horror of the imbunche is not that it hunts. It is that it cannot go anywhere at all.

Frequently Asked Questions

What is the Imbunche?

The Imbunche is a monstrous cave-guardian from the Chilote and Chilean folklore of the Chiloé Archipelago in southern Chile. It is a human child deliberately deformed by warlocks into a twisted, hair-covered creature whose sole purpose is to guard the entrance to their hidden cave.

How is an Imbunche created?

An Imbunche is made by the brujos of Chiloé from a stolen infant, usually a firstborn. They break the child’s right leg and bind it up over its back, then over the following months split its tongue, sharpen its teeth, turn its skin blue, and grow thick hair across its body, feeding it black cat’s milk and goat flesh before moving it on to human corpses.

What does the Imbunche do?

The Imbunche guards the entrance to the warlocks’ cave and keeps their treasures and secrets safe from intruders. Because it absorbs magical knowledge over its long life in the cave, it can also serve as an advisor to the warlocks and be used as an instrument of curses and revenge.

Why can’t the Imbunche speak or leave the cave?

The transformation that creates an Imbunche destroys its ability to talk, leaving it able to make only rough, guttural sounds. Its broken and reversed body is built for guarding one small patch of ground, so it is permanently confined to the cave, dependent on the warlocks who made it for food and care.

Is the Imbunche connected to a real historical event?

Yes. The warlock society said to keep an Imbunche, the Recta Provincia of Chiloé, was exposed in a criminal trial held in Ancud in 1880 and 1881, where accused members such as the farmer Mateo Coñuecar described the society’s hierarchy and its cave near Quicaví.