The Devils Bath File

If you are a historian or a linguist, The Devil’s Bath has a much darker, metaphorical meaning. In pre-industrial Europe, specifically in Germany and Austria (known as des Teufels Bad), the phrase was a colloquialism for a severe, debilitating state of depression—what we would today call Major Depressive Disorder or acedia.

This historical phenomenon is the subject of the 2024 Austrian historical horror film "The Devil’s Bath" (Des Teufels Bad) by directors Veronika Franz and Severin Fiala (the team behind Goodnight Mommy).

The film follows Agnes, a devout young woman in 18th-century Austria, whose marriage crushes her soul. She experiences the crushing apathy, sensory overload, and desperation of postpartum depression. In a society that views sadness as laziness or demonic possession, she sees only one way out: a path that leads to the executioner’s sword. the devils bath

The film avoids jump-scares for a slow, suffocating dread—immersing the viewer in the titular devil’s bath. It argues that the true horror is not supernatural evil, but a society that offers no help, no escape, and no language for the clinical hell of the mind.

Deep within the geothermal wonderland of Waimangu Volcanic Valley on New Zealand’s North Island lies a body of water that stops visitors in their tracks. It is not the steam or the boiling temperature that catches the eye, but the water’s vivid, unnatural hue. If you are a historian or a linguist,

This is the Devil’s Bath—a neon yellow-green pool that looks more like a vat of toxic chemicals than a natural spring. While its name suggests something sinister, the science behind its appearance is a fascinating lesson in geology and chemistry.

Between the 17th and 19th centuries, Central Europe witnessed a wave of suicides and infanticides that baffled authorities. Historians examining court records from the Habsburg monarchy found that hundreds of peasants, mostly women, confessed to killing their babies or attempting suicide. Their stated motive was often the same: they were trapped in "The Devil’s Bath." The film follows Agnes, a devout young woman

At the time, the Catholic Church declared suicide a mortal sin, denying the deceased a Christian burial. Desperate and tortured by "dark thoughts," these individuals would rationalize that if they were going to hell anyway, they might do something "worthy" of damnation—like murdering their newborn—so that they could confess, repent, and be executed by the state (which guaranteed salvation in their eyes).

For the occult historians and alchemists, The Devil’s Bath holds a third meaning: a symbol of dissolution. In alchemical texts, the "Bath of the Devil" (or Balneum Diaboli) was a stage where base materials were corroded away to reveal the philosopher’s stone.

While less common today, this esoteric usage frames the devil’s bath as a necessary evil. Just as the acid pool in New Zealand destroys organic matter, the alchemical "bath" destroys the ego, the sin, or the "impure self" to leave behind a harder, more refined spirit.

The film’s power lies in its historical accuracy. Franz and Fiala based the script on court records of 18th-century Austria, where a phenomenon known as "Besessenheitsmord" (obsession murder) or suicide-by-execution occurred. Women, trapped in clinical depression with no vocabulary for mental health, would kill a child (often their own) specifically to be executed. In their logic, a beheading by a merciful executioner was kinder than an eternity of hellfire for self-harm.