Werewolf witch trials
Trials combining accusations of lycanthropy with witchcraft.
Werewolf witch trials were a specific type of legal proceeding that merged accusations of witchcraft with those of being a werewolf. Belief in werewolves grew alongside European witch beliefs during the late medieval and early modern eras. The first such trials appeared in what is now Switzerland, particularly in the Valais and Vaud regions, as part of the Valais witch trials in the early 1400s. From there, they spread across Europe in the 1500s, reached their height in the 1600s, and faded by the 1700s. While the persecution of werewolves and their folklore was a recognized part of the broader witch-hunt phenomenon, it remained a minor aspect, with lycanthropy accusations appearing in only a small number of witchcraft cases.
In the early period, charges of transforming into a wolf were mixed with claims of riding wolves or charming them. The 1589 case of Peter Stumpp sparked a major rise in both public interest and persecution of alleged werewolves, mainly in French- and German-speaking Europe. By the 1600s, werewolf trials had reached Livonia, where they became the most common form of witch trial. The phenomenon lasted longest in Bavaria and Austria, where the persecution of wolf-charmers continued well after 1650, with the last recorded cases in the early 1700s in Carinthia and Styria.
**France**
France saw several dozen werewolf witch trials near the end of the 1500s. In many instances, such as those of the Gandillon family, the so-called "Werewolf of Châlons," and Jacques Roulet of Angers, the accused were also charged with murder and cannibalism. One of the most famous French cases was that of Gilles Garnier of Dole in 1573.
**Livonia**
In Livonia, the native peasantry, unlike the Baltic-German upper classes, often continued pagan practices in defiance of Christian authorities throughout the 1600s. They did not believe in Satan, and therefore not in witches or demonic pacts. However, they did believe in harmful magic and in werewolves, though they did not link them to Satan as the church did. When Baltic peasants accused someone of black magic or of causing damage to people, property, or animals while in wolf form, the authorities reinterpreted these charges as witchcraft and satanic pacts. Under torture, the accused were pressured to adjust their confessions to fit the European witchcraft model.
- Emerged
- Early 15th century (Valais, Switzerland)
- Peak period
- 17th century
- Decline
- 18th century
- Primary regions
- French-speaking and German-speaking Europe, Livonia, Bavaria, Austria
- Notable case
- Peter Stumpp (1589)
- Last recorded cases
- Early 18th century in Carinthia and Styria
Lore & Background
During the early period, accusations of lycanthropy were mixed with accusations of wolf-riding or wolf-charming. The 1589 case of Peter Stumpp led to a significant peak in both interest in and persecution of supposed werewolves, primarily in French-speaking and German-speaking Europe. Werewolf trials reached Livonia in the 17th century and became the most common form of witch-trial there. The phenomenon persisted longest in Bavaria and Austria, with persecution of wolf-charmers continuing well after 1650, final cases recorded in the early 18th century in Carinthia and Styria.
In Livonia, the indigenous peasantry did not believe in Satan or Satanic pacts but did believe in malevolent magic and werewolves. When they accused someone of causing harm as a werewolf, authorities interpreted this as witchcraft and pressed the accused to adjust confessions under torture. In at least 18 trials between 1527 and 1725, 18 women and 13 men were accused of causing harm in the shape of werewolves. The accused often confessed to receiving 'wolf skins' from another person or a demon, hiding them under rocks when not in use. People also turned into bears, as in the 1633 testimony of Gret of Pärnau.
In France, several dozen werewolf witch trials occurred around the end of the 16th century, with accused often also charged with murder and cannibalism, as in the cases of the Gandillon Family, the 'Werewolf of Châlons,' and Jacques Roulet. One well-known case was that of Gilles Garnier of Dole in 1573. In the Netherlands, accusation of being a werewolf was principally synonymous with being a witch, with at least two known combined trials, including the Amersfoort and Utrecht trials of 1591-1595 and the 1595 Arnhem trial of Johan Martensen.
Reader's Guide
The werewolf witch trials represent a distinctive intersection of folk belief and legal persecution during the early modern witch-hunt era. Though marginal in overall numbers, they illustrate how local traditions of lycanthropy were absorbed into the European witchcraft paradigm, often through judicial pressure and torture. In Livonia, the clash between indigenous beliefs—which did not include Satan—and Christian authorities led to confessions being reshaped to fit the witchcraft model, resulting in executions of accused werewolves as witches. The case of Thiess of Kaltenbrun in 1692 is notable because he claimed to fight witches as a werewolf to ensure good harvests, and the court failed to extract a confession of a satanic pact, resulting only in whipping. The trials peaked in the 17th century and declined by the 18th, persisting longest in Bavaria and Austria. They reveal how legal systems integrated local folklore into established heresy frameworks, and how accused individuals sometimes maintained alternative narratives despite torture. The phenomenon underscores the flexibility of witch-hunt accusations and the role of cultural translation in shaping judicial outcomes.
Did You Know?
- Accusations of lycanthropy were involved in only a small fraction of witchcraft trials.
- In Livonia, the indigenous peasantry did not believe in Satan, so authorities used torture to adjust werewolf confessions into witchcraft confessions.
- The 1692 trial of Thiess of Kaltenbrun ended with whipping, not execution, because he refused to confess to a satanic pact.
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