What happened in Ireland’s last witch trial?
Oct 28, 2026 · 11m
Summary
Dr. Mary Cassidy discusses a new RTÉ documentary investigating Ireland’s last witch trial in 1711, where eight women in Antrim were convicted based on the accusations of an 18-year-old girl. Cassidy applies her forensic pathology background to explore potential medical explanations for the girl’s symptoms, such as temporal lobe epilepsy or sulfur exposure. The episode also contrasts the severe Scottish Presbyterian views on witchcraft with the more moderate, church-led approach historically found in Gaelic Ireland.
Topics discussed
Introduction to Dr. Mary Cassidy and the documentary
Discovery of the 1711 Irish witch trial
The story of Mary Dunbar and her accusations
The trial, sentencing, and fate of the accused
Role of the church vs. secular authorities
Scottish Presbyterian influence on the community
Contrasting Irish and Scottish views on witchcraft
Previous literature and the scientific approach
Medical explanations for the 'possession' symptoms
The sulfur smell and environmental factors
Collaboration with experts and simulation testing
Conclusion and broadcast details
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