The University of Sheffield is proud to present a new episode of The Overend-Knight Medical History Podcast, uncovering the city’s crucial role in the early development of occupational health and its lasting influence on legislation in the UK and beyond.
This latest episode reveals how Sheffield’s industrial heritage, while driving economic success, also exposed workers to dangerous conditions that would ultimately spark some of the first medical investigations into workplace disease.
Episode 5: Out of the Dingy Hole – The Grinders and the Fight for Health
In 19th-century Sheffield, grinders were at the heart of the city’s world-famous cutlery industry. Working long hours in damp, poorly ventilated workshops, they sharpened blades on water-powered sandstone wheels, often inhaling fine dust particles that caused devastating lung disease.
This episode tells the story of Arnold Knight, one of the founders of Sheffield Medical School, who became the first physician to systematically investigate the unusually high death rates among grinders. His work marked a turning point in recognising occupational disease and laid the foundations for improved workplace conditions and public health reforms.
Discover how Sheffield’s experience with industrial illness not only transformed local medical understanding but also contributed to wider legislative change, influencing how worker health is protected across the UK and internationally.
Hosted by Professor Allan Pacey, the episode features contributions from Professor Julia Moses, Professor of Modern History, and Professor David Fishwick, retired Professor of Occupational and Respiratory Medicine. The podcast is produced by Professor Sheila Francis and Andrew Metcalfe.
Through powerful storytelling and expert insight, Out of the Dingy Hole explores the human cost of industrial progress and the city’s enduring role in advancing occupational health.
Listen now on your favourite podcast platform:
YouTube