author
W. H. (William Henry) Dallinger
1842–1909
A Wesleyan minister who was also a serious scientist, he helped push early microscope research forward by studying the full life cycle of tiny organisms and how they adapt to heat. His work drew the attention of Charles Darwin and earned him election to the Royal Society.
1 Audiobook
The Creator, and what we may know of the method of creation
by W. H. (William Henry) Dallinger
About the author
Born in Devonport in 1842, William Henry Dallinger combined religious work with a deep interest in natural science. He trained for the Wesleyan ministry, but he also became known for painstaking microscope studies at a time when microbiology was still taking shape.
Dallinger is especially remembered for his research on microscopic life, carried out with John James Drysdale. Their long-running experiments followed single-celled organisms through complete life cycles and explored how some could gradually tolerate higher temperatures. This work made him an important figure in nineteenth-century debates about germs, heat resistance, and the origins of life.
He later served as principal of the Wesleyan Theological Institution in Sheffield and was elected a Fellow of the Royal Society in 1880. For readers today, he stands out as a vivid example of a Victorian thinker who moved comfortably between the pulpit and the laboratory.