
Hutton’s Birthday celebrations at Leiden University
On 14 June 2026, it will be exactly three centuries since James Hutton was born. Widely regarded as one of the most influential thinkers in the history of the earth sciences, Hutton is celebrated as a founding figure of modern geology. Less widely known—but of special importance to Leiden—is that he completed part of his studies at Leiden University, earning his doctorate there in 1749.
In his groundbreaking book Theory of the Earth (1795), Hutton presented the Earth as a dynamic and continuously evolving system. Through his research in Scotland, he demonstrated that processes such as erosion, sedimentation, and volcanism not only shape the world as we know it today but have been operating over millions of years. In doing so, he fundamentally challenged the prevailing biblical view that the Earth was only a few thousand years old.
With his principle of uniformitarianism—the insight that natural processes have operated in the same way throughout geological time—Hutton introduced the revolutionary concept of “deep time”. He argued that the Earth is unimaginably ancient and shaped by slow, continuous forces. This idea laid the groundwork for modern geological and evolutionary thought.
The Leiden Geological Society proudly highlights that this visionary scientist received part of his academic training in Leiden. His doctorate in 1749 marked a pivotal moment in a life that would ultimately transform our understanding of the planet.
On Sunday, 14 June 2026, Leiden will commemorate Hutton, reaffirming its historic role in advancing earth sciences. This celebration recognises an alumnus whose ideas continue to shape research and education worldwide.
The celebration begins at 14:00 (2 pm) in Leiden’s Van der Werfpark. Accompanied by the Red Rose of Lochbuie Pipes and Drums, participants will take a short walk to Hutton’s former residence at Langebrug 101 for a tribute. The event will conclude with a festive gathering back in the Van der Werfpark.
Everyone is welcome to this public celebration – feel free to bring family and friends. Please let us know in good time (via the address below) how many people you expect to attend, so that we can manage everything accordingly.
Contact: lgv@lgvweb.nl
An event in the Scottish Geology Festival 2026, organised by the Scottish Geology Trust.



