Archaeologists have discovered a heated deposit that is 400,000 years old, along with a fire-cracked flint hatchet in Burnham, Suffolk, England, as well as two pieces of pyrite—a mineral historically used to create sparks from flint. This finding suggests that humans were capable of making fire approximately 350,000 years earlier than previously thought.
An artist’s impression of the Burnham fire some 400,000 years ago. Image credit: Craig Williams / British Museum Trustees.
The ability to start and control fire represents a significant milestone in human evolution. Fire provided essential warmth, protection from predators, and enabled cooking, thereby broadening the range of edible foods.
Evidence of fire in areas occupied by humans dates back over a million years.
Nonetheless, pinpointing when humans first learned to ignite fire remains challenging.
Fire likely began with early humans taking advantage of natural wildfires before they developed the skill to deliberately start their own fires.
Previously, indications of early fire use were found at Neanderthal locations in France dating back 50,000 years, where hand axes possibly used for striking pyrite to create sparks were discovered.
Recent findings by Professor Nick Ashton of the British Museum and the Institute of Archaeology at University College London, along with his team, indicate that fire-making might have been practiced at the Burnham site as far back as 400,000 years ago.
Archaeologists uncovered heated deposits in the ancient soil, along with a flint hatchet damaged by fire.
These indicators suggest that fires were maintained purposefully within human habitats, marking the third piece of evidence that fire-starting was intentional.
Two pyrite fragments were found at the site. Due to the mineral’s rarity in the area, researchers hypothesize that the pyrite may have been deliberately transported to the site for fire-starting purposes.
Together, these discoveries illustrate the sophisticated behaviors of early humans at the Burnham location.
For instance, these hominins may have comprehended the ignition properties of pyrite and incorporated it into their fire-starting techniques.
Mastering this skill would have offered numerous benefits, including cooking abilities and advancements in technology, such as the creation of adhesives for tools, potentially influencing significant developments in human behavior.
Professor Chris Stringer, a paleoanthropologist at the Natural History Museum in London, commented: “Based on the morphology of contemporary fossils from Swanscombe, Kent, and Atapuerca in Spain, we believe the individuals who ignited the Burnham fire 400,000 years ago were early Neanderthals, and early Neanderthal DNA has been preserved.”
“This represents the most astounding discovery of my career, and I take great pride in the collaborative effort that led to this groundbreaking conclusion,” said Professor Ashton.
“It’s astonishing that some of the oldest Neanderthal groups understood the characteristics of flint, pyrite, and tinder at such an early time.”
“The implications of this finding are immense,” stated Dr. Rob Davies, project curator at the British Museum.
“The capability to create and manage fire was one of the most crucial turning points in human history, offering practical and social advantages that significantly shaped human evolution.”
“This remarkable discovery shifts this pivotal moment back to about 350,000 years ago.”
The study detailing these findings is published in this paper in today’s edition of Nature.
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R. Davis et al. The earliest evidence of starting a fire. Nature, published online on December 10, 2025. doi: 10.1038/s41586-025-09855-6
Source: www.sci.news
