The discovery was made in excavations, which have been conducted over seven seasons, at the Benot Ya'aqov bridge site along the Dead Sea rift in the Hula Valley of northern Israel. According to Prof. Naama Goren-Inbar, head of the Institute of Archaeology and director of the Benot Ya'aqov excavations, this is the best evidence yet found for human use of fire during the period of the Acheulian culture (from approximately 1.8 million years to 250,000 years ago).
An article on the discovery of this early use of fire appears in the current issue of the journal Science. The article details findings of burned fragments of flint, wood, fruit and grains, indicating that the early humans living at Benot Ya'aqov knew how to control fire and use it to process food. Additional concentrations of burned flint were also found in distinct areas of the site, suggesting that the inhabitants made hearths for cooking and possibly as a site for gatherings.
Prof. Goren-Inbar says that while earlier evidence of use of fire was found in Africa, the current findings from Benot Ya'aqov are definitely the earliest yet found for Eurasia and of a more definitive quality than some of the reported evidence from Africa. The waterlogged environment of Benot Ya'aqov has provided a unique site for preservation of prehistoric archaeological finds, she points out.
The manipulation of fire by early man was clearly a turning point for our ancient ancestors, says Prof. Goren-Inbar. Once "domesticated," fire enabled protection from predators and provided warmth and light as well as enabling the exploitation of a new range of foods.
The evidence of use of fire has been unearthed in various layers of human occupation at the Benot Ya'aqov site, illustrating that once acquired, the ability to use fire remained with generations of early humans who occupied the area over the millennia.
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Science