500,000-Year-Old Tools In Polish Cave May Have Belonged To Extinct Hominid Species

Flint artifacts from the Tunel Wielki cave, made half a million years ago possibly by Homo heildelbergensis. Image credit: M. Kot

The findings suggest humans crossed into central Europe earlier than previously thought.

Stone tools created half a million years in what is now Poland were probably the work of an extinct hominid species called Homo heidelbergensis, thought to be the last common ancestor of Neanderthals and modern humans. Previously, researchers were unsure if humans had made it to central Europe by this point in history, so the new discovery may shed new light on the chronology of our expansion across the region.

“Peopling of Central Europe by Middle Pleistocene hominids is highly debatable, mainly due to the relatively harsh climatic and environmental conditions that require cultural and anatomical adjustments,” explain the authors of a new study on the artifacts. In particular, they note that evidence of human occupation north of the Carpathian Mountains during this period is extremely scarce, primarily thanks to the difficulty that ancient hominids would have faced when attempting to cross the range.

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