Spanish rock shelter yields 597 Neanderthal wooden tools preserved in limestone casts
Archaeologists cataloged 597 wooden remains found at Abric Romaní near Barcelona, dating between 62,000 and 40,000 years ago, published in Science Advances. Mineral-rich water had coated the wood in a limestone-like crust, preserving mold impressions after the wood itself rotted away, revealing spears, digging sticks, bark trays, shelter parts and an unusual club.
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The finds go beyond weapons, offering evidence that Neanderthals used wood for everyday domestic tasks across roughly 20,000 years at a single site, according to study co-author M. Gema Chacón. This repeated presence across occupation layers suggests woodworking was a routine part of Neanderthal life rather than an occasional activity, challenging views of Neanderthals as less capable than modern humans.
- 597 wooden Neanderthal artifacts were cataloged from Abric Romaní, spanning 62,000 to 40,000 years ago.
- Mineral-rich water created limestone-like molds preserving the shapes of wood that otherwise rotted away.
- The variety of tools—spears, digging sticks, bark trays, shelter parts, a club—points to broad, routine use of wood beyond hunting.
Source: arstechnica.com, 2026-10-09
Published there as: “Neanderthal wooden tools from Spain found preserved in stone”
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