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Discovery of World’s Oldest Rock Art Reveals the Path Ancient Humans Took Into Ice Age Australia

The 67,800-year-old hand stencil in Sulawesi cave offers key evidence for early modern human migration routes through Wallacea to Australia, supporting presence by 65,000 years ago.

  • On January 21, 2025 archaeologists revealed a fragmentary hand stencil in Liang Metanduno cave on Muna island, Southeast Sulawesi province, Indonesia, dated at least 67,800 years old and reported as the oldest known rock art.
  • By placing humans in Sahul by about 65,000 years ago, the discovery strongly supports a northern migration corridor through Sulawesi into Sahul and links the cave population to the First Australians, researchers say.
  • Researchers dated the stencil using uranium-series dating of calcite deposits, revealing the Liang Metanduno cave served as an art space for at least 35,000 years, ending about 20,000 years ago, and the hand stencil shows unusually tapered, clawlike fingertips.
  • Funded by the Australian Research Council, Maxime Aubert and Renaud Joannes-Boyau plan continued searches along the northern route, highlighting Indonesian islands between Sulawesi and New Guinea's archaeological importance and Sulawesi's rich artistic culture at least 67,800 years ago.
  • Some experts cautioned that Paul Bahn, British prehistoric rock art expert, questioned the minimum age and media claims, while authors noted species predating Homo sapiens could have made the art, citing previous 51,000-year Sulawesi art and 43,900-year 2019 scene.
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Quotidiano Nazionale broke the news in Italy on Sunday, January 25, 2026.
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