The discovery of stone tools from Sulawesi date to 118,000 years ago – possibly by the so-called hobbits – predate what is thought to be the earliest arrival of humans into Southeast Asia 50,000 – 60,000 years ago.
Earliest hominin occupation of Sulawesi, Indonesia
Gerrit D. van den Bergh, Bo Li, Adam Brumm, Rainer Grün, Dida Yurnaldi, Mark W. Moore, Iwan Kurniawan, Ruly Setiawan, Fachroel Aziz, Richard G. Roberts, Suyono, Michael Storey, Erick Setiabudi & Michael J. Morwood
A group of mysterious humans left these tools in Indonesia over 118,000 years ago
Ars Technica, 15 January 2016
Stone tools found on Sulawesi in Indonesia ‘made by ancient humans at least 118,000 years ago
ABC News, 14 January 2016
‘Hobbit’ gets a neighbor: Stone tools hint at archaic human presence
CS Monitor, 14 January 2016
Ancient tools show how mysterious ‘Hobbit’ occupied Indonesian island
Reuters, via Ottowa Sun, 13 January 2016
Sulawesi is the largest and oldest island within Wallacea, a vast zone of oceanic islands separating continental Asia from the Pleistocene landmass of Australia and Papua (Sahul). By one million years ago an unknown hominin lineage had colonized Flores immediately to the south1, and by about 50 thousand years ago, modern humans (Homo sapiens) had crossed to Sahul2, 3. On the basis of position, oceanic currents and biogeographical context, Sulawesi probably played a pivotal part in these dispersals4. Uranium-series dating of speleothem deposits associated with rock art in the limestone karst region of Maros in southwest Sulawesi has revealed that humans were living on the island at least 40 thousand years ago (ref. 5). Here we report new excavations at Talepu in the Walanae Basin northeast of Maros, where in situ stone artefacts associated with fossil remains of megafauna (Bubalus sp., Stegodon and Celebochoerus) have been recovered from stratified deposits that accumulated from before 200 thousand years ago until about 100 thousand years ago. Our findings suggest that Sulawesi, like Flores, was host to a long-established population of archaic hominins, the ancestral origins and taxonomic status of which remain elusive.
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