Ancient fire inside Wonderwerk Cave rewrites early human timeline

1 min read
Source: Archaeology News Online Magazine
Ancient fire inside Wonderwerk Cave rewrites early human timeline
Photo: Archaeology News Online Magazine
TL;DR Summary

A new PLOS One study finds repeated burning in Wonderwerk Cave deposits dated to about 1.07–1.79 million years ago, among the oldest known records of hominin fire use. By analyzing 161 small-mammal bones with FTIR and bone luminescence, researchers detected heating deep inside the cave (at least 30 meters in) in distinct clusters, suggesting early Homo erectus populations carried and maintained fire for warmth, light, and protection—well before cooking became widespread.

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