Footprints Left By Ancient Humans 800,000 Years Ago Have Been Found In Britain
Footprints left by ancient humans 800,000 years ago have
been found in Britain, the earliest evidence of such markings outside Africa,
scientists said on Friday. Researchers discovered the footprints, which were left by
both adults and children, in ancient estuary mud at Happisburgh in Norfolk,
eastern England. The only older footprints found so far are at Laetoli in
Tanzania, at about 3.5 million years old, and at Ileret and Koobi Fora in Kenya
at about 1.5 million years, they added.
"This is an extraordinarily rare discovery," said
Nick Ashton of the British Museum, who led the research team, which also
involved the National History Museum and Queen Mary University London. The discovery came at an archaelogical site that has yielded
several previous discoveries of stone tools and fossil bones, including mammoth
remains.
The researchers found the prints at low tide when waves
washed away much of the beach sand to explose the silt below. "At first we weren't sure what we were seeing but as we
removed any remaining beach sand and sponged off the seawater, it was clear
that the hollows resembled prints, perhaps human footprints, and that we needed
to record the surface as quickly as possible before the sea eroded it
away," Ashton said
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