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posted by on Friday December 16 2016, @10:16PM   Printer-friendly
from the vacation-at-disneyland-40k dept.

New research led by the University of Southampton shows Neanderthals kept coming back to a coastal cave site in Jersey from at least 180,000 years ago until around 40,000 years ago.

As part of a re-examination of La Cotte de St Brelade and its surrounding landscape, archaeologists from Southampton, together with experts from two other universities and the British Museum, have taken a fresh look at artefacts and mammoth bones originally excavated from within the site's granite cliffs in the 1970s. Their findings are published in the journal Antiquity.

The researchers matched types of stone raw material used to make tools to detailed mapping of the geology of the sea bed, and studied in detail how they were made, carried and modified. This helped reconstruct a picture of what resources were available to Neanderthals over tens of thousands of years – and where they were travelling from.

Lead author Dr Andy Shaw of the Centre for the Archaeology of Human Origins (CAHO) at the University of Southampton said: "La Cotte seems to have been a special place for Neanderthals. They kept making deliberate journeys to reach the site over many, many generations. We can use the stone tools they left behind to map how they were moving through landscapes, which are now beneath the English Channel. 180,000 years ago, as ice caps expanded and temperatures plummeted, they would have been exploiting a huge offshore area, inaccessible to us today."

"Jersey Shore" was a sequel, not the original.


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  • (Score: 2) by frojack on Saturday December 17 2016, @02:37AM

    by frojack (1554) on Saturday December 17 2016, @02:37AM (#442334) Journal

    I've never heard any finding that Neanderthals had ever built anything resembling a boat, or a raft.

    So was Jersey accessible by land some time in the past or what? Did the sea freeze over or what?
    That's a long way from shore [goo.gl] for a non boat makers.

    TFA says "180,000 years ago, as ice caps expanded and temperatures plummeted, they would have been exploiting a huge offshore area, inaccessible to us today."

    But google earth shows water depth of over 20 meters in most places.

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  • (Score: 2) by butthurt on Saturday December 17 2016, @02:50AM

    by butthurt (6141) on Saturday December 17 2016, @02:50AM (#442338) Journal

    "[...] a seaman had floated across the Channel on a bundle of straw [...]"

    -- https://en.wikipedia.org/wiki/List_of_successful_English_Channel_swimmers [wikipedia.org]

    The aquatic ape hypothesis (AAH), often also referred to as aquatic ape theory (AAT) and the waterside ape theory, is the idea that the evolutionary ancestors of modern humans spent a period of time adapting to a semiaquatic existence.

    -- https://en.wikipedia.org/wiki/Aquatic_ape_hypothesis [wikipedia.org]

  • (Score: 1, Informative) by Anonymous Coward on Saturday December 17 2016, @06:50AM

    by Anonymous Coward on Saturday December 17 2016, @06:50AM (#442378)
    Sea levels were roughly 100 m lower in through much of the Pleistocene compared to today, so if water depth was only 20 m, that would have been dry land.