• Life-sized camel carvings in Northern Ar

    From ScienceDaily@1:317/3 to All on Wed Sep 15 21:30:32 2021
    Life-sized camel carvings in Northern Arabia date to the Neolithic
    period

    Date:
    September 15, 2021
    Source:
    Max Planck Institute for the Science of Human History
    Summary:
    A new study uses a wide range of methods to date the heavily eroded
    reliefs, and connecting them to a period in which a green Arabia
    was home to monument-building pastoralists.



    FULL STORY ==========================================================================
    The monumental reliefs at the Camel Site in northern Arabia are unique:
    three rock spurs are decorated with naturalistic, life-sized carvings
    of camels and equids. In total, 21 reliefs have been identified. Based
    on similarities with artworks found in Petra, Jordan, the rock site was initially dated from the Nabataean period, 2000 years ago. Following this preliminary proposal, a new research program lead by researchers from
    the Saudi Ministry of Culture, the Max Planck Institute for the Science
    of Human History, the CNRS, and King Saud University uses a variety of cutting-edge dating methods to establish a much older age for the site,
    pushing its initial creation back to the Neolithic.


    ==========================================================================
    Rock art is extremely difficult to date, particularly at the Camel Site,
    where erosion has damaged the three-dimensional reliefs extensively. To establish an age for the site the team used a range of scientific methods including analysis of tool marks, assessment of weathering and erosion patterns, portable X-ray fluorescence spectrometry (pXRF) to measure
    rock varnish density, and luminescence dating of fallen fragments. In
    addition, test excavations identified a homogenous lithic assemblage as
    well as faunal remains, which could be radiocarbon dated.

    Taken together, the data indicates that the sculptures were made with
    stone tools during the 6th millennium BCE. At this time, the regional
    landscape was a savannah-like grassland scattered with lakes and trees
    where pastoralist groups herded cattle, sheep and goats. Wild camels
    and equids also roamed the area and were hunted for millennia.

    "We can now link the Camel Site to a period in prehistory when the
    pastoral populations of northern Arabia created rock art and built large
    stone structures called mustatil," the authors state. "The Camel Site
    is therefore part of a wider pattern of activity where groups frequently
    came together to establish and mark symbolic places." The team's stone
    mason estimates that each relief would have taken 10-15 days of carving
    to complete, during which the stone tools used to chip out the 3D shape
    and to polish the surface would have had to be re-sharpened and replaced frequently. Considering that the raw chert used to make the tools was
    sourced from at least 15km away and that carving the reliefs would
    have first required the construction of a working platform or rigging,
    the researchers believe the site's impressive sculptures were likely a
    communal effort, perhaps part of an annual gathering of a Neolithic group.

    The reliefs are part of a wider rock art tradition in the region that
    depicted life-sized, naturalistic animals, although the skill required for
    the creation of high reliefs is unique to the Camel Site. The weight gain
    and references to the mating season in the camel reliefs suggests that
    they maybe be symbolically connected to the yearly cycle of wet and dry
    seasons to which these biological changes are linked. Reconstructions of
    the carving and weathering processes at the site suggest that the site was
    in use for an extended period, during which panels were re-engraved and re-shaped. By the late 6th millennium BC most if not all of the reliefs
    had been carved, making the Camel Site reliefs the oldest surviving
    large-scale reliefs known in the world.

    "Neolithic communities repeatedly returned to the Camel Site, meaning
    its symbolism and function was maintained over many generations," says
    lead author Dr. Maria Guagnin. "Preservation of this site is now key,
    as is future research in the region to identify if other such sites may
    have existed. Time is running out on the preservation of the Camel Site
    and on the potential identification of other relief sites as damage will increase and more reliefs will be lost to erosion with each passing year." ========================================================================== Story Source: Materials provided by Max_Planck_Institute_for_the_Science_of_Human_History.

    Note: Content may be edited for style and length.


    ========================================================================== Journal Reference:
    1. Maria Guagnin, Guillaume Charloux, Abdullah M. AlSharekh, Re'my
    Crassard,
    Yamandu' H. Hilbert, Meinrat O. Andreae, Abdullah AlAmri, Frank
    Preusser, Fulbert Dubois, Franck Burgos, Pascal Flohr, Pascal Mora,
    Ahmad AlQaeed, Yasser AlAli. Life-sized Neolithic camel sculptures
    in Arabia: A scientific assessment of the craftsmanship and age
    of the Camel Site reliefs. Journal of Archaeological Science:
    Reports, 2021; 103165 DOI: 10.1016/j.jasrep.2021.103165 ==========================================================================

    Link to news story: https://www.sciencedaily.com/releases/2021/09/210915085845.htm

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