Bontnewydd_Palaeolithic_site

Bontnewydd Palaeolithic site

Bontnewydd Palaeolithic site

Cave and archaeological site in the United Kingdom

The Bontnewydd palaeolithic site (Welsh: [bɔntˈnɛuɨ̯ð]), also known in its unmutated form as Pontnewydd (Welsh language: 'New bridge'), is an archaeological site near St Asaph, Denbighshire, Wales. It is one of only three sites in Britain to have produced fossils of ancient species of humans (together with Boxgrove and Swanscombe) and the only one with fossils of a classic Neanderthal.[1] It is located a few yards east of the River Elwy, near the hamlet of Bontnewydd, near Cefn Meiriadog, Denbighshire.

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Neanderthal from the period

Palaeolithic site

Bontnewydd was excavated from 1978 by a team from the University of Wales, led by Dr. Stephen Aldhouse Green. Teeth and part of a jawbone from a Neanderthal boy approximately eleven years old were dated to 230,000 years ago.[2] Seventeen teeth from at least five individuals were found.[3]

The teeth show evidence of taurodontism, enlarged pulp cavities and short roots, which is characteristic of Neanderthals, and although it is not unique to them it is one of the reasons that the species was identified as Neanderthal.

In Britain, the wolf Canis lupus was the only canid species present from Marine Isotope Stage 7 (243,000 years before present), with the oldest record from Pontnewydd Cave.[4]

The site is also important for its Mammoth steppe fauna, such as reindeer and woolly rhinoceros, dating to between around 41,000 and 28,000 years ago.[5]

See also

Citations

  1. [1]
    Ashton, pp. 53-54
  2. [2]
    "Early Neanderthal jaw fragment, c. 230,000 years old". Gathering the Jewels. The National Library of Wales. Archived from the original on 1 January 2015. Retrieved 2 October 2015.
  3. [3]
    Stringer, p. 152
  4. [4]
    Currant, A.P., 1984. The mammalian remains. In: Green HS. 1984. Pontnewydd Cave. A Lower Palaeolithic Hominid Site in Wales: the First Report. National Museum of Wales: Cardiff; Quaternary Studies Monograph Volume 1, Pages 177-181
  5. [5]
    Pettit and White, pp. 377-81

Sources
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