210 research outputs found
A Middle Pleistocene Butchery Site at Great Yeldham, Essex, UK: Identifying Butchery Strategies and Implications for Mammalian Faunal History
This paper discusses the evidence relating to an assemblage of Pleistocene bones and teeth discovered in a brick pit at Great Yeldham, Essex, in the late nineteenth century. Surviving elements from this collection, which include a bison foot bone with cut-marks, are now in the British Geological Survey Museum, Keyworth. A re-examination of this collection suggests that humans were present at the site during a temperate period in the earlier part of the late Middle Pleistocene. The cut-marks suggest that the hind foot was detached and discarded as butchery waste at the death site. Finally, the paper discusses the implications of humanly modified bones for understanding aspects of early human behaviour and distribution in Britain, which have hitherto largely centred around the study of stone tools
Earliest Directly-Dated Human Skull-Cups
The use of human braincases as drinking cups and containers has extensive historic and ethnographic documentation, but archaeological examples are extremely rare. In the Upper Palaeolithic of western Europe, cut-marked and broken human bones are widespread in the Magdalenian (∼15 to 12,000 years BP) and skull-cup preparation is an element of this tradition
Taphonomic and technological analyses of Lower Palaeolithic bone tools from Clacton-on-Sea, UK
The exceptional survival of Middle Pleistocene wooden spears at Schöningen (Germany) and Clacton-on-Sea (UK) provides tantalizing evidence for the widespread use of organic raw materials by early humans. At Clacton, less well-known organic artefacts include modified bones that were identified by the Abbé Henri Breuil in the 1920s. Some of these pieces were described and figured by Hazzledine Warren in his classic 1951 paper on the flint industry from the Clacton Channel, but they have been either overlooked in subsequent studies or dismissed as the product of natural damage. We provide the first detailed analysis of two Clactonian bone tools found by Warren and a previously unrecognized example recovered in 1934 during excavations directed by Mary Leakey. Microscopic examination of percussion damage suggests the bones were used as knapping hammers to shape or resharpen flake tools. Early Palaeolithic bone tools are exceedingly rare, and the Clacton examples are the earliest known organic knapping hammers associated with a core-and-flake (Mode 1) lithic technology. The use of soft hammers for knapping challenges the consensus that Clactonian flintknapping was undertaken solely with hard hammerstones, thus removing a major technological and behavioural difference used to distinguish the Clactonian from late Acheulean handaxe (Mode 2) industries
Non-masticatory striations on human teeth from the British Upper Palaeolithic to the Neolithic
Non-masticatory labial striations on human anterior teeth are a form of cultural dental wear well recorded throughout the Pleistocene, which has been interpreted as resulting from the use of the mouth as a ‘third hand’ when processing different materials during daily activities, such as cutting meat or working hides with stone tools. Non-masticatory scratches have also been reported on the buccal surface of molars and premolars, although at a far lower frequency compared to the anterior dentition. Previous studies observed an apparent decrease through time in the occurrence of non-masticatory scratches on human teeth, with labial striations appearing to be rare for the Neolithic compared to earlier periods. This study further tests this previously observed pattern through the analysis of over 900 human teeth from 20 sites across England and Wales dating from the Upper Palaeolithic, Mesolithic, and Neolithic, to discuss the distribution and aetiology of non-masticatory striations in the British archaeological record. To record and assess the micro-morphometric characteristics of these dental alterations, macroscopic and microscopic analytical techniques were used. Results show that non-masticatory labial striations are still found on Neolithic teeth, although at a decreased frequency when compared to hunter-gatherer (Upper Palaeolithic and Mesolithic) samples. This may be partly due to changes in diets and food processing methods, as well as types of processed materials and changes in manual handling arising from the inception of the Neolithic in Britain. The sample also includes Upper Palaeolithic, Mesolithic and Neolithic teeth with non-masticatory striations likely associated with funerary practices or cannibalistic treatment of cadavers. Analyses of these marks suggest that striations inflicted during the post-mortem cutting of cadavers from cannibalism or funerary practices differ in their location and micro-morphology, compared with non-masticatory striations produced during the life of an individual using the mouth as a ‘third hand’
Extreme glacial cooling likely led to hominin depopulation of Europe in the Early Pleistocene
The oldest known hominin remains in Europe [~1.5 to ~1.1 million years ago (Ma)] have been recovered from Iberia, where paleoenvironmental reconstructions have indicated warm and wet interglacials and mild glacials, supporting the view that once established, hominin populations persisted continuously. We report analyses of marine and terrestrial proxies from a deep-sea core on the Portugese margin that show the presence of pronounced millennial-scale climate variability during a glacial period ~1.154 to ~1.123 Ma, culminating in a terminal stadial cooling comparable to the most extreme events of the last 400,000 years. Climate envelope–model simulations reveal a drastic decrease in early hominin habitat suitability around the Mediterranean during the terminal stadial. We suggest that these extreme conditions led to the depopulation of Europe, perhaps lasting for several successive glacial-interglacial cycles
Human exploitation of a straight-tusked elephant (Palaeoloxodon) in Middle Pleistocene deposits at Pampore, Kashmir, India
Stone tools in association with Pleistocene elephant remains were recovered from Pampore, Kashmir, India, in 2000 from channel deposits in the Pampore Member of the Upper Karewa Group of sediments, which are interpreted as Middle Pleistocene in age. In March 2019 the elephant remains were re-examined to establish taxonomy, cause of death and evidence of human intervention, alongside study of the stone tools and age of the site. This paper reports the results of this work. Most of the elephant remains, including skull and tusks, are from a large adult, but at least two other elephants are also represented. Taxonomic analysis shows that the adult belongs to the genus Palaeoloxodon, but with a mix of features not seen in typical Palaeoloxodon skulls from the Indian Subcontinent. Pathology of the skull indicates severe sinusitis, which may have contributed to the death. No cut-marks from butchery were found on the elephant bones, although three elephant bone flakes were identified, linking human intervention with elephants at the site. The small lithic assemblage is in fresh condition with some refitting artefacts, both suggesting minimal post-depositional movement. Most of the artefacts consist of flakes, flake tools and cores, but with several points and blades suggestive of an early Mode 3 prepared core technology. This might indicate a late Middle Pleistocene age for the site. Further dating evidence using amino acid racemisation on elephant tooth enamel is ongoing, but consistent with this age. The association of stone tools with humanly-modified elephant remains is rare, while prepared core technology is currently scarce further north or east in Asia in the late Middle Pleistocene. The significance of the discovery is discussed in the wider context of Middle Pleistocene elephant-human interaction
Report on the 2022 excavations at Wogan Cavern (Pembroke, Pembrokeshire, UK)
Publisher Copyright: © 2023 British Cave Research Association. All rights reserved.Peer reviewe
New genetic and morphological evidence suggests a single hoaxer created ‘Piltdown man’
In 1912, palaeontologist Arthur Smith Woodward and amateur antiquarian and solicitor Charles Dawson announced the discovery of a fossil that supposedly provided a link between apes and humans: Eoanthropus dawsoni (Dawson's dawn man). The publication generated huge interest from scientists and the general public. However, ‘Piltdown man's’ initial celebrity has long been overshadowed by its subsequent infamy as one of the most famous scientific frauds in history. Our re-evaluation of the Piltdown fossils using the latest scientific methods (DNA analyses, high-precision measurements, spectroscopy and virtual anthropology) shows that it is highly likely that a single orang-utan specimen and at least two human specimens were used to create the fake fossils. The modus operandi was found consistent throughout the assemblage (specimens are stained brown, loaded with gravel fragments and restored using filling materials), linking all specimens from the Piltdown I and Piltdown II sites to a single forger—Charles Dawson. Whether Dawson acted alone is uncertain, but his hunger for acclaim may have driven him to risk his reputation and misdirect the course of anthropology for decades. The Piltdown hoax stands as a cautionary tale to scientists not to be led by preconceived ideas, but to use scientific integrity and rigour in the face of novel discoveries
Extreme glacial cooling likely led to hominin depopulation of Europe in the Early Pleistocene
The oldest known hominin remains in Europe [~1.5 to ~1.1 million years ago (Ma)] have been recovered from Iberia, where paleoenvironmental reconstructions have indicated warm and wet interglacials and mild glacials, supporting the view that once established, hominin populations persisted continuously. We report analyses of marine and terrestrial proxies from a deep-sea core on the Portugese margin that show the presence of pronounced millennial-scale climate variability during a glacial period ~1.154 to ~1.123 Ma, culminating in a terminal stadial cooling comparable to the most extreme events of the last 400,000 years. Climate envelope-model simulations reveal a drastic decrease in early hominin habitat suitability around the Mediterranean during the terminal stadial. We suggest that these extreme conditions led to the depopulation of Europe, perhaps lasting for several successive glacial-interglacial cycles.We gratefully acknowledge financial support from The Leverhulme Trust grant RPG-2014-417 (P.C.T., V.M., and D.A.H.); the Catalan Government, Research Group 2021SGR00986 (J.O.G.); IBS, South Korea grant IBS-R028-D1 (A.T., K.-S.Y., and H.K.); the Human Origins Research Fund (C.B.S.); and the Calleva Foundation (C.B.S., S.A.P., and N.M.A.).Peer reviewe
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