Monday, May 7, 2018

Scientists Confirm Earliest Use of Fire and Oldest Stone Handaxe in Europe


In a recently published paper* in the journal, Historical Biology, researchers report confirmation that sediments bearing early human cultural remains in the Cueva Negra del Estrecho del Río Quípar rockshelter in southeastern Spain are dated to over 800,000 years ago. The sediments include an Acheulean style stone handaxe and evidence for the use of fire within the rockshelter.

“We regard its age as quite likely between 865,000 and 810,000 years ago,” said Michael Walker of Spain’s Murcia University, a lead researcher on Cueva Negra.

“[Arguably] Until now hand-axes in Europe have not been recorded from before 500,000 years ago,” said Walker. Moreover, he adds, “the evidence of combustion [use of fire] is also the oldest anywhere outside Africa.”

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Stone Age settlement found in the middle of Copenhagen



Traces of Copenhagen’s Stone Age past were found under the resistance museum just opposite the Anglican church (photo: Henrik Lundbak, Nationalmuseet)

Archaeologists from the Museum of Copenhagen have made a rather sensational discovery: evidence of a settlement estimated to be around 7,000 years old.

During the building work for the new museum of Danish resistance at Kastellet, flint arrowheads, animal bones and even a couple of human bones have come to light, a municipal press release reveals.

“Finding a Stone Age settlement is special because it reveals the history of the area long before it became Copenhagen,” said the deputy mayor for culture and leisure, Niko Grünfeld.

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Iron Age finds to go on display in Alderney


A display of Iron Age finds that were dug up in Alderney are going on display in the island.

Guernsey Museums is also heading back to the island in July to carry out three archaeological excavations at the Nunnery, a Roman gate and a cemetery.
Dr Jason Monaghan, head of heritage services at Guernsey Museums, said the Iron Age finds were of a "really high quality for such a small place".

"This must mean it was an important place - we think the trade routes may have come right past Alderney," he added.

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Meet the ancestors… the two brothers creating lifelike figures of early man


Compare and contrast (l-r): Homo sapiens and a Neanderthal man. Photograph: Kevin Webb/
The Natural History Museum, London 


Dutch twins Adrie and Alfons Kennis are showing their uncanny models in museums all over Europe. Adrie discusses how their creations are realised and the extreme reactions they can provoke
Identical twins with a combined age of 102, Adrie and Alfons Kennis are among Europe’s most sought-after – and controversial – hominid palaeo-artists: sculptors of lifesize reconstructions of early humans.

Working from a studio in their home town of Arnhem in the Netherlands, the brothers bring a surplus of exuberance to their creations, which are richly animated, expressive and – how better to put it? – human, even when they aren’t quite human. “If we have to make a reconstruction,” says Adrie, “we always want it to be a fascinating one, not some dull white dummy that’s just come out of the shower.”
In the 10 or so full-sized reconstructions completed during their career they have run the gamut of human history, from “Lucy” – the earliest known hominin fossil – to Homo erectus, Neanderthal man and, of course, Homo sapiens. Just last week, they put the finishing touches to a model for St Fagans National Museum of History in Wales. Due to be unveiled in October, it will be the third Kennis & Kennis work on display in the UK.

The process is exhausting. First, they rebuild the skeleton, sometimes using fossils from several different sites, with the help of computer scans and 3D printing. The skeleton is suspended with wire cables and the spine is made flexible using silicone cartilage between the vertebrae. “We use a kind of paraffin wax clay to sculpt the muscles,” says Adrie, “and we make arteries using small ropes which lie over the muscles.” Layers of another clay are then wrapped around the sculpture as skin, and a mould is made to replicate the sculpture in silicone. “We do five layers of silicone to make the skin colour,” explains Adrie, “because real skin is translucent.”

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