Thursday, December 22, 2011
Human Skull Is Highly Integrated: Study Sheds New Light On Evolutionary Changes
Scientists studying a unique collection of human skulls have shown that changes to the skull shape thought to have occurred independently through separate evolutionary events may have actually precipitated each other.
Researchers at the Universities of Manchester and Barcelona examined 390 skulls from the Austrian town of Hallstatt and found evidence that the human skull is highly integrated, meaning variation in one part of the skull is linked to changes throughout the skull.
The Austrian skulls are part of a famous collection kept in the Hallstatt Catholic Church ossuary; local tradition dictates that the remains of the town's dead are buried but later exhumed to make space for future burials. The skulls are also decorated with paintings and, crucially, bear the name of the deceased. The Barcelona team made measurements of the skulls and collected genealogical data from the church's records of births, marriages and deaths, allowing them to investigate the inheritance of skull shape.
Read the rest of this article...
Take a virtual look at Neolithic Stonehenge
ARCHAEOLOGISTS from Bournemouth University have created a virtual map of Neolithic Stonehenge.
Google Under-the-Earth: Seeing Beneath Stonehenge, is the first computer application of its kind to transport users around a virtual prehistoric landscape to explore Stonehenge.
It was developed using new field data gathered during investigations by teams from the universities of Sheffield, Manchester, Bristol, Southampton and London as part of the Stonehenge Riverside Project.
Read the rest of this article...
Wednesday, December 21, 2011
History enthusiast reveals a hidden image in Broadstairs streets
A HISTORY enthusiast from Broadstairs says the image of a medieval boat is hidden within the town's roads – lending a cryptic clue to its naval history.
Simon Gerrard has spent two years delving into the town's past to create a series of history boards about the area.
He says his most recent discovery is that the roads forming one of the oldest parts of the town could have been deliberately made into the shape of a ship.
He said: "It may be slightly abstract but I am confident that the shape of the roads represents the early kind of naval ship they were building in Broadstairs during the Medieval and Tudor periods.
Read the rest of this article...
From Pembrokeshire to Stonehenge
Anew paper in Archaeology in Wales, produced by Dr Rob Ixer of Leicester University and Dr Richard Bevins of Amgueddfa Cymru – National Museum Wales confirms, for the first time, the exact origin of some the rhyolite debitage found at Stonehenge. This work could now lead to important conclusions about how stones were transported from Pembrokeshire to Stonehenge.
Over a period of nine months, Bevins and Ixer have been carefully collecting and identifying samples from rock outcrops in Pembrokeshire to try and locate the provenance of rocks that can be found at what is today, one of the world’s most iconic archaeological sites.
Their recent discovery confirms that the Stonehenge rhyolite debitage originates from a specific 70m long area namely Craig Rhos-y-felin near Pont Saeson. Using petrographical techniques, Ixer and Bevins found that 99% of these rhyolites could be matched to rocks found in this particular set of outcrops. Rhyolitic rocks at Rhos-y-felin are distinctly different from all others in South Wales, which gives almost all of Stonehenge rhyolites a provenance of just hundreds of square metres.
Read the rest of this article...
Modern dogs are more Asian fusions than Euro pups, study finds
Results from the study, which examined the DNA of 642 dogs, suggest that European and American canine breeds were much more influenced by dogs from Southeast Asia than by ancient Western dogs or by dogs from the Middle East, as was previously thought.
Findings from the study by collaborators in California, Iran, Taiwan and Israel appear online in the journal Public Library of Science (PLoS) One.
“The two most hotly debated theories propose that dogs originated in Southeast Asia or the Middle East,” said study co-author Ben Sacks, director of the Canid Diversity and Conservation Group in the Veterinary Genetics Laboratory in the UC Davis School of Veterinary Medicine. The laboratory is an international leader in animal genetics research and provides DNA testing and forensic analysis for numerous wildlife, companion animal and livestock species.
Read the rest of this article...
Experimental pig husbandry: soil studies from West Stow Anglo-Saxon Village, Suffolk, UK
Introduction
Pig husbandry is practised across the world and often identified in the archaeological record from bones, sometimes also supported by insect and parasite egg studies (e.g. on the Anglo-Scandinavian occupation deposits at Coppergate, York; Kenward & Hall 1995: 759, 778) as well as by coprostanol analysis. Where bones, insects or parasite eggs are not preserved, pig management is less easy to recognise. Nevertheless, soil features and faecal residues may provide micromorphological and chemical indicators of the former presence of pigs and their impact on archaeological stratigraphy.Read the rest of this article...
Tuesday, December 20, 2011
Tax bill paid with 2,000-year-old Iron Age fire guard
A 2,000-year-old Iron Age fire guard has been accepted
into Wales' national museum in lieu of inheritance tax.
Previously on loan to the National Museum it will now be part of Wales' collections of Early Celtic Art.
It was discovered in a peat bog in 1852.
Read the rest of this article...
The Turin Shroud could not have been faked, say scientists
A new study suggests that one of Christianity's most prized but mysterious
relics - the Turin Shroud - is not a medieval forgery and could be the burial
robe of Christ.
Italian scientists conducted a series of experiments that they said showed that the marks on the shroud - purportedly left by the imprint of Christ's body - could not have been faked with technology that was available in medieval times.
Skeptics have long claimed that the 14ft-long cloth is a forgery. Radiocarbon testing conducted by laboratories in Oxford, Zurich and Arizona in 1988 appeared to back up the theory, suggesting that it dated from between 1260 and 1390. But those tests were in turn disputed on the basis that they were contaminated by fibres from cloth that was used to repair the relic when it was damaged by fire in the Middle Ages.
Italian scientists conducted a series of experiments that they said showed that the marks on the shroud - purportedly left by the imprint of Christ's body - could not have been faked with technology that was available in medieval times.
Skeptics have long claimed that the 14ft-long cloth is a forgery. Radiocarbon testing conducted by laboratories in Oxford, Zurich and Arizona in 1988 appeared to back up the theory, suggesting that it dated from between 1260 and 1390. But those tests were in turn disputed on the basis that they were contaminated by fibres from cloth that was used to repair the relic when it was damaged by fire in the Middle Ages.
Read the rest of this article...
Neanderthals built homes with mammoth bones
Archaeologists have discovered the remains of a 44,000 year old Neanderthal
building that was constructed using the bones from mammoths.
The circular building, which was up to 26 feet across at its widest point, is
believed to be earliest example of domestic dwelling built from bone.
Neanderthals, which died out around 30,000 years ago, were initially thought
to have been relatively primitive nomads that lived in natural caves for
shelter.
Read the rest of this article...
Was St Edmund killed by the Vikings in Essex?
The story of Edmund, king and martyr, has become a kind of foundation myth for the county of Suffolk, but contains at least one element of truth – in 869 there was a battle between the East Anglians and the Vikings; Edmund was captured and later killed.
However, the site of the battle (recorded as Hægelisdun) was forgotten, and different modern historians have suggested that it was at Hoxne in Suffolk, Hellesdon in Norfolk, or at Bradfield St Clare near Bury. The new proposal by Dr Briggs is unusual in that it is based on a detailed analysis of the linguistic structure of the various place-names involved. UWE Bristol has several experts among its staff in the study of both place-names and personal names from the viewpoint of historical linguistics. The use of place-names has long been recognized as an essential input into the broad study of settlement and migration, but the current work is an intriguing example of a precise conclusion about one historical event being drawn purely from place-name research.
Read the rest of this article...
Mysterious Viking-era Graves Found With Treasure
Sword at his side, the so-called Young Warrior (left) is among the thousand-year-old discoveries in a newfound cemetery in Poland, a new study says.
The burial ground holds not only a hoard of precious objects but also hints of human sacrifice—and several dozen graves of a mysterious people with links to both the Vikings and the rulers of the founding states of eastern Europe.
(Related: "'Thor's Hammer' Found in Viking Grave.")
Researchers are especially intrigued by the Young Warrior, who died a violent death in his 20s. The man's jaw is fractured, his skull laced with cut marks. The sword provides further evidence of a martial life.
Read the rest of this article...
Monday, December 19, 2011
Scientists discover source of rock used in Stonehenge's first circle
Scientists have succeeded in locating the exact source of some of the rock believed to have been used 5000 years ago to create Stonehenge's first stone circle.
By comparing fragments of stone found at and around Stonehenge with rocks in
south-west Wales, they have been able to identify the original rock outcrop that
some of the Stonehenge material came from.
The work - carried out by geologists Robert Ixer of the University of Leicester and Richard Bevins of the National Museum of Wales - has pinpointed the source as a 70 metre long rock outcrop called Craig Rhos-y-Felin, near Pont Saeson in north Pembrokeshire. It's the first time that an exact source has been found for any of the stones thought to have been used to build Stonehenge.
The work - carried out by geologists Robert Ixer of the University of Leicester and Richard Bevins of the National Museum of Wales - has pinpointed the source as a 70 metre long rock outcrop called Craig Rhos-y-Felin, near Pont Saeson in north Pembrokeshire. It's the first time that an exact source has been found for any of the stones thought to have been used to build Stonehenge.
Read the rest of this article...
Forget the cave! Neanderthals were homely creatures who built their own houses from mammoth bones
Forget the idea Neanderthals simply picked any old cave to sleep in for the night.
Researchers have discovered an elaborate 44,000-year-old Neanderthal house in Molodova, eastern Ukraine, made from mammoth bones, delicately decorated with carvings and pigments.
It had been thought Neanderthals, which died out around 30,000 years ago, were primitive nomads who lived in caves simply for shelter.
Read the rest of this article...
Hull museum's Roman mosaics gets specialist makeover
CLEANING floor tiles can be a pretty mundane household chore.
But when they happen to be part of a stunning collection of Roman mosaics, the job takes on a whole new meaning.
Museum staff in Hull have just finished a specialist makeover of their priceless exhibits in the Hull And East Riding Museum, in High Street.
Paula Gentil, the museum's curator of archaeology, said the careful clean-up was long overdue.
Read the rest of this article...
'Bronze Age' artefacts found at Anglesey Abbey
"Potentially Bronze Age" artefacts
found at Anglesey Abbey could prove the site was occupied up to 2,000 years
earlier than had been thought.
Cambridge Archaeological Unit said the site, containing possible roundhouses, a granary, pottery and a shale bracelet fragment, could have been a farmstead.
It was previously thought the area was occupied from the early 12th Century.
Read the rest of this article...
Silverdale Viking Hoard stars in Treasure and Portable Antiquities Scheme reports
The British Museum is delighted with the continuing success of the Treasure Act and the Portable Antiquities Scheme, and they have every right to be.
The reports, launched last week, detail 90,099 finds and 860 Treasure cases in 2010 alone; since the Scheme started there have been 750,000 "finds" across England and Wales, all listed on the website www.finds.org.uk.
The highlight of the press launch was a selection of finds from the Silverdale Viking Hoard, discovered in North Lancashire in September 2011 by local metal-detectorist Darren Webster.
Read the rest of this article...
Saturday, December 17, 2011
University of Oxford Online Archaeology Courses
Enrolment is now open for the following University of Oxford online courses in archaeology:
Archaeology of the Bible Lands (Online)
Exploring Roman Britain (Online)
Greek Mythology (Online)
Origins of Human Behaviour (Online)
Ritual and Religion in Prehistory (Online)
Vikings: Raiders, Traders and Settlers (Online)
Silverdale silver Viking hoard declared treasure
A hoard of Viking silver found in
Lancashire has been declared as treasure by a coroner.
It was declared treasure by Lancashire deputy coroner Simon Jones at a hearing in Lancaster.
Lancashire Finds Liaison Officer Dot Boughton said the hoard was "very significant".
Lancaster City Museum has said it would attempt to keep the hoard in the area once it received an official valuation early in the new year.
Read the rest of this article...
Roman circus site may open next summer
THE place where charioteers started and finished their races at Colchester’s Roman circus could be open to the public by next summer.
Colchester Archaeological Trust has been given planning permission for a project which will allow visitors to look at the foundations of the circus’s starting gates and watch re-enactments of scenes last seen almost two millennia ago.
The trust has permission to redevelop the Army Education Centre, near the starting gates, and hopes to move into the former Garrison building in February.
Read the rest of this article...
Two medieval brooches discovered
RARE finds of two medieval brooches were revealed as treasure at a coroner’s hearing on Tuesday.
Sitting on a Treasure hearing at Selby Magistrates’ Court, Coroner Rob Turnbull said the two items, both livery brooches, were discovered at separate locations in Beal and Stillingfleet.
The first item, a silver guilt brooch depicting a stag’s head with three antlers (above left), is believed by experts to date from either the 14th or 15th Century.
Read the rest of this article...
Subscribe to:
Posts (Atom)