Showing posts with label Human Footprints in Europe. Show all posts
Showing posts with label Human Footprints in Europe. Show all posts

Sunday, August 3, 2014

Group of Temples, Khajuraho (1986), Madhya Pradesh


Khajuraho, the ancient Kharjjura-vahaka represent today a distinct pattern of art and temple architecture of its own reminding one of the rich and creative period it witnessed during the Chandella rule. It was the principal seat of authority of the Chandella rulers who adorned it with numerous tanks, scores of lofty temples of sculptural grace and architectural splendour. The local tradition lists eighty-five temples but now only twenty-five are standing examples in various stages of preservation. But for Chausath-Yogini, Brahma and Mahadeva which are of granite, all the other temples are of fine grained sandstone, buff, pink or pale yellow in colour.

Yasovarman (AD 954) built the temple of Vishnu, now famous as Lakshmana temple is an ornate and evolved example of its time proclaiming the prestige of the Chandellas.

The Visvanatha, Parsvanatha and Vaidyanatha temples belong to the time of king Dhanga, the successor of Yasovarman. The Jagadambi, Chitragupta, are noteworthy among the western group of royal temples of Khajuraho. The largest and grandest temple of Khajuraho is the immortal Kandariya Mahadeva which is attributed to king Ganda (AD 1017-29). The other examples that followed viz., Vamana, Adinatha, Javari, Chaturbhuj and Duladeo, are smaller but elaborately designed. The Khajuraho groups of temples are noted for lofty terraces (jagati) and functionally effective plans comprising of an ardhamandapa, acting as entrance generally adorned with makara torana and kakshasana, the mandapa, as the hall with antarala leading to garbha griha or sanctum. The larger temples have mahamandapas in front of the ardhamandapa. They also have minor shrines at four corners and thus categorized as pancayatana. The exterior of the temples are richly decorated. In contrast, Javari and Brahma temples are simpler creations.


The sculptural embellishments include, besides the cult images; parivara, parsva, avarana devatas, dikpalas, the apsarases and sura-sundaris which win universal admiration for their delicate, youthful female forms of ravishing beauty. The attire and ornamentation embrace the winsome grace and charm.

The recent excavation at Bija Mandal in Jatkara near Khajuraho has revealed the remains of a huge temple base datable to 11th century A.D. which extends over 4 m than the largest known temple (Kandariya Mahadeo Temple). An exquisite image of Sarasvati was also found from here.



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Thursday, June 26, 2014

'Lucy' lived among close cousins: Discovery of foot fossil confirms two human ancestor species co-existed

A team of scientists has announced the discovery of a 3.4 million-year-old partial foot from the Woranso-Mille area of the Afar region of Ethiopia. The fossil foot did not belong to a member of “Lucy’s” species, Australopithecus afarensis, the famous early human ancestor. Research on this new specimen indicates that more than one species of early human ancestor existed between 3 and 4 million years ago with different methods of locomotion.

The analysis will be published in the March 29, 2012 issue of the journal Nature.

The partial foot was found in February 2009 in an area locally known as Burtele.
“The Burtele partial foot clearly shows that at 3.4 million years ago, Lucy’s species, which walked upright on two legs, was not the only hominin species living in this region of Ethiopia,” said lead author and project leader Dr. Yohannes Haile-Selassie, curator of physical anthropology at The Cleveland Museum of Natural History. “Her species co-existed with close relatives who were more adept at climbing trees, like ‘Ardi’s’ species, Ardipithecus ramidus, which lived 4.4 million years ago.”
The partial foot is the first evidence for the presence of at least two pre-human species with different modes of locomotion contemporaneously living in eastern Africa around 3.4 million years ago. While the big toe of the foot in Lucy’s species was aligned with the other four toes for human-like bipedal walking, the Burtele foot has an opposable big toe like the earlier Ardi.

“This discovery was quite shocking,” said co-author and project co-leader Dr. Bruce Latimer of Case Western Reserve University. “These fossil elements represent bones we’ve never seen before. While the grasping big toe could move from side to side, there was no expansion on top of the joint that would allow for expanded range of movement required for pushing off the ground for upright walking. This individual would have likely had a somewhat awkward gait when on the ground.”
The new partial foot specimen has not yet been assigned to a species due to the lack of associated skull or dental elements.
The fossils were found below a sandstone layer. Using the argon-argon radioactive dating method, their age was determined to be younger than 3.46 million years, said co-author Dr. Beverly Saylor of Case Western Reserve University. “Nearby fossils of fish, crocodiles and turtles, and physical and chemical characteristics of sediments show the environment was a mosaic of river and delta channels adjacent to an open woodland of trees and bushes,” said Saylor. “This fits with the fossil, which strongly indicates a hominin adapted to living in trees, at the same time ‘Lucy’ was living on land.”




Monday, May 26, 2014

Richard III: the search for the last Plantagenet king

On 12th September the University of Leicester held an extraordinary press conference. They announced that a three week dig seeking the remains of Richard III had ‘entered a new phase’ with DNA testing under way on an adult male skeleton. So what had they discovered? Richard Buckley, Jo Appleby, and Helen Foxhall Forbes told Matthew Symonds and Carly Hilts.  

He has become one our most celebrated literary villains: a power-crazed child killer struck down by bloody nemesis at Bosworth. Shakespeare’s Richard III is a murderous hunchback twisted both inside and out by the deformity that repels his peers. But while this spectacular character assassination plays fast and loose with historical events, Shakespeare’s monster is merely the fullest flowering of a Tudor drive to discredit the last Plantagenet king. This victor’s history has proven so effective that controversy rages to this day about almost every aspect of the man behind the myth, right down to the true nature – if any – of his famous disability.

Richard III’s short reign ran from 1483-1485. Appointed Lord Protector of the 12-year-old son of Edward
IV following the king’s death, Richard was soon on the throne himself. After Edward IV’s marriage was declared invalid, Richard’s coronation followed on 6th July 1483. It proved a controversial start to a controversial reign. Dogged by accusations that he had murdered the princes – Edward IV’s sons – in the tower, and facing political unrest Richard proved unable to consolidate his grip on power. Instead, on the 22nd August 1485 his army was defeated by Henry Tudor’s at Bosworth Field, west of Leicester. Killed during the battle, Richard III became the last English king to fall in combat.

It is recorded that after the battle Richard was ‘brought dead off the field unto the town of Leicester, and there was laid openly, that every man might see and look upon him.’ What happened next is less clear. Many myths have grown up about the fate of Richard’s body, including a tradition that it was hurled off Bow Bridge into the River Soar. In around 1490, however, John Rous noted that Richard ‘finally was buried in the choir of the Friars Minor [Greyfriars] at Leicester.’ Further Tudor sources also name Greyfriars, while a sum of £10 1s drawn from Henry VII’s household accounts in September 1495 seemingly paid for Richard’s tomb there. Locating the friary – and in particular its church choir – seemed a promising start for any attempt to find his body.

Finding the friary

Founded by the Franciscan order in 1230, Leicester Greyfriars was one of the first friaries built in England, but it suffered the same fate as many other religious buildings during the 16th-century Dissolution of the Monasteries. In the years following its suppression in 1538, the friary was plundered for building materials – recycled in numerous local construction projects and repairs to nearbySt Martin’s church. Over time its precise location was lost.

When the Richard III Society approached University of Leicester Archaeological Services’ (ULAS) Richard Buckley about the possibility of an excavation to find the friary’s church – and Richard III’s grave site – it seemed like a long shot. Historic mapping suggested that the most likely location for the religious complex was now covered by modern redevelopment, with just one accessible area: a small carpark behind the buildings of Leicester City Council. With no guarantee the body had survived the Dissolution – if it had ever been there – Richard Buckley summed up the odds by offering to eat his hat if they found the missing monarch. But as there had never been an archaeological investigation of the site, the project seemed like an opportunity to examine the friary itself.

Preliminary work in the carpark using Ground Penetrating Radar (GPR) was not promising, revealing modern service pipes but nothing to suggest the presence of a Medieval religious complex immured beneath the tarmac. This is not an uncommon issue for archaeologists in Leicester, where the deep and complex urban stratigraphy often defies GPR survey. Undeterred, the team decided to excavate two long, narrow trial trenches running 30m north-south. They reasoned that as a religious site is likely to be oriented east-west, cutting trenches across this axis should pick up at least some of its walls. It proved an inspired tactic.

O’erlook the walls

In the second of the two exploratory trenches, the ULAS team found the remains of two parallel walls about
2m apart. Running between these was a mortar floor that clearly preserved the impressions of diagonally laid square tiles. While these had been removed during the friary’s demolition for reuse elsewhere, many broken tiles were dumped as rubble. Some were locally made and feature colourful decorative motifs familiar from ULAS investigations at nearby Medieval sites such as Leicester abbey. Others came from further afield, with a fine example from the Wessex group of tiles displaying an eagle design.


The narrow walkway was clearly a passage of some kind, and given the religious nature of the site, the team wondered whether they had found part of Greyfriars’ cloisters. If confirmed, the friary church was likely to be nearby – and if they could only establish which side of the cloister range they had unearthed, they could extrapolate the best place to look.

Another key piece of the jigsaw emerged in trench 1: two robbed out walls from a 5m-wide building that joined the cloister walk at a right angle, and which also had a mortar floor marked with tile imprints. Against each of the wall lines was a large block of stone: the remains of benches where monks sat during meetings about the daily running of the friary. The team had found Greyfriars’ chapter house. By comparing the site’s layout to plans of other friaries, this suggested that they had located the eastern side of the cloister range. The church was likely to be close.

First Impressions: discovering the earliest human footprints in Europe

Between 850,000 and 950,000 years ago a small party set out across the upper reaches of an estuary. The group was made up of at least five individuals, including adults and children, while the tidal mudflats they were navigating lay at the mouth of what is now the Thames. Flowing almost 100 miles north of its current course, the river debouched into the North Sea through modern Norfolk.

There is nothing to suggest that the group’s journey was in any way extraordinary. Its members ambled slowly in a southerly direction, following the course of the river and frequently making detours towards its channel. These people did not return the way they came, but they left a jumbled mass of footprints in their wake.

Those fragile impressions in the soft esturine clay proved remarkably durable. At high tide they were submerged and swiftly filled with the sediments that would preserve them for almost a million years. By the time the footprints reappeared, in May 2013, they were the earliest traces of a human journey in Britain.

Stepping-off point
The waters that exposed the ancient footprints at Happisburgh are no longer laying down sediments. Instead,
that stretch of Norfolk coastline is retreating at an alarming pace. As we saw in Current Archaeology 288, the same waves collapsing cliff faces and demolishing houses are exposing the remains of long-extinct animals – and the earliest traces of human activity ever discovered in Britain. It was this archaeological silver-lining that brought Dr Martin Bates of the University of Wales Trinity Saint David (Lampeter) to Happisburgh last year.

‘I was doing geophysical survey with my brother Richard, to try and map the course of the ancient estuary channels under the modern cliffs,’ Martin explains. ‘As part of that work we lay out 400m of cable and put 80 electrodes into the ground. Our computer spends about an hour taking a series of measurements, and during that time we’ve got nothing to do. So we went and had a look at the deposits on the beach. And there in front of us was this strangely patterned surface.’

The footprints were exposed a short distance to the south of a site the team call Happisburgh 3. Eighty flint tools discovered there are believed to date back between 850,000 – 950,000 years, making them the earliest relics of human activity in Britain. If the footprints belonged to the same period, they would be one of the earliest sets in the world. Only the 3.5m-year-old footprints made by a human ancestor at Laetoli in Tanzania and the 1.5m-year-old examples from Ileret and Koobi Fora in Kenya are more ancient.

Previously the oldest human footprints in Europe were from Roccamonfina in Italy, which date back 350,000 years. So how could the team date the Happisburgh footprints?

‘It is really down to the sediments in which the footprints were made,’ explains Dr Nick Ashton, Co-Director of the Happisburgh Project and British Museum Curator. ‘Elsewhere along the coast, old estuary silts at a similar depth are associated with a range of animal and plant remains. Among them is a very early form of mammoth, for example, which we know became extinct about 800,000 years ago.’

‘The sediments themselves also provide a clue. At the moment, compasses point north, but in the past there have been periods when the Earth’s magnetic field reversed and a compass would have pointed south. Because these sediments were laid down very slowly, the iron minerals within them orientated themselves on the magnetic pole at the time. By measuring that, we can say they formed during a period of reversal. Putting all of this together narrows down the date to between 850,000 and 950,000 years ago.’

‘It was pretty lucky we had as long as we did,’ says Martin. ‘The sand on that beach is very abrasive, and the footprints were simply scoured away over a number of tidal cycles. I don’t know how long they’d been exposed when I saw them, but we are probably looking at a window of about a month in which they could be spotted and recorded before they were lost forever. There were about two weeks between the time when I said “This is what I think they are” and their destruction.’

‘The trail was about 3m wide and 10m long,’ Nick remembers. ‘Its recording took place over several days and used a technique called multiple image photogrammetry, undertaken by Sarah Duffy from York University. This takes a series of images from different angles and uses software to stitch them together into a 3D model. Using colouring to show different depths within the prints we could begin to see the various parts of the feet. In one we could even make out four of the five toes.’

Mud larking
Once the footprints had been recorded, they were studied by Dr Isabelle De Groote at Liverpool John
Moores University. ‘These are clearly human footprints,’ she observes. ‘In the best-preserved prints you can see the heel, the arch of the foot and then the ball of the foot and the toes. Humans are the only ones who leave footprints like these. Other primates have a divergent big toe – that is, one coming out at the side. And humans do a very distinctive heel strike when they walk, rolling off onto the ball of the foot.

‘Both small prints and large prints were present. What I was able to do was measure the length and the width of the footprint in order to estimate how many individuals were there. Over the whole surface there were a huge number of hollows, and I ended up identifying a total of 49 that were clearly footprints. They were made by at least five different people, and there were at least two or three children in the group, the smallest of which can be estimated to have been about 3ft tall.

‘The largest prints, of which there are three, come from a single individual with the equivalent of a modern UK size 8 foot and a height of about 5ft 8in. We believe that this is likely to be a male. A slightly smaller individual could be an adult female, or perhaps a young adult male. There’s no reason why we should not think of them as a family, but because we’re only seeing the prints of a few individuals we cannot be certain whether it was a single family unit or a larger group.’
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