Secret History
At the site, a "number of previously unknown large-scale monuments" have been discovered. Joe Fenwick, a member of the archaeology department at NUI Galway, conducted a number of "noninvasive, topographical" surveys of the area in conjunction with Professor George Eogan.
With their study, the team has discovered "a complexity of sub-surface wall-footings, earth-filled ditches, and post-pits...This research confirms that the archaeological footprint of Knowth extends over a far greater area than previously thought," notes The Meath Chronicle.

Afar people, living in the adjoining floodplain of the Jara River. Early humans lived in a similar river-margin environment at Aramis, Ethiopia, 4.4 million years ago.
Just as great civilizations once emerged along the banks of major rivers such as the Tigris, Euphrates, Ganges and Nile, the ancestors of humans might have originated on riversides too, scientists find.
This discovery could help us better understand the environmental forces that shaped the origin of the human lineage, such as factors of the landscape that prompted our ancestors to start walking upright on two legs, researchers said.
What may be the earliest known ancestor of the human lineage, the 4.4-million-year-old Ardipithecus ramidus, or "Ardi," was discovered in Aramis in Ethiopia. The precise nature of its habitat has been hotly debated - its discoverers claim it was a woodland creature far removed from rivers, while others argue it lived in grassy, tree-dotted savannas.
To learn more about what the area was like back then, scientists investigated sediments from the site where Ardi was excavated. They noticed layers of sandstone that were likely created by ancient streams regularly depositing sand over time. These rivers may have reached up to 26 feet (8 meters) deep and 1,280 feet (390 m) wide.
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.
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.
Objects in the warrior's grave suggest he had ties to one of the region's earliest Slavic monarchs, said the project leader Andrzej Buko, head of the Institute of Archaeology and Ethnology at the Polish Academy of Sciences.
But the north-south orientation of the man's body is a Scandinavian custom. Slavic graves were oriented east-west, Buko says.
Star Carr - a Stone Age site near Scarborough dating from 10,500 years ago - was awarded the prestigious status by the Heritage Minister John Penrose yesterday. The designation provides legal protection for the site where last year a team of archaeologists from the universities of York and Manchester discovered Britain's earliest surviving home.
The wooden building, which is circular, 3.5 metres wide, and shows evidence of a possible fireplace, predates the house previously thought to be Britain's oldest, at Howick, Northumberland, by at least 500 years. A team of researchers excavating the site, which would have overlooked a giant lake, also found a wooden platform which is the earliest evidence of carpentry in Europe and an 11,000-year-old tree trunk with its bark still intact after being preserved in peat.

Opening of a ditch on the southern side of the gate to the Great Circle Earthworks in Newark, Ohio, United States; note the nearby person for scale. Along with the Octagon and Wright Earthworks, the Great Circle was built by prehistoric Hopewellian peoples. The three sets of earthworks compose the Newark Earthworks; they have been designated a National Historic Landmark.
The main axis of the Octagon Earthworks at Newark, for example, lines up to where the moon rises at its northernmost point on the eastern horizon.
Clearly, ancient Americans were paying close attention to the sky, but why?
This question is considered in a paper by Canadian archaeologists Brian Hayden and Suzanne Villeneuve published in the current issue of the Cambridge Archaeological Journal.
One of the most commonly proposed answers is that farmers need to know when to plant and harvest their crops, and the solar calendar determines the growing season.
But ancient farmers, more attuned to nature's rhythms than most modern folk, didn't need gigantic astronomical observatories for that. Moreover, the 18.6-year-long cycle of the moon, encoded in Newark's monumental earthworks, wouldn't be of any help at all in determining the best times to sow and reap.
Eight-year-old Kyle Simpson attends Little Bowden School and while at play in the nearby rec dug up four objects including a Victorian ink well.
He said: "I dug them up using a stick as I saw broken bits of pot in the area. I think there is more to find but I need help."
In a letter to Harborough District Council, Kyle, who has long been interested in being an archaeologist, has asked for help with further excavations.
He wrote: "If you could rope a small part of the park off, where I found them then I could carefully dig down a little further.
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.

In addition to the inscription this stele depicts King Nebuchadnezzar II standing beside a ziggurat he built at Babylon. The tower is dedicated to the god Marduk. This is one of only four known depictions of Nebuchadnezzar known to exist, and the best preserved.
A trove of newly translated texts from the ancient Middle East are revealing accounts of war, the building of pyramidlike structures called ziggurats and even the people's use of beer tabs at local taverns.
The 107 cuneiform texts, most of them previously unpublished, are from the collection of Martin Schøyen, a businessman from Norway who has a collection of antiquities.
The texts date from the dawn of written history, about 5,000 years ago, to a time about 2,400 years ago when the Achaemenid Empire (based in Persia) ruled much of the Middle East.
The team's work appears in the newly published book Cuneiform Royal Inscriptions and Related Texts in the Schøyen Collection (CDL Press, 2011).
Archaeologist Neil Holbrook said it was a "most spectacular" find. The elaborately-decorated cockerel is believed to be Roman, probably dating back to the 2nd Century AD. According to experts, religious significance was given to the cockerel by the Romans and the artistic subject is known to be connected with Mercury, the messenger to the gods. They said it was Mercury who was also responsible for conducting newly-deceased souls to the afterlife.

The largest items in the hoard, including some of the ingots and hacksilver pieces, and all of the coins.
Found some 16 inches beneath the surface of a field in Silverdale, a village in north Lancashire, UK, the hoard materialized as Darren Webster, a 39-year-old stonemason, lifted a lead box signalled by his detector.
A shower of 201 pieces of silver revealed an abundance of arm-rings, brooch fragments, ingots and coins.
"I had a very good idea what it was. The coins, the bracelets, I knew it was possibly Viking, more than likely Viking," Webster told the Lancashire Evening Post.
Indeed, the treasure, possibly buried by a Viking warrior before he went into battle, includes coins which evoke Viking kings such as Alfred the Great, who reigned from 871 to 899. At that time, the Vikings were fighting the Anglo-Saxons to keep control of the North of England.