.

Underground Monuments in Stonehenge

Fifteen previously unknown monuments discovered underground in Stonehenge landscape

(Read the article on one page)

A groundbreaking new survey of Stonehenge and its surrounds has revealed fifteen previously unknown Neolithic monuments underground, according to a new report released by the Smithsonian Institute . The results show that there is a lot more to Stonehenge than meets the eye.

It has long been known that Stonehenge was not just an isolated monument in an unspoilt landscape, but was part of a much bigger complex.  This is evidenced by the scattering of mounds, ditches, burials, and other significant monuments, such as Woodhenge, Coneybury, the Cursus monument, and Amesbury Long Barrow, all within a short distance of the famous stone circle. Now a new research project using magnetic sensors to scan landmarks in Wiltshire have found even more evidence of human activity, which have lain hidden underground for thousands of years.

The Stonehenge Hidden Landscapes Project

The Stonehenge Hidden Landscapes Project used ground-penetrating radars and GPS-guided magnetometers to produce a 3D map of a four-square-mile area. Credit: Henrik Knudsen, with thanks to National Trust.

The Stonehenge Hidden Landscaped Project is a four-year collaboration with the Ludwig Boltzmann Institute for Archaeological Prospection and Virtual Archaeology in Austria. The team has conducted the first detailed underground survey of the area surrounding Stonehenge, covering around four square miles (ten square kilometres). What they discovered was startling.

Using the latest in high-tech equipment, the team of experts detected evidence of ancient digging and buildings, including other henges, barrows, pits, and ditches, which are believed to harbour valuable information about the prehistoric site.

“This is among the most important landscapes, and probably the most studied landscape, in the world,” archaeologist Vince Gaffney of the University of Birmingham told the Smithsonian Magazine . “And the area has been absolutely transformed by this survey. It won’t be the same again.”

A full map of the The Stonehenge Hidden Landscapes Project's findings is to be presented September 9 at the British Science Festival in Birmingham, England.  Credit: David Preiss

One of the findings was the identification of a large gap in the Cursus monument, which is a 3 kilometre long and 100 metre wide ditch and earthworks in the near vicinity of Stonehenge. Dating back to around 3,500 BC, the Cursus barrier is roughly aligned east-west and is orientated toward the sunrise on the spring and autumn equinoxes. The discovery of a large break in the monument, suggests an area used by people to enter and exit the monument. While scientists are still unsure of the true purposes of the Stonehenge Cursus, Professor Gaffney believes it acted as a gateway for worshipers as well as a marker for the passage of the sun.

Another significant discovery was two pits at either end of the Cursus strip, located around 1 metre underground and measuring 4.5 metres in diameter. Professor Gaffney told Smithsonian that on the longest day of the year, the pits form a triangle with Stonehenge, marking sunrise and sunset. Gaffney speculates that the pits may have been used for ritual fires or as markers of some kind. Since the pits have only been identified using scanning technology, it is hoped that they will eventually be excavated, which will provide further clues as to their use and purpose.

The mysterious pit at the western end of the Cursus

Vince Gaffney (in a special effects scene in the film Stonehenge Empire) stands above the mysterious pit at the western end of the Cursus. Credit: October Films for Smithsonian Channel.

Previous studies of the Stonehenge environs have revealed that the landscape has been inhabited for some 10,000 years , meaning either the area was of considerable significance for thousands of years before Stonehenge and other monuments in the region were built, or Stonehenge is much older that currently believed.

Humans have marvelled at the majesty of Stonehenge for thousands of years, and archeologists, geologists, and astronomers have been studying it for decades, but the original purpose of the enigmatic stone circle has remained a mystery. It is known that the area was used for burials, that the stones are aligned in astronomically important ways, and that people travelled great distances to be there, but no one knows with certainty why.

As Ed Caesar from Smithsonian writes:

Those vast stones, standing in concentric rings in the middle of a basin on Salisbury Plain, carefully placed by who-knows-who thousands of years ago, must mean something. But nobody can tell us what. Not exactly. The clues that remain will always prove insufficient to our curiosity. Each archaeological advance yields more questions, and more theories to be tested. Our ignorance shrinks by fractions. What we know is always dwarfed by what we can never know.

Comments

Justbod's picture

Great to know that there are still things being discovered around this amazing site. I don't think we will ever know all its secrets though, which I feel is a good thing!
Thanks for the article!

Sculptures, carvings & artwork inspired by a love of history & nature: www.justbod.co.uk

 

 

 
rbflooringinstall's picture

What an incredible place. Thanks for the article!

Peace and Love,

Ricky.

All this from a 1950's rebuild of an ancient monument eh?

"The team has conducted the first detailed underground survey of the area surrounding Stonehenge, covering around four square miles (six kilometres)"

You can't convert square miles to square kilometers the way you would convert miles to kilometers. You have to take the base value (4 miles), convert that to kilometers and then multiply it with itself.
4 miles is about 6 kilometers, 4 square miles is about 10 square kilometers.

And yes I noticed you wrote kilometers and not square kilometers but one is area and one is distance.

Just a heads up.

aprilholloway's picture

Thanks G! This has been fixed.  I'd better stick to the history instead of the maths :-)

G wrote: "4 miles is about 6 kilometers, 4 square miles is about 10 square kilometers."

Really? Do squares have a different shape in your world? If an area is 4 sq. mi, then it is 6 sq km (or 6.4 to be more precise).. A square of the base is a square of the base, no matter if it's miles or kilometers.

Actually 4 square miles is an area of for example square with each side of 2 miles in length. Translated to kilometres that's then a square with sides of roughly 3,2 kilometres which is roughly 10,24 square km's.
1 square mile is roughly 2,59 square kilometres as the multiplier is not 1,6x1=1,6 but 1,6x1,6=2,56.

The mounds look like flying saucers under the grass...but seriously, awesome article and thanks for the info. Passing it on...

angieblackmon's picture

loved the article!!!!

love, light and blessings

AB

Great article! It's remarkable that a society so ancient had the ability to calculate and align the monument in coordination to solar movements.

It's amazing what one can do with no TV and modern tech and modern jobs that waste so much time. No light pollution also show the heavens in a new light so to speak. The surely had a lot of time on their hands especially at night. And we don't really know when they started... just think how much has ben achieved in the last 1000 years, To me it's not surprising that in 9000 years they worked out all that stuff.

Register to become part of our active community, get updates, receive a monthly newsletter, and enjoy the benefits and rewards of our member point system OR just post your comment below as a Guest.

Our Mission

Ancient Origins seeks to uncover, what we believe, is one of the most important pieces of knowledge we can acquire as human beings – our beginnings.

While many believe that we already hold such knowledge, our view is that there still exists a multitude of anomalies and mysteries in humanity's past that deserve further examination.

We therefore wish to foster an open community that is dedicated to investigating, understanding and explaining the origins of our species on planet earth. To this end, we aim to organize, support and even finance efforts in this direction.

Our aim is to move beyond theories and to present a thorough examination of current research and evidence and to offer alternative viewpoints and explanations to those currently held by mainstream science and archaeology.

Come with us on a journey to explore lost civilisations, sacred writings, ancient places, unexplained artefacts and scientific mysteries while we seek to reconstruct and retell the story of our beginnings.

Ancient Image Galleries

Johnston Canyon, Banff NP Alberta Canada (CC BY 2.0)
The Castle and its Moat. (CC BY-SA 3.0 ro)
El Castillo dominates the center of the Chichen Itza archaeological site. (CC BY-SA 4.0)
Next article