Category Archives: ENGLAND

Ancient Bishop’s Palace Hidden Underneath Man’s Garden

Ancient Bishop’s Palace Hidden Underneath Man’s Garden

When Charles Pole, a retired bank official living in the remote English town of Wiveliscombe, had no idea what was buried in his back garden when he hired a crew for a construction project.

Builders found the ruins beneath 81-year-old Charles Pole’s back garden.

“I live on my own in a house in Palace Gardens and I’m disabled, so I was having a bungalow built in the garden for myself and plan[ned] to sell the house,” the 81-year-old tells the Somerset County Gazette’s Phil Hill.

Then, an unexpected find thwarted these plans: Builders stumbled onto wall foundations and the remains of floors suspected to be part of Bishops Palace, a 13th-century building long thought to be lost.

“The … remains are clearly of medieval date and represent two phases of development on the site,” a spokesperson for the South West Heritage Trust tells the Gazette.

Historical records show that a palace was located in the area, and a 14th-century gateway to the complex remains standing today. But until now, researchers had been unsure where the rest of the palace’s remains were hidden.

“[W]hat we didn’t know is where the buildings would have been in relation to that gateway,” Bob Croft, Somerset County archaeologist for the South West Heritage Trust, tells BBC News.

“They’ve often been thought of as being much further to the east where we knew there were a big barn and a big open space, but this is the first time we’ve actually got stone foundations discovered.”

Per the Somerset Record Society, the original stone-and-thatch palace buildings were probably constructed soon after 1256, when a royal charter granted the bishop of Bath and Wells the right to hunt in the area.

The 14th-century gateway to the palace complex is still standing.

“It seems unlikely that the bishop would have gone to the length of obtaining a license to hunt game without at the same time providing both himself and his retinue with a lodging that befitted that office and catered for such a pastime,” the society explains.

The palace was one of several residences used by local bishops through at least the 16th century. According to the Gazette, Bishops John de Drokensford (1309–29) and Ralph of Shrewsbury (1329–63) both oversaw building projects at the site. Archaeologists have also discovered fragments of pottery dated to the 12th century.

The bishop’s palace has been linked to Bishop John Drokensford right, and Ralph of Shrewsbury left.

As Jordan King writes for Metro, high-ranking officials in the medieval church often had palaces consisting of several structures, with the whole estate sometimes enclosed by a moat.

Gatehouse, a geographical dictionary of medieval castles in the British Isles, notes that Bishops Palace was in ruins by the 18th century, with a workhouse erected on part of the site in 1735. But drawings from the 19th century show that parts of the palace were still identifiable at that point.

An 1883 source describes the remains of the manor house as “represented by some walls, just sufficiently good to be roofed in and used as a wood house or garden storage.”

Croft tells BBC News that over the centuries, workers probably repurposed stones from the castle’s walls for other local buildings.

Archaeologists have now finished recording their findings and are figuring out how to preserve the structure’s foundations. Despite the significance of the discovery, the find hasn’t been all good news for Pole. When the builders found the ruins, they had to stop their work.

“It was exciting to hear the site contains something of real significance, but the cost of the investigation is going to cost me around £15,000 ($20,850) and has delayed the bungalow,” he tells the Gazette.

An 8,000-Year-Old Platform in Britain Could be the Oldest Boat-building site Ever

An 8,000-Year-Old Platform in Britain Could be the Oldest Boat-building site Ever

The Maritime Archaeological Trust has discovered a new 8,000-year-old structure next to what is believed to be the oldest boat building site in the world on the Isle of Wight.

Director of the Maritime Archaeological Trust, Garry Momber, said: “This new discovery is particularly important as the wooden platform is part of a site that doubles the amount of worked wood found in the UK from a period that lasted 5,500 years.”

The site lies east of Yarmouth, and the new platform is the most intact, wooden Middle Stone Age structure ever found in the UK.

The 8,000-year-old wooden platform following reconstruction.

The site is now 11 meters below sea level and during the period there was human activity on the site, it was dry land with lush vegetation. Importantly, it was at a time before the North Sea was fully formed and the Isle of Wight was still connected to mainland Europe.

The site was first discovered in 2005 and contains an arrangement of trimmed timbers that could be platforms, walkways or collapsed structures.

However, these were difficult to interpret until the Maritime Archaeological Trust used state of the art photogrammetry techniques to record the remains. During the late spring, the new structure was spotted eroding from within the drowned forest.

The first task was to create a 3D digital model of the landscape so it could be experienced by non-divers. It was then excavated by the Maritime Archaeological Trust during the summer and has revealed a cohesive platform consisting of split timbers, several layers thick, resting on horizontally laid round-wood foundations.

An 8,000-Year-Old Platform in Britain Could be the Oldest Boat-building site Ever

Garry continued “The site contains a wealth of evidence for technological skills that were not thought to have been developed for a further couple of thousand years, such as advanced woodworking. This site shows the value of marine archaeology for understanding the development of civilization.

Yet, being underwater, there are no regulations that can protect it. Therefore, it is down to our charity, with the help of our donors, to save it before it is lost forever.”

The Maritime Archaeological Trust is working with the National Oceanography Centre (NOC) to record and study, reconstruct and display the collection of timbers. Many of the wooden artefacts are being stored in the British Ocean Sediment Core Research facility (BOSCORF), operated by the National Oceanography Centre.

As with sediment cores, ancient wood will degrade more quickly if it is not kept in a dark, wet, and cold setting. While being kept cold, dark, and wet, the aim is to remove salt from within wood cells of the timber, allowing it to be analysed and recorded.

This is important because archaeological information, such as cut marks or engravings, are most often found on the surface of the wood and are lost quickly when timber degrades. Once the timbers have been recorded and have desalinated, the wood can be conserved for display.

Dr Suzanne Maclachlan, the curator at BOSCORF, said “It has been really exciting for us to assist the Trust’s work with such unique and historically important artefacts. This is a great example of how the BOSCORF repository is able to support the delivery of a wide range of marine science.”

When diving on the submerged landscape Dan Snow, the history broadcaster and host of History Hit, one of the world’s biggest history podcasts, commented that he was both awestruck by the incredible remains and shocked by the rate of erosion.

Historian Dan Snow inspecting the 8,000-year-old wooden platform off the coast of the Isle of Wight, UK.

This material, coupled with advanced woodworking skills and finely crafted tools suggests a European, Neolithic (New Stone Age) influence. The problem is that it is all being lost. As the Solent evolves, sections of the ancient land surface are being eroded by up to half a metre per year and the archaeological evidence is disappearing.

Research in 2019 was funded by the Scorpion Trust, the Butley Research Group, the Edward Fort Foundation, and the Maritime Archaeology Trust. Work was conducted with the help of volunteers and many individuals who gave their time and often money, to ensure the material was recovered successfully.

Human Proteins Detected on Medieval “Birthing Girdle”

Human Proteins Detected on Medieval “Birthing Girdle”

Live Science reports that biochemist Sarah Fiddyment of the University of Cambridge analyzed the surface of a medieval birthing girdle—a ten-foot-long strip of narrow parchment covered with Christian imagery including the wound on the side of the crucified Christ, dripping blood, crucifixion nails, a sacred heart and shield, and a human figure that may represent Jesus.

Human Proteins Detected on Medieval “Birthing Girdle”
The medieval birthing scroll has illustrations from Christian imagery to protect a woman from the dangers of childbirth, including the wound on the side of the crucified Christ, dripping blood (upper left); a rubbed-away crucifix and holy monograms (lower left); and a tau (headless) cross adorned with a sacred heart and shield, alongside a standing figure that may be Jesus.

On the surface of the strip of parchment — called a “birthing girdle” or “birth scroll” — the researchers found traces of plant and animal proteins from medieval treatments used to treat common health problems during pregnancy, and of human proteins that match cervico-vaginal fluid. Those traces suggest the girdle was worn by women while they gave birth.

“This particular girdle shows visual evidence of having been heavily handled, as much of the image and text have been worn away,” biochemist Sarah Fiddyment of the archaeology department at the University of Cambridge told Live Science in an email. “It also has numerous stains and blemishes, giving the overall appearance of a document that has been actively used.”

Fiddyment is the lead author of the new study, which was published on Wednesday (March 10) in the journal Royal Society Open Science. 

The long and narrow parchment was originally made, probably in the late 15th century, from four strips of sheepskin that had been scraped thin and stitched together. The resulting strip is illustrated with Christian imagery, including pictures of the nails of the crucifixion; the holy monogram IHS, which is a way of writing Jesus’ name; a standing figure, possibly Jesus; and his crucifixion wounds, dripping with blood. The text of Christian prayers also appears on both sides.

The birthing scroll has text from Christian prayers on both sides, and heavily worn illustrations — including the three crucifixion nails of Christ — that may have been pressed or kissed by its wearers.

Birthing girdles

The birthing girdle described in the study is a rare surviving example held in the Wellcome Collection, a museum and library of science, medicine, life, and art in London. 

Such girdles were once commonplace as magical remedies to protect women from the dangers of childbirth, which was a leading cause of death for women in the medieval period.

There are several references to their use in medieval England, and churches and monasteries often loaned them out to pregnant women in return for a donation; when the wife of the English king Henry VII became pregnant, the sum of six shillings and eightpence was paid “to a monke that brought our Lady gyrdelle to the Queen,” according to historic records.

Women would wear the scrolls of illustrated parchment or silk wrapped around their waist and pregnancy bump in one of several configurations; the scrolls were about 4 inches (10 centimeters) wide and just about exactly 11 feet (3.3 m) long — it was thought that such a girdle would fit Mary, the mother of Jesus.

But birthing scrolls and other church rituals were targeted for destruction during Henry VIII’s so-called “Dissolution of the Monasteries” that began in 1536. Protestant reformers considered the rituals of childbirth as “sanctuaries for forbidden religious practices,” and they actively tried to suppress them — although recalcitrant midwives continued to use birthing girdles on the sly, wrote the researchers.

“One of the great anxieties of the Reformation was the adding of aid from supernatural sources beyond the Trinity,” study co-author Natalie Goodison, a historian at the universities of Durham and Edinburgh, explained in an email. “The birth girdle itself seems to have been particularly worrisome because it seems to harness both ritualistic and religious powers.” 

Birthing scrolls were long and narrow strips of parchment or silk, decorated with prayers and illustrations, that women could wear around their bodies during the late stages of pregnancy and during childbirth.

Telltale proteins

The researchers made a non-invasive examination of the birthing girdle by applying dampened small disks of plastic film to its surface so that chemical traces from the material are transferred onto the disk — a technique that has been used previously to study fragile paper documents and even ancient mummified skin.

Their tests showed traces of proteins from honey, cereals, legumes — such as beans — and milk from sheep or goats, which are all ingredients from medieval treatments for childbirth and its associated health problems.

For example, beans were said to heal lesions of the womb and to start the flow of breast milk; and milk from goats was thought to give strength after blood loss, a frequent occurrence in childbirth, wrote the researchers.

The researchers also found traces of 55 human proteins on the parchment of the birth scroll, but only of two on a control sample of parchment that was known not to have been used in childbirth.

The proteins on the birthing parchment were overwhelmingly those found in the human cervico-vaginal fluid, the researchers wrote: “This can provide a further possible indication that the role was indeed actively used during childbirth.”

This particular birthing girdle dates to as far back as the early 15th century, and it was either forgotten or quietly stored away during the Dissolution of the Monasteries about 60 years later.

It is now one of only a few birthing girdles to have survived that initial purge and the fluctuations of power between subsequent Catholic and Protestant monarchs of England who influenced birthing practices during their reigns, including the use of birthing girdles.

“If it was employed by midwives on the sly, it could have been used for 150 years, but we think that the longer date is less likely,” Goodison said. “The very fact that this manuscript is so obviously worn indicates that it was very well used. … My impression is that it was used in hundreds of deliveries.”

Man Discovers 65 Million-Year-Old Skeleton of Sea Mammal after His Dogs Sniff it Out

Man Discovers 65 Million-Year-Old Skeleton of Sea Mammal after His Dogs Sniff it Out

A dog walker was left stunned after his dogs accidentally discovered a 65 million-year-old dinosaur skeleton while walking on a beach. Jon Gopsill, 54, was walking his two dogs, Poppy and Sam on the coast of Stolford, Somerset when he stumbled across a bone that turned out to be part of a five-and-a-half foot-long fossil.

Man Discovers 65 Million-Year-Old Skeleton of Sea Mammal after His Dogs Sniff it Out
Jon Gopsill believes the skeleton is that of a prehistoric ichthyosaur

The skeleton – which Jon believes to be of a prehistoric ichthyosaur – was unearthed after a week of rough seas on the south coast.

The ichthyosaur was a prehistoric porpoise-like sea mammal that lived during the Jurassic period.

“I often go to the beach walking with my dogs and when the tide goes out we go out to the rocks because they like playing there,” said Jon, an amateur archaeologist.

“I have always been a bit of an amateur fossil hunter and I have found a good supply of ammonites, so I always keep my eyes open.

Jon Gopsill made the amazing discovery while walking his two dogs, Poppy and Sam

“We were at the beach when I saw this thing and thought ‘what’s that?’ so I went a bit closer and thought ‘wow’.

“I thought it was obviously a fossilised sea creature, possibly an ichthyosaur.

“It doesn’t have a head , I have looked around but I can’t find it.

“It has been there for at least 65 million years.

The dinosaur skeleton was found on the coast of Stolford, Somerset

“I realised straight [away] that it was amazing, museum-quality stuff. As soon as I saw it I knew I found something special.

“I was just blown away to see it there. It really is incredible that is has survived for such a long time and is now just there for everyone to see.”

Jon, a psychiatric nurse, has attempted to contact both Somerset Heritage and the Natural History Museum to report the find – but is still waiting for a response.

The 65 million-year-old dinosaur skeleton was found by Poppy and Sam

Miraculously, Jon went out on another walk and this time, his cockapoo Poppy brought him back a stone that turned out to be a fossil too.

He added: “I couldn’t believe it, it’s stunning- I’ve taught her what fossils are but I didn’t expect her to bring me one.

“My wife says it was just luck- I think having had the stormy weather recently has washed a lot of mud out so the rocks were a little bit more exposed.”

‘Extraordinary Discovery’: Secret Medieval Tunnel Found By Electricians In Wales

‘Extraordinary Discovery’: Secret Medieval Tunnel Found By Electricians In Wales

BBC News reports that a medieval tunnel system was discovered in southern Wales by a team of technicians who were moving an electrical pole.

The four-foot-tall tunnels are located near Tintern Abbey, which was constructed in the twelfth century, and appear to run underneath a footpath located alongside Angiddy Brook. 

A team of electrical technicians stumbled on a “secret” medieval tunnel while undertaking a routine dig to relocate a span of underground cable.

A Western Power Distribution team had been moving a pole when it found the network
The tunnel runs alongside the Angiddy Brook

The ruins of Tintern Abbey, a Gothic monastery founded in 1131, are near the valley where the tunnel was found. But the passageway isn’t shown on any ordinance survey maps and it was unknown to local residents and authorities, Western Power Distribution said.

It could take “years” of archaeological investigation before more about the “secret” tunnel is known, WPD technician Allyn Gore said.

In the meantime, his team have backfilled the trench they had begun digging and are putting their cables down elsewhere.

Mr Gore, who headed up the dig team, said he had never seen anything as “exciting and impressive as this” during excavations before.

“The tunnel system was tucked away underneath a footpath, running parallel to the Angiddy Brook, and seemed to follow the brook’s route along the valley; it may have been unknowingly walked on for centuries,” he said.

His team alerted Cadw, the Welsh Government’s historic and cultural heritage agency, who was “fascinated by the sheer scale of the tunnel” and thought it could be “linked to ironwork ruins previously discovered in the area”, he said.

Archaeologists are now working to establish more details about the tunnel.

Bronze Age Spear Discovered on the Island of Jersey

Bronze Age Spear Discovered on the Island of Jersey

A metal detector on a Jersey beach reportedly discovered a 13-inch-long copper spearhead, which is about 3,000 years old, experts claim. According to recent studies, The ‘rare and complete’ spearhead, which still has remnants of the wooden shaft still attached, dates back to the Late Bronze Age, somewhere between 1207 and 1004 BC.

Bronze Age Spear Discovered on the Island of Jersey
The rare copper alloy spearhead (pictured) dating back thousands of years to the Late Bronze Age has been discovered in Jersey.

However, it was discovered in the August of last year near Gorey Harbour in Jersey, but archaeologists have only now confirmed its age with the results of radiocarbon dating. It is completely different due to its size and the fact that it’s so well preserved – likely due to protection from the air by the black sand from which it was pulled.

It was found on the beach at Gorey by Jay Cornick, a Jersey-based metal detectorist and electrical engineer. Cornick brought it to independent trust Jersey Heritage to be recorded, in line with recommended best practice for non-treasure finds there.

It’s thought to be unique to the Channel Islands and a rare find in Britain.  This spearhead is completely different from everything else we have,’ said Olga Finch, curator of archaeology at Jersey Heritage. 

‘The spearhead is a really exciting find for Jersey – it is unique and very rare in terms of its large size and the fact that it is intact. The Bronze Age items we already have in our collection are mainly from hoards, which are usually great deposits of metal tools and weapons but mostly broken up and used. 

‘It also doesn’t fit with what we already know about this period of time so we’re wondering if it was deposited as part of a ritual or an offering. 

‘Our next step is to work with experts elsewhere and look at the location of the find to discover what new stories we can find out about the Bronze Age in Jersey.’ 

Paul Driscoll, Archaeology and Historic Environment Record Officer at South Gloucestershire Council, has studied and researched the Bronze Age collections at Jersey Heritage and more widely in the Channel Islands. 

‘The spearhead is in such good condition,’ Driscoll said.

‘Many of the spears in the Jersey Heritage collection are broken – I think deliberately in prehistory as they are uniform in their breakage and thus unlikely to be random.

‘There are, however, a few intact examples but none that parallel this one.’ Conservation work on the spearhead was carried out by Jersey Heritage’s Museum Conservator Neil Mahrer, who said he had never seen anything like it in his career.

‘To see this spearhead in one piece was incredible and the wood inside the spear shaft was so well preserved that we were able to use it to discover that it dated back to over 3,000 years ago,’ he said.

Mahrer sent the wood to York Archaeological Trust, which used carbon dating to approximate the date of the wood and therefore the artefact as a whole.  York Archaeological Trust also discovered the wood used as field maple, commonly used in the Bronze Age. 

When Cornick found the artefact last summer it was buried point-down one of the lowest tides of the year when his metal detector went over it.  

“It was a good 15 inches to 18 inches deep,’ he told the Telegraph.

‘It was at a 45-degree angle and when I dug it I saw the end of it and just pulled it out. 

Neil Mahrer, Jersey Museum conservator, with the spear. He said: ‘To see this spearhead in one piece was incredible’

‘It came out with a sucking sound. It was deep enough into the black, clayey sand that doesn’t move with the tide that it may have been there since it went in.

‘When I found the spear I didn’t think it was that important or that old. 

‘My initial thought when I dug it out was that it was a modern fishing spear and probably less than 100 years old so it was just thrown in my bag until I got back to the car.

‘Then I looked again and thought it might have a little bit of age to it.’     

The Bronze Age spearhead is now on display in the case of a new find at Jersey Museum & Art Gallery, which is in Saint Helier in the island’s south. 

Archaeologists find unexpected iron age settlement in Oxfordshire

Archaeologists find unexpected iron age settlement in Oxfordshire

The findings of a team of archaeologists from DigVentures revealed the ruins of at least 15 roundhouses from the 4th-century B.c. to the early first century CE, along with the remains of a massive Roman villa built over the abandoned homes in the late 3rd to early 4th century CE.

Archaeologists find unexpected iron age settlement in Oxfordshire
Unexpected Iron Age Settlement and Roman Villa Found in Oxfordshire

In the protective shadow of Wittenham Clumps, some 50 miles west of London, the Iron Age settlement and the Roman villa are the site of an Iron Age hillfort on the banks of the River Thames.

Exactly where the people who used the hillfort actually lived had remained uncertain, but the DigVentures archaeologists believe they now have an answer.

Archaeologists find unexpected iron age settlement in Oxfordshire
Aerial view of the hillfort, with a portion of the River Thames visible on the left.

“Given how close we are to the hillfort, it’s not surprising that there’s a settlement here — it’s the sheer scale of it that’s impressive,” said Chris Casswell, head of fieldwork at DigVentures.

“We weren’t expecting to find so many houses within such a small space — the area we’ve excavated is just over a hectare and the settlement itself is clearly much larger.”

“We’ve still only uncovered one corner of it. What’s surprising is that hardly any of it showed up on the initial geophysics survey, probably due to a quirk in the local geology. It was only when we started digging that we were able to reveal the true extent of what is her.”

The Iron Age houses range in size from 8 to 15 m (26-49 feet) in diameter, but the majority are around 10 m (33 feet) in diameter and provide a living area of at least 78 m2.

Among the remains, the researchers unearthed an Iron Age ‘fridge’ or pantry — a collection of ceramic food storage vessels that would have been kept cool and safe within a pit dug into the ground.

A fragment of daub that appears to have been painted was also found, which suggests that rather than simply being mud-coloured, the walls of the roundhouses may have been decorated.

Footprint of the Roman villa outlined in recent snowfall.
Archaeologist India Jago at the excavated corn dryer which would have been used after the harvest.

The team also revealed the footprint of a Roman villa, built on the site of the abandoned roundhouses.

Measuring 30 m (98 feet) long, and with at least 7 column bases, it appears to be a ‘winged corridor villa’ and would have been home to a wealthy family with a working farmstead.

Among the Roman remains, the scientists found cooking utensils like strainers, spoons, knives, a ladle, cooking pots, and tableware, a surgical spatula probe that would have been used for applying ointments and oils to wounds, and well-preserved bone combs. There’s also a corn dryer, used for drying corn after harvest.

“It’s everything you’d expect to find at a busy settlement, but that’s what’s so exciting about it — these are the foods, homes, and artefacts that made up the everyday reality of these people’s lives,” Casswell said.

Viking treasure including gold bangle buried over 1,000 years ago is found on the Isle of Man

Viking treasure including gold bangle buried over 1,000 years ago is found on the Isle of Man

An exceptionally rare Viking artefact is presently being examined on the Isle of Man by Manx Museum authorities and has been declared treasure by the island’s coroner of inquests. The find, which is considered to be internationally significant and believed to be more than 1,000 years old, consists of a gold arm ring, a large silver brooch, at least one silver armband and other associated finds.

Some of the items discovered on the Isle of Man by Kath Giles late last year.

This has prompted some people to suspect that they have been hidden somewhere between AD950 and the present day, and were found by an amateur metal detectorist on private land last year.

Under the terms of the Declaration of Treasure, Manx National Heritage, on behalf of the Isle of Man government will be custodians of the finds.

Kath Giles, left, who found the hoard, and Allison Fox, curator for archaeology at Manx National Heritage, with the Viking age items.

The findings will eventually be part of the permanent collections on display at the Manx National Heritage Museum. Kath Giles, the metal detectorist who discovered the artefacts, said she knew straight away that what she had uncovered was significant.

“I knew I had found something very special when I moved the soil away from one of the terminals of the brooch, but then I found parts of the pin, the hoop and underneath, the gorgeous gold arm ring,” she said. “I’m so thrilled to have found artefacts that are not only so important but so beautiful.”

Allison Fox, curator for archaeology at Manx National Heritage, said the museum received a phone call from Giles late last year, and with her help was able to document the site to ensure there were no further objects remaining in the ground.

“The arm ring is a rare find. Gold items were not very common during the Viking age. Silver was by far the more common metal for trading and displaying wealth. It has been estimated that gold was worth 10 times the value of silver and that this arm ring could have been the equivalent of 900 silver coins,” she said.

The gold arm ring found by the amateur metal detectorist Kath Giles.

“Kath’s hoard can be dated on stylistic and comparative grounds to about AD950, a time when the Isle of Man was right in the middle of an important trading and economic zone. The Viking and Norse influence remained strong on the island for a further 300 years, long after much of the rest of the British Isles.”

Under the Isle of Man Treasure Act 2017, when archaeological artefacts are found there is a legal obligation for the findings to be reported to Manx National Heritage.

If the artefacts fall under the categories of the act, they must also be reported to the coroner of inquests. The coroner decides whether an artefact is a treasure and if it is found to be so, a financial reward is usually paid to the finder and landowner.

The exact value of the findings, as well as the value of the rewards, are yet to be determined. Fox said the reward would be based on a market value for all the artefacts. This will be assessed independently, usually by the treasury valuation committee.

Fox added: “At the moment, we know its historic and cultural value to the history of the Isle of Man, but its financial value will be assessed in the future.”

This month, the Department for Digital, Culture, Media and Sport revealed that more than 1,300 pieces of treasure were found in the UK throughout 2019, the largest haul since records began.

That year, two metal detectorists who discovered a Viking hoard estimated to be worth as much as £12m were given lengthy jail terms after failing to report their findings.