Roman skulls unearthed deep beneath London
October 2, 2013 -- Updated 2048 GMT (0448 HKT)
- Construction workers digging a tunnel in London have found about 20 Roman-era skulls
- The workers were digging a tunnel for the Crossrail rail project spanning the city
- Archaeologists believe the skulls were washed down stream from an old burial ground
- More than 10,000 archaeological items have been found since the project began in 2009
(CNN) -- Clusters of Roman skulls have been discovered deep below London's Liverpool Street by construction workers digging a new rail route through England's capital.
Tunnelers working on the Crossrail project found about 20 skulls, deep beneath the 16th century Bedlam burial ground in the center of the city, Crossrail said in a statement.
Read more: Rail excavation unearths suspected 'plague pit'
Museum of London Archaeology conservator Luisa Duarte dusts a Roman sculpture of an eagle clutching a serpent, dating from the first or second century. It was dug up at a site in the City of London, the UK capital's financial center, which is known once to have been home to a Roman cemetery. The statue is 26 inches tall and made of limestone. It will be on display at the Museum of London for the next six months.
Pompeii of the north
London's hidden past uncovered by project
Black Death 'plague pit' found in London
The human skulls -- as well as fragments of Roman pottery -- were found in sediment of the historic river channel of the River Walbrook, a tributary of the River Thames, it said.
Roman-era skulls had been found along the path of the River Thames throughout London's history, fueling speculation they were the heads of the victims of rebels fighting under Queen Boudicca against Roman occupation, lead archaeologist Jay Carver said.
Read more: London dig turns up slice of Roman life
"We now think the skulls are possibly from a known Roman burial ground about 50 meters up river from our Liverpool Street station worksite," he said. "Their location in the Roman layer indicates they were possibly washed down river during the Roman period."
Crossrail said tunnelers at Liverpool Street also discovered medieval wooden structures, which archaeologists believe may have formed part of the Bedlam cemetery walls.
About 3,000 skeletons previously discovered at the Bedlam burial ground are set to be relocated next year.
The Museum of London Archaeology will analyse the finds, which are the latest in more than 10,000 archaeological items found across 40 project construction sites, Crossrail said.
Read more: Body found under parking lot is King Richard III
Part of complete coverage on
August 25, 2014 -- Updated 1934 GMT (0334 HKT)
Nichelle Nichols has spent her whole life going where no one has gone before, and at 81 she's still as sassy and straight-talking as you'd expect from an interstellar explorer.
July 22, 2014 -- Updated 1152 GMT (1952 HKT)
The world's largest flying aquatic insect, with huge, nightmarish pincers, has been discovered in China's Sichuan province.
June 23, 2014 -- Updated 1210 GMT (2010 HKT)
As fans of "Grey's Anatomy," "ER" and any other hospital-based show can tell you, emergency-room doctors are fighting against time.
May 29, 2014 -- Updated 1159 GMT (1959 HKT)
Ask 100 robotics scientists why they're inspired to create modern-day automatons and you may get 100 different answers.
June 13, 2014 -- Updated 1635 GMT (0035 HKT)
From the air, the Namibian desert looks like it has a bad case of chicken pox.
May 28, 2014 -- Updated 1643 GMT (0043 HKT)
The trend for nature-inspired designs has spread across industries from crab-style deep-sea vessels to insect-inspired buildings.
May 25, 2014 -- Updated 1222 GMT (2022 HKT)
Consider it the taxonomist's equivalent of a People magazine's Most Beautiful List.
May 9, 2014 -- Updated 1532 GMT (2332 HKT)
For the first time, scientists have shown it is possible to alter the biological alphabet and still have a living organism that passes on the genetic information.
May 5, 2014 -- Updated 1148 GMT (1948 HKT)
Do we really want to go the route of "Jurassic Park"?
May 2, 2014 -- Updated 1244 GMT (2044 HKT)
Catch a train from the sky! Perhaps in the future, the high-rise superstructures could help revolutionize the way we travel.
May 5, 2014 -- Updated 1458 GMT (2258 HKT)
In a nondescript hotel ballroom last month at the South by Southwest Interactive festival, Andras Forgacs offered a rare glimpse at the sci-fi future of food.
March 20, 2014 -- Updated 1412 GMT (2212 HKT)
For a Tyrannosaurus rex looking for a snack, nothing might have tasted quite like the "chicken from hell."
March 14, 2014 -- Updated 2229 GMT (0629 HKT)
Everyone is familiar with Tyrannosaurus rex, but humanity is only now meeting its much smaller Arctic cousin.
March 6, 2014 -- Updated 1712 GMT (0112 HKT)
At about 33 feet long, weighing 4 to 5 tons and baring large blade-shaped teeth, the dinosaur Torvosaurus gurneyi was a formidable creature.
February 21, 2014 -- Updated 1143 GMT (1943 HKT)
This Pachyrhinosaurus can go to the head of its class.
March 27, 2014 -- Updated 1204 GMT (2004 HKT)
Science is still trying to work out how exactly we reason through moral problems, and how we judge others on the morality of their actions. But patterns are emerging.
February 28, 2014 -- Updated 0006 GMT (0806 HKT)
A promising way to stop a deadly disease, or an uncomfortable step toward what one leading ethicist called eugenics?
February 15, 2014 -- Updated 0107 GMT (0907 HKT)
Seattle paleontologists safely removed the largest fossilized mammoth tusk discovered in the region from a construction site.
April 23, 2013 -- Updated 1013 GMT (1813 HKT)
A mysterious, circular structure, with a diameter greater than the length of a Boeing 747 jet, has been discovered submerged about 30 feet underneath the Sea of Galilee in Israel.
January 17, 2014 -- Updated 2225 GMT (0625 HKT)
Every corner of the planet offers some sort of natural peculiarity with an explanation that makes us wish we'd studied harder in junior high Earth science class.
November 14, 2013 -- Updated 1320 GMT (2120 HKT)
Deep in a remote, hot, dry patch of northwestern Australia lies one of the earliest detectable signs of life on the planet, tracing back nearly 3.5 billion years, scientists say.
September 4, 2013 -- Updated 1910 GMT (0310 HKT)
We leave genetic traces of ourselves wherever we go -- in a strand of hair left on the subway or in saliva on the side of a glass at a cafe.
Today's five most popular stories