Archaeologists Found an Ancient Roman Egg—and the Original Liquid Was Amazingly Inside (2024)

The discovery has historians...scrambling to understand old-school diets.

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Archaeologists Found an Ancient Roman Egg—and the Original Liquid Was Amazingly Inside (1)Archaeologists Found an Ancient Roman Egg—and the Original Liquid Was Amazingly Inside (2)
  • An archaeological excavation in Britain unearthed the only intact chicken egg from Roman Britain, believed to be 1,700 years old.
  • The “genuinely unique discovery” still contains the yolk and egg white.
  • Finding an intact egg that old is rare in and of itself, but seeing liquid inside is astounding.

An archaeological dig in Britain’s Buckinghamshire recently hatched something the world has never seen before: a fully intact egg at least 1,700 years old. It’s the oldest unintentionally preserved egg in the world, and if that’s not enough, researchers found that the egg remains completely full of its original liquid.

“The fact that the egg still retains its original contents, however, is absolutely incredible,” said Edward Biddulph, senior project manager of Oxford Archaeology, according to the BBC. “We were absolutely blown away when we saw the contents in there, as we might have expected them to have leeched out.”

The archeological dig that produced the egg occurred sometime between 2007 and 2016, before the site—located in what is now a housing development at Berryfield in Aylesbury—was fully developed. The findings weren’t made public until 2019, and research on the intact egg wasn’t carried out until 2023, when a micro-CT scan was performed at the University of Kent.

“It produced an amazing image that indicated that the egg, apart from being intact—which is incredible enough—also retained its liquid inside, presumably deriving from the yolk, albumen, etc...” Biddulph said.

Likely at least 1,700 years old, the researchers believe this to be the oldest unintentionally preserved egg in the world, with the only intact liquid center of any egg of its age. While there are some mummified eggs from ancient Egypt kept safe in museums, their survival was far from unintentional.

The egg was originally found in a large waterlogged Roman pit, according to a statement from the Buckinghamshire Council. In that pit—originally used for malting and brewing beer before it likely turned into a site for offerings—was a woven basket, pottery, coins, leather shoes, animal bones, and a cache of speckled eggs. The eggs were deemed a “rare and exciting find,” and that’s before researchers knew what one of them held.

Their fragile nature, though, brought about the demise of all but one of the four eggs. During excavation, three of the eggs broke and produced quite the sulphureous aroma. Just this one egg, believed to be a chicken egg, was saved for study.

“The egg ranks as one of the coolest and most challenging archaeological finds to investigate and conserve,” said Dana Goodburn-Brown, archaeological conservator and materials scientists, according to The Guardian.

Investigating the egg—which traveled from Kent to London’s Natural History Museum, and now to Discover Bucks Museum in Aylesbury—isn’t done yet. Researchers hope to extract the inside of the egg without breaking the shell in order to study the contents even further. The hope is to find out more about its origins and the bird that laid it.

“There is huge potential for further scientific research,” Biddulph said, “and this is the next stage in the life of this remarkable egg.”

Archaeologists Found an Ancient Roman Egg—and the Original Liquid Was Amazingly Inside (3)

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Archaeologists Found an Ancient Roman Egg—and the Original Liquid Was Amazingly Inside (2024)

FAQs

Archaeologists Found an Ancient Roman Egg—and the Original Liquid Was Amazingly Inside? ›

An archaeological excavation in Britain unearthed the only intact chicken egg from Roman Britain, believed to be 1,700 years old. The “genuinely unique discovery” still contains the yolk and egg white. Finding an intact egg that old is rare in and of itself, but seeing liquid inside is astounding.

Is the egg from Roman times found in England still contains liquid? ›

The egg was discovered in Aylesbury, UK. Researchers have cracked one of the mysteries hidden within a Roman egg, discovering that it still contains its liquid almost two millennia after it was first laid.

What is a Roman egg? ›

A three-dimensional scan of a 1,700-year-old egg discovered at a Roman site in England reveals that, eggs-traordinarily, it still has the remains of a yolk and egg white inside. It's thought to be the only time a centuries-old chicken egg found with its insides preserved.

What is the news about the Roman egg? ›

Archaeologists Were 'Amazed' to Find That a 1,700-Year-Old Chicken Egg Still Has Liquid Inside. New research shows that an intact chicken egg laid in Roman Britain 1,700 years ago still contains liquid inside, making it the only known egg of its kind in the world.

What is the oldest egg found? ›

Scientists have pulled a 1,700-year-old egg from the ground at an archaeological dig, and found that it contains original the liquid and an air bubble inside, making it a unique find.

Why are washed eggs illegal in Britain? ›

Britain and many other countries around the globe avoid the need to refrigerate eggs by not washing them in the first place. Many places prohibit washing eggs because careless washing procedures have the potential to do more harm than good.

Did archaeologist find an ancient Roman egg? ›

An archaeological excavation in Britain unearthed the only intact chicken egg from Roman Britain, believed to be 1,700 years old. The “genuinely unique discovery” still contains the yolk and egg white. Finding an intact egg that old is rare in and of itself, but seeing liquid inside is astounding.

Why is it called a devil egg? ›

In the 19th century, the adjective "deviled" came to be used most often with spicy or zesty food, including eggs prepared with mustard, pepper, or other ingredients stuffed in the yolk cavity. Similar uses of "devil" for spiced foods include deviled ham and fra diavolo sauce (from the Italian word for "devil").

How old is the Roman egg? ›

The egg, which is about 1,700 years old, was found during a dig in Aylesbury in Buckinghamshire. Researchers said at the time it was a "genuinely unique discovery". However, they admitted they were "blown away" recently to find it still contained the yolk and egg white.

How did ancient Romans eat their eggs? ›

Far from the culinary splendour described by Apicius, eggs were a common food item for the average Roman. They could eat eggs of several species: geese (the most sacred), pheasants, partridges, ducks, pigeons, and finally hens (the most common). The eggs could be eaten raw, boiled, soft-boiled, hard-boiled or fried

What did the Romans call deviled eggs? ›

For National Deviled Egg Day, we're taking it back to Ancient Rome…. where serving deviled eggs was often referred to as “ab ova usque ad mala.”

Did Romans have scrambled eggs? ›

Scrambled eggs have been around as early as the 14th century. [1] Although they were first enjoyed for lunch and dinner by the Ancient Romans, today it is one of the most, if not the most common breakfast foods in our culture.

What does a 100 year old egg taste like? ›

A century egg tastes rich, complex, and pungent, like ripe blue cheese with a very faint hint of ammonia. (A spoiled century egg has a strong ammonia scent.) The texture of its white (which the treatment turns amber or black) is gelatinous, and its yolk is soft.

Are 100 year old eggs safe to eat? ›

Century eggs prepared in traditional ways are generally safe to consume. However, there have been incidents of malpractice in century egg production that causes eggs to be contaminated.

Why is my egg black inside? ›

The cloudiness is due to the presence of naturally occurring levels of carbon dioxide when an egg is laid. Black or green spots inside the egg may be the result of bacterial or fungal contamination of the egg. If you come across an egg with black or green spots discard the egg.

Was the egg found with liquid inside? ›

The only intact chicken's egg found from Roman Britain is now thought to be the only one of its type in the world - after scientists found it still had liquid inside. The egg, which is about 1,700 years old, was found during a dig in Aylesbury in Buckinghamshire.

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