Archaeologists Uncover World's Oldest Known Brewery in Israel

People have been knocking back beers for 13,000 years, according to new archaeological findings out of the Middle East. As Science magazine reports, evidence of wheat- and barley-based beer was found inside stone mortars carved into the floor of a cave near Haifa, Israel.

The Raqefet Cave was used as a burial site by the Natufians, a group of semi-nomadic hunter-gatherers who were also responsible for the world’s oldest known bread, which was discovered in Jordan in July. These findings challenge previous evidence that traced the origin of beer back just 5000 years.

Beer was also previously believed to be merely a by-product of bread-making, but archaeologists say that isn’t necessarily the case. Instead, researchers believe beer may been served during ritual feasts “to venerate the dead and/or to enhance group cohesion among the living,” researchers wrote in their paper, published in the Journal of Archaeological Science: Reports.

Remarkably, the Stanford University researchers who made this discovery weren't even looking for evidence of alcohol. “We did not set out to find alcohol in the stone mortars, but just wanted to investigate what plant foods people may have consumed because very little data was available in the archaeological record,” Li Liu, a professor of Chinese archaeology at Stanford, said in a statement.

Researchers theorize that beer brewing may have inspired the Natufians to cultivate cereals in the region, but it’s not currently known whether beer or bread came first. The mortars dug into the cave floor were reportedly used for storing and pounding wheat and barley, as well as brewing beer.

The beverage wasn’t exactly what we know as beer today, though. According to the BBC, the prehistoric beer was “gruel-like” and similar to porridge. It was likely weaker than modern beer, too.

[h/t Science]

26 Fascinating Facts About Fossils

Mental Floss via YouTube
Mental Floss via YouTube

If you’ve never visited the Big Bone Room, you’re in luck. Check out our visit to New York City's American Museum of Natural History for a rundown on fossils, which provide invaluable insight into our understanding of history and its once-living occupants.

In this edition of "The List Show," editor-in-chief Erin McCarthy explains the ins and outs of excavation, fossil follies (extinct giants were a big miss), and the terrorizing prospect of a 3-foot-tall parrot.

For more episodes like this one, be sure to subscribe here!

2000-Year-Old Roman Tweezers and Metal Ear Swab Discovered in UK

Christopher Furlong/Getty Images
Christopher Furlong/Getty Images

The ancient Romans took hygiene seriously. They pioneered indoor plumbing, deodorant, and the practice of bathing daily. A recent discovery made at a bridge construction site in the UK reinforces just how committed to cleanliness the Roman civilization was. As Geek.com reports, workers unearthed an ear cleaner and a pair of tweezers thought to date back 2000 years to the Roman Empire.

The artifacts were dug up by the Ebbsfleet Development Corporation at the location of the new Springhead Bridge in Ebbsfleet Garden City, a development in Kent. One small tool appears to be designed for pinching and plucking small items just like modern-day tweezers. The other object is thought to have been built for cleaning ears—but instead of cotton, the "swab" is made entirely of metal. They're thought to date back thousands of years, but scientific analysis will need to be done to determine the exact age.

Grooming items weren't the only artifacts uncovered at the site. Workers also found a piece of timber believed to have been meant for an ancient structure. The Ebbsfleet River, where the new bridge is being built, was once a shipping hub and a Roman settlement called Vagniacis. Historical finds are so common in the area that the Ebbsfleet Development Corporation employs full-time archaeologists.

The personal hygiene tools have been removed from the archaeological site by experts who will study them to learn more about their origins. The fate of the artifacts is unclear, but the construction company behind the discovery hopes they can remain in the same city where they were found.

[h/t Geek.com]

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