Ancient Restaurant Highlights Iraq's Archeology Renaissance

What is considered a world's oldest bridge, some 4,000 years old, is seen by the ancient city-state of Lagash, near Nasiriyah, Iraq, Thursday, Feb. 23, 2023. (AP Photo/Nabil al-Jourani)
What is considered a world's oldest bridge, some 4,000 years old, is seen by the ancient city-state of Lagash, near Nasiriyah, Iraq, Thursday, Feb. 23, 2023. (AP Photo/Nabil al-Jourani)
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Ancient Restaurant Highlights Iraq's Archeology Renaissance

What is considered a world's oldest bridge, some 4,000 years old, is seen by the ancient city-state of Lagash, near Nasiriyah, Iraq, Thursday, Feb. 23, 2023. (AP Photo/Nabil al-Jourani)
What is considered a world's oldest bridge, some 4,000 years old, is seen by the ancient city-state of Lagash, near Nasiriyah, Iraq, Thursday, Feb. 23, 2023. (AP Photo/Nabil al-Jourani)

An international archeological mission has uncovered the remnants of what is believed to be a 5,000-year-old restaurant or tavern in the ancient city of Lagash in southern Iraq.

The discovery of the ancient dining hall — complete with a rudimentary refrigeration system, hundreds of roughly made clay bowls and the fossilized remains of an overcooked fish — announced in late January by a University of Pennsylvania-led team, generated some buzz beyond Iraq’s borders.

It came against the backdrop of a resurgence of archeology in a country often referred to as the “cradle of civilization,” but where archeological exploration has been stunted by decades of conflict before and after the US invasion of 2003. Those events exposed the country's rich sites and collections to the looting of tens of thousands of artifacts.

“The impacts of looting on the field of archeology were very severe,” Laith Majid Hussein, director of the State Board of Antiquities and Heritage of Iraq, told The Associated Press. “Unfortunately, the wars and periods of instability have greatly affected the situation in the country in general.”

With relative calm prevailing over the past few years, the digs have returned. At the same time, thousands of stolen artifacts have been repatriated, offering hope of an archeological renaissance.
“‘Improving’ is a good term to describe it, or ‘healing’ or ‘recovering,’” said Jaafar Jotheri, a professor of archeology at University of Al-Qadisiyah, describing the current state of the field in his country.

Iraq is home to six UNESCO-listed World Heritage Sites, among them the ancient city of Babylon, the site of several ancient empires under rulers like Hammurabi and Nebuchadnezzar.

In the years before the 2003 US invasion, a limited number of international teams came to dig at sites in Iraq. During Saddam Hussein’s rule, Jotheri said, the foreign archeologists who did come were under strict monitoring by a suspicious government in Baghdad, limiting their contacts with locals. There was little opportunity to transfer skills or technology to local archeologists, he said, meaning that the international presence brought “no benefit for Iraq.”

The country's ancient sites faced “two waves of destruction,” Jotheri said, the first after harsh international sanctions were imposed following Iraq’s 1990 invasion of Kuwait and desperate Iraqis “found artifacts and looting as a form of income” and the second in 2003 following the US invasion, when “everything collapsed.”

Amid the ensuing security vacuum and rise of ISIS, excavations all but shut down for nearly a decade in southern Iraq, while continuing in the more stable northern Kurdish-controlled area. Ancient sites were looted and artifacts smuggled abroad.

The first international teams to return to southern Iraq came in 2014 but their numbers grew haltingly after that.



Nearby Sculptor Galaxy Revealed in Ultra-Detailed Galactic Image

This undated handout image released by European Southern Observatory on June 17, 2025 shows a detailed, thousand-color image of the Sculptor Galaxy captured with the MUSE instrument at ESO’s Very Large Telescope (VLT). (Handout / European Southern Observatory / AFP)
This undated handout image released by European Southern Observatory on June 17, 2025 shows a detailed, thousand-color image of the Sculptor Galaxy captured with the MUSE instrument at ESO’s Very Large Telescope (VLT). (Handout / European Southern Observatory / AFP)
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Nearby Sculptor Galaxy Revealed in Ultra-Detailed Galactic Image

This undated handout image released by European Southern Observatory on June 17, 2025 shows a detailed, thousand-color image of the Sculptor Galaxy captured with the MUSE instrument at ESO’s Very Large Telescope (VLT). (Handout / European Southern Observatory / AFP)
This undated handout image released by European Southern Observatory on June 17, 2025 shows a detailed, thousand-color image of the Sculptor Galaxy captured with the MUSE instrument at ESO’s Very Large Telescope (VLT). (Handout / European Southern Observatory / AFP)

The Sculptor galaxy is similar in many respects to our Milky Way. It is about the same size and mass, with a similar spiral structure. But while it is impossible to get a full view of the Milky Way from the vantage point of Earth because we are inside the galaxy, Sculptor is perfectly positioned for a good look.

Astronomers have done just that, releasing an ultra-detailed image of the Sculptor galaxy on Wednesday obtained with 50 hours of observations using one of the world's biggest telescopes, the European Southern Observatory's Chile-based Very Large Telescope.

The image shows Sculptor, also called NGC 253, in around 4,000 different colors, each corresponding to a specific wavelength in the optical spectrum.

Because various galactic components emit light differently across the spectrum, the observations are providing information at unprecedented detail on the inner workings of an entire galaxy, from star formation to the motion of interstellar gas on large scales. Conventional images in astronomy offer only a handful of colors, providing less information.

The researchers used the telescope's Multi Unit Spectroscopic Explorer, or MUSE, instrument.

"NGC 253 is close enough that we can observe it in remarkable detail with MUSE, yet far enough that we can still see the entire galaxy in a single field of view," said astronomer Enrico Congiu, a fellow at the European Southern Observatory in Santiago, and lead author of research being published in the journal Astronomy & Astrophysics.

"In the Milky Way, we can achieve extremely high resolution, but we lack a global view since we're inside it. For more distant galaxies, we can get a global view, but not the fine detail. That's why NGC 253 is such a perfect target: it acts as a bridge between the ultra-detailed studies of the Milky Way and the large-scale studies of more distant galaxies. It gives us a rare opportunity to connect the small-scale physics with the big-picture view," Congiu said.

Sculptor is about 11 million light-years from Earth, making it one of the closest big galaxies to the Milky Way. A light-year is the distance light travels in a year, 5.9 trillion miles (9.5 trillion km).

Like the Milky Way, it is a barred spiral galaxy, meaning it has an elongated structure extending from its nucleus, with spiral arms extending from the ends of the bar. Its diameter of about 88,000 light-years is similar to the Milky Way's, as is its total mass. One major difference is Sculptor's rate of new star formation, estimated to be two to three times greater than that of the Milky Way.

Nearly 30% of this star formation is happening near the galaxy's nucleus in what is called a starburst region, as revealed in colorful emissions shown in the new image.

The observations have given information on a wide range of properties such as the motion, age and chemical composition of stars and the movement of interstellar gas, an important component of any galaxy.

"Since the light from stars is typically bluer if the stars are young or redder if the stars are old, having thousands of colors lets us learn a lot about what stars and populations of stars exist in the galaxy," said astronomer Kathryn Kreckel of Heidelberg University in Germany, a study co-author.

"Similarly for the gas, it glows in specific bright emission lines at very specific colors, and tells us about the different elements that exist in the gas, and what is causing it to glow," Kreckel said.

The initial research being published from the observations involves planetary nebulae, which are luminous clouds of gas and dust expelled by certain dying stars. Despite their name, they have nothing to do with planets. These nebulae can help astronomers measure the precise distances of faraway galaxies.

The researchers marveled at the scientific and aesthetic value of the new view of Sculptor.

"I personally find these images amazing," Congiu said. "What amazes me the most is that every time I look at them, I notice something new - another nebula, a splash of unexpected color or some subtle structure that hints at the incredible physics behind it all."