Uncategorized
A German town built a granary atop its Jewish cemetery. Now the bones are yielding insights about Ashkenazi DNA.
BERLIN (JTA) – The city of Erfurt in central Germany is home to an impeccably restored medieval synagogue made possible because local Jews had been expelled long before the Nazis began their campaign to destroy Jewish sites.
Now, Erfurt’s long-hidden Jewish past is again offering new insights — this time about the genetic history of Ashkenazi Jews.
Human remains from a medieval Jewish cemetery in Erfurt have allowed what researchers say is the largest ancient Jewish DNA study to date. Conducted without disinterring any remains, in keeping with Jewish law, the study published Wednesday in the scientific journal Cell found that Erfurt’s medieval Jewish community was more genetically diverse than their modern-day cousins, and carried many of the same Jewish genetic diseases — such as Tay Sachs and cystic fibrosis — that affect Ashkenazi Jews today.
“There have been many previous DNA studies, but not of Jews,” said geneticist Shai Carmi, a professor at the Hebrew University of Jerusalem, whose search for study material led him to an archaeological dig at the Jewish cemetery in Erfurt. He and his collaborators were able to analyze DNA of 33 individuals who died between 1270 and 1400, using teeth they found there.
The study follows a similar analysis revealed in August by researchers in England, who studied the DNA from skeletons found at the bottom of a medieval well and concluded that the remains were likely of victims of an antisemitic massacre in 1190. Analysis of six individuals prior to their identification as Jewish revealed that Ashkenazi Jews developed a unique genetic variation centuries earlier than realized.
The Erfurt analysis also includes samples from before the epidemic of Black Death that was until recently understood to have created the genetic “bottleneck” that created the genetic markers common among Ashkenazi Jews today.
Erfurt’s Jewish settlement existed from the 11th to 15th century, with a brief gap following a 1349 massacre perpetrated after the Jews were falsely blamed for causing the bubonic plague. Surviving Jews returned there, but after all Jews were expelled once and for all in 1454, the city built a granary on top of the Jewish cemetery.
Karin Sczech participates in the excavation at the medieval Jewish cemetery of Erfurt. (Courtesy of TLDA Ronny Krause)
In 2013, the city approved the repurposing of the unused granary into a parking lot. Because it was an historic site, a rescue excavation was initiated, overseen for the State of Thuringia by German archaeologist Karin Sczech.
Meanwhile, Carmi had been looking for Jewish cemeteries anywhere in the world “where we could analyze remains already excavated,” he told JTA in a telephone interview from Jerusalem. “I consulted historians and eventually reached the archeologist in Erfurt.” Fortunately, he said, “they still hadn’t reburied the remains.”
He approached Sczech, who later became a co-author of the new study. In 2018, with a supportive judgment from Rabbi Ze’ev Litke — an Israeli expert on genetics and Jewish law — and permission from Erfurt’s then-rabbi, Benjamin Kochan, work began to extract and analyze DNA from detached teeth found in the graves. (About 500 Jews live in Erfurt today, most of them having migrated from the former Soviet Union since 1990.)
American geneticist David Reich picked up the teeth and brought them back to the department of human evolutionary biology at Harvard University in Cambridge, Massachusetts, where drilling and DNA extraction took place.
While the skeletons were reburied, the teeth are still stored at the research institutes where they have been analyzed, in case scientists need to retest to verify the result.
The project provides an ethical basis for studies of ancient Jewish DNA, Carmi said. “Of course we couldn’t just go to a cemetery and dig and take out skeletons; this would be prohibited,” he said, referring to Jewish law prohibiting the removal of bones from where someone was buried.
But Litke opined that the study could be done, because the bones already had been disturbed for an unrelated reason. “He recommended using teeth, as the analysis does almost no damage,” Carmi said.
There are many motivations to study Jewish DNA: One can find lost relatives going back a few generations, and answer questions about Jewish origin of partners intending to marry. But the goal of Carmi’s team was “to fill the gaps in our understanding of Ashkenazi Jewish early history.”
There are several non-destructive ways to obtain DNA from human remains, said Carmi, who also works as a consultant to an Israeli firm that helps clients trace their genetic roots.
“You can take an almost microscopic slice of bone and extract DNA in a solution, or put the entire bone in a solution and extract the DNA without drilling, without disturbing the dead. This opens the way to doing studies even without teeth,” he added.
His team found that the Erfurt community appeared to fit into two genetically distinct groups, descending either from Middle Eastern or European populations. This genetic variability no longer exists, Carmi said.
At the same time, Carmi said, the analysis found remarkable continuity in the local community, as well. “One third of the Erfurt individuals descended from one woman through their maternal lines,” he said, adding that evidence suggested that she lived between 1,000 and 2,000 years ago.
In a press statement, geneticist Reich of Harvard said the work “also provides a template for how a co-analysis of modern and ancient DNA data can shed light on the past. Studies like this hold great promise not only for understanding Jewish history, but also that of any population.”
The research team, with more than 30 scientists, included Hebrew University’s Shamam Waldman, a doctoral student in Carmi’s group, who performed most of the data analysis.
—
The post A German town built a granary atop its Jewish cemetery. Now the bones are yielding insights about Ashkenazi DNA. appeared first on Jewish Telegraphic Agency.
Uncategorized
Mediators Still Seek to Bridge US, Iran Gaps Despite No Face-to-Face Talks
People walk past a billboard with a graphic design about the Strait of Hormuz on a building, amid a ceasefire between US and Iran, in Tehran, Iran, April 27, 2026. Photo: Majid Asgaripour/WANA (West Asia News Agency) via REUTERS
Work has not halted to bridge gaps between the United States and Iran, sources from mediator Pakistan said, despite the absence of face-to-face diplomacy after President Donald Trump called off a trip by his envoys over the weekend.
Iranian sources disclosed Tehran’s latest proposal on Monday, which would set aside discussion of Iran‘s nuclear program until the war is ended and disputes over shipping from the Gulf are resolved. That is unlikely to satisfy Washington, which says nuclear issues must be dealt with from the outset.
Hopes of reviving peace efforts have receded since the US president scrapped a visit on Saturday by his envoy Steve Witkoff and son-in-law Jared Kushner to Islamabad, the Pakistani capital, where Iranian Foreign Minister Abbas Araqchi shuttled in and out twice over the weekend.
Araqchi also visited Oman over the weekend and went to Russia on Monday, where he met President Vladimir Putin and received words of support from a longstanding ally.
OIL PRICES RISE AGAIN
With the warring sides still seemingly far apart on issues including Iran‘s nuclear ambitions and access through the crucial Strait of Hormuz, oil prices resumed their upward march when trade reopened on Monday. Brent crude was up around 3.5% at around $108.8 a barrel by 1500 GMT.
“If they want to talk, they can come to us, or they can call us. You know, there is a telephone. We have nice, secure lines,” Trump told “The Sunday Briefing” on Fox News.
“They know what has to be in the agreement. It’s very simple: They cannot have a nuclear weapon; otherwise, there’s no reason to meet,” Trump said.
Araqchi expressed a different perspective, telling reporters in Russia that Trump requested negotiations because the US has not achieved any of its objectives.
ISLAMABAD REOPENS AFTER LOCKDOWN TO HOST TALKS
Senior Iranian sources, speaking on condition of anonymity, told Reuters the proposal carried by Araqchi to Islamabad over the weekend envisioned talks in stages, with the nuclear issue to be set aside at the start.
A first step would require ending the US-Israeli war on Iran and providing guarantees that Washington cannot start it up again. Then negotiators would resolve the US blockade and the fate of the Strait of Hormuz, which Iran aims to reopen under its control.
Only then would talks look at other issues, including the longstanding dispute over Iran‘s nuclear program, with Iran still seeking some kind of US acknowledgment of its right to enrich uranium for what it says are peaceful purposes.
In a sign that no face-to-face meetings are planned any time soon, streets reopened in Pakistan’s capital Islamabad, which had been locked down for a week in anticipation of talks that never took place. The luxury hotel that had been cleared out to serve as a venue was again taking reservations from the public.
Pakistani officials said negotiations were still taking place remotely, but there were no plans to convene a meeting in person until the sides were close enough to sign a memorandum.
SHIPPING SNARLED BY BOTH SIDES
Although a ceasefire has paused the US-Israeli strikes on Iran that began on Feb. 28, no agreement has been reached on terms to end a war that has killed thousands and driven up oil prices. Both sides could be settling in for a test of wills.
Iran has largely blocked all shipping apart from its own from the Gulf through the Strait of Hormuz since the war began. This month, the United States began blockading Iranian ships.
Six tankers loaded with Iranian oil have been forced back to Iran by the US blockade in recent days, ship-tracking data shows, underscoring the impact the war is having on traffic.
Between 125 and 140 ships usually crossed in and out of the strait daily before the war, but only seven have done so in the past day, according to Kpler ship-tracking data and satellite analysis from SynMax, and none of them were carrying oil bound for the global market.
With his approval ratings falling, Trump faces domestic pressure to end the unpopular war. Iran‘s leaders, though weakened militarily, have found leverage with their ability to stop shipping in the strait, which normally carries a fifth of global oil shipments.
However, experts have warned that the Iranian economy is on the verge of collapse, especially if the US blockade continues to slash Iran’s oil exports.
Uncategorized
Five Stand Trial in Germany Over Attack on Israeli Defense Company Office
Elbit Systems logo is seen in this illustration taken July 26, 2025. Photo: REUTERS/Dado Ruvic/Illustration
Five people appeared in court in Stuttgart on Monday on charges of causing about 1 million euros ($1.17 million) of damage at the German site of an Israeli defense company, the court said.
Prosecutors say the defendants, aged 25 to 40, trespassed and shouted pro-Palestinian statements as they smashed office equipment, measuring devices and windows at the business in the southern city of Ulm, the court added.
According to the charges, the defendants acted as members of the “Palestine Action Germany” organization, which later published videos claiming responsibility for the attack.
The defendants, who were not named, are Irish, British, Spanish, and German, prosecutors have said.
News outlets including Stuttgarter Zeitung and broadcaster SWR said the vandalized office belonged to Israeli defense electronics firm Elbit Systems.
Elbit, which has an office in Ulm, did not immediately respond to a request for comment. The court did not identify Elbit as the target of the Ulm attack but said the company had been the target of attacks by “Palestine Action” groups in 2024.
Attacks against Jewish people and targets have risen worldwide since war erupted in Gaza in October 2023, following an attack on Israel by Hamas-led terrorists and Israel’s subsequent military offensive.
Monday’s hearing took place in a high-security facility at the court, officials said.
The Stuttgart court has previously said that more than a dozen hearings have been scheduled in the case until the end of July.
Uncategorized
Ukraine to Take Measures Against Israel if Grain Ship Docks, Source Says
Ukraine’s President Volodymyr Zelenskiy attends a press conference with European Commission President Ursula von der Leyen (not pictured) and European Council President Antonio Costa (not pictured) on the fourth anniversary of Russia’s full-scale invasion of Ukraine, in Kyiv, Ukraine, Feb. 24, 2026. Photo: REUTERS/Valentyn Ogirenko
Israel risks a diplomatic and legal response from Kyiv if it allows a vessel carrying grain from Russian-occupied Ukraine to dock at the port of Haifa, a Ukrainian diplomatic source told Reuters on Monday.
Israel‘s Haaretz newspaper reported earlier that the vessel Panormitis, which it said was carrying grain from occupied Ukrainian territory that Kyiv regards as stolen, was waiting for permission to berth in Haifa.
“If this ship and its cargo isn’t rejected, we reserve the right to deploy a full suite of diplomatic and international legal responses,” the Ukrainian source said on condition of anonymity.
Israel‘s foreign ministry did not immediately respond to a request for comment.
Haaretz reported on Sunday that four shipments of grain from occupied Ukraine had already been unloaded in Israel this year.
“The practice of laundering stolen goods is unacceptable, and Israel has essentially shrugged off our demands regarding the previous vessel,” the source said.
The source added Kyiv was tracking the vessel, warning that allowing it to dock would have consequences for bilateral relations between Ukraine and Israel.