Skip To Content
JEWISH. INDEPENDENT. NONPROFIT.
News

Explore All 3,318 Synagogues In Europe With This Amazing Online Tool

A new British organization has created an incredible tool that should fascinate anyone remotely interested in European Jewish culture: an interactive map of all of the continent’s 3,318 synagogues.

The map catalogues the European synagogue buildings that are still standing — but less than a quarter of those are not actually used as synagogues today.

For instance, one synagogue on the map in Poznan, Poland, today houses a swimming pool. Another in Krakow, Poland, is a bar.

But the map includes filters that allow readers to see which are still used as synagogues and which have been converted into a range of other things. A “present usage” drop down menu contains nearly three dozen different categories, ranging from “Bakery” to “Mosque” to “Sikh Gurdwara.”

Readers can also filter the synagogues by country. For example, they can isolate all of the historical synagogue buildings in Germany, then hit a filter and see which of those are actually being used as synagogues by German Jews.

That gap between then and now is particularly revealing in a country like Spain, which expelled all of its Jews during the Inquisition in the 15th century.

Historic synagogue buildings in Spain are shown at left; ones being currently being used by Jews as houses of worship appear on the right. (Screenshots from Foundation for Jewish Heritage)

Readers can click on each individual synagogue and learn about the characteristics of each building, from the year it was built to its construction material.

The map was created by the Foundation for Jewish Heritage, which was registered in the United Kingdom in 2015 and aims to help preserve and restore endangered European synagogues. The organization commissioned the Center for Jewish Art at the Hebrew University of Jerusalem to carry out the project ahead of the foundation’s launch. It took a year and a half to complete.

Beyond providing researchers a first-time continental overview, it also aims to serve as a reference point for philanthropists, said the foundation’s chief executive, Michael Mail. The foundation identified some 160 synagogues in imminent risk of being ruined beyond the point of restoration.

“It allows for restoration efforts to become strategic,” Mail told JTA. “Donors can see where they are most needed.”

On the eve of World War II, Europe had some 17,000 synagogues. According to the foundation’s database, fewer than 850 remain throughout the continent and in Russia, which is included in the map.

“We are quite simply losing our history,” said Mail, who is also a novelist.

Mail said the foundation has made progress on preservation projects at two synagogues: the Merthyr Tydfil Synagogue in Wales, and the Great Synagogue of Slonim in Belarus. The foundation aims to empower local authorities to restore or preserve synagogues rather than perform the works itself, he said.

At the Merthyr Tydfil Synagogue, a striking Gothic structure that became a gymnasium following the local Jewish community’s disappearance in the 1980s and is now for sale, the foundation is in talks with authorities on opening a museum of Welsh Jewry. In Slonim, the foundation is conducting a feasibility survey to devise a preservation strategy with the mayor’s office.

The foundation has raised more than to $150,000 for these projects, the study and another program for preserving synagogues in Syria and Iraq.

A message from our CEO & publisher Rachel Fishman Feddersen

I hope you appreciated this article. Before you go, I’d like to ask you to please support the Forward’s award-winning, nonprofit journalism during this critical time.

We’ve set a goal to raise $260,000 by December 31. That’s an ambitious goal, but one that will give us the resources we need to invest in the high quality news, opinion, analysis and cultural coverage that isn’t available anywhere else.

If you feel inspired to make an impact, now is the time to give something back. Join us as a member at your most generous level.

—  Rachel Fishman Feddersen, Publisher and CEO

With your support, we’ll be ready for whatever 2025 brings.

Republish This Story

Please read before republishing

We’re happy to make this story available to republish for free, unless it originated with JTA, Haaretz or another publication (as indicated on the article) and as long as you follow our guidelines. You must credit the Forward, retain our pixel and preserve our canonical link in Google search.  See our full guidelines for more information, and this guide for detail about canonical URLs.

To republish, copy the HTML by clicking on the yellow button to the right; it includes our tracking pixel, all paragraph styles and hyperlinks, the author byline and credit to the Forward. It does not include images; to avoid copyright violations, you must add them manually, following our guidelines. Please email us at [email protected], subject line “republish,” with any questions or to let us know what stories you’re picking up.

We don't support Internet Explorer

Please use Chrome, Safari, Firefox, or Edge to view this site.