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Case file

New Synagogue (Tarnów)

Wikipedia's first sentence called it “largest synagogue in tarnów”. Today it says “former jewish congregation and synagogue”. The one-line description Wikipedia serves to search engines and AI systems read “Synagogue in Poland New Synagoge in 1920s”. It now reads “Destroyed synagogue in Tarnów, Poland”.
Measured, not asserted. Every count, date and revision on this page was taken from Wikipedia's own history and checked against the live article. The words quoted are theirs.
Machine-checked against the full current article on 2026-08-03.
We saved snapshots of this article over twenty years; you are reading the 2025 one. Red dashes: removed from Wikipedia since. Pale dots: rewritten; the numbered note shows what it says now. 1 tap a number or a side note to jump between them
The opening as it read in 2025

Destroyed synagogue in Tarnów, Poland For similarly named synagogues, see New Synagogue . The New Synagogue ( Polish : Nowa Synagoga ), officially the New Synagogue of Tłomackie ( Polish : Nowa Synagoga w Tarnowie ), was a former Jewish congregation and synagogue , that was located on the corner of Nowa and Waryńskiego Streets, in Tarnów , in the Masovian Voivodeship of Poland . The synagogue was designed by Władysław Ekielski in the Moorish Revival style, commenced in 1865 and completed in 1908, the lack of funds delayed timely construction. The synagogue served as a house of prayer until World War II when it was set on fire by the Nazis in November 1939. The fire lasted three days but the building did not collapse; it was blown up instead. The only remnant of the synagogue, a pillar, was preserved as an element of the monument in the Jewish cemetery in Tarnów. In September 1993, the Committee for the Protection of Monuments of Jewish Culture from Tarnów placed a plaque on a building at the corner of Nowa and Waryńskiego Streets. The inscription, in Polish and Hebrew, reads: “Here stood the greatest synagogue called “the New synagogue”. In November 1939 it was burned down by the Germans.” "New (Jubilee) Synagogue in Tarnów, Poland - Postcard" (Photograph) . The Bezalel Narkiss Index of Jewish Art . Center for Jewish Art . Hebrew University of Jerusalem . 1916 . POLIN Museum of the History of Polish Jews . 2017 .

This is Wikipedia's own text, saved in our repository. Their copy of it is revision 1262821963.
Today
Wikipedia's first sentence called it “largest synagogue in tarnów”. Today it says “former jewish congregation and synagogue”. The one-line description Wikipedia serves to search engines and AI systems read “Synagogue in Poland New Synagoge in 1920s”. It now reads “Destroyed synagogue in Tarnów, Poland”. Read the current article and compare.
201020152020Oct '232025
Counts in the opening at each snapshot. Green: the word gained ground. Red: it was cut. Grey: no change.

What Wikipedia says this is

Every article opens by defining its subject. This one was redefined since 2010, and today's defining sentence is their current revision.

Then

largest synagogue in tarnów

Now

former jewish congregation and synagogue

Struck red text is no longer in the article; dotted amber text was rewritten. Every revision id links to Wikipedia's copy; the text shown is our own saved copy. Data: /data. Wikipedia text is CC BY-SA; quoted for the record; not affiliated with Wikipedia.

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