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Case file

Sayed Jamaluddin Mosque

Wikipedia's first sentence called it “heritage and former mosque of west bengal situated at saptagram beside the saraswati river in hooghly district”. Today it says “former mosque and archaeological site”.
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

Sayed Jamaluddin Mosque ( Bengali : সৈয়দ জামালুদ্দিনের মসজিদ ; Arabic : مسجد سيد جمال الدين ) is a former mosque and archaeological site, now in partial ruins, located in the ancient city of Saptagram in Hooghly district , West Bengal . The mosque was built during the reign of the Bengali sultan Nasiruddin Nasrat Shah . The structure is a Monument of National Importance . Archaeological Survey of India .

This is Wikipedia's own text, saved in our repository. Their copy of it is revision 1278218101.
Today
Wikipedia's first sentence called it “heritage and former mosque of west bengal situated at saptagram beside the saraswati river in hooghly district”. Today it says “former mosque and archaeological site”. Read the current article and compare.
2020Oct '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 2020, and today's defining sentence is their current revision.

Then

heritage and former mosque of west bengal situated at saptagram beside the saraswati river in hooghly district

Now

former mosque and archaeological site

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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