Case file
Hajar Khatoon Mosque
Wikipedia's first sentence called it “architecturally a unique and ancient muslim mosque”. Today it says “sunni mosque and shrine”.
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.
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The opening as it read in 2025
Hajar Khatoon Mosque ( Sorani Kurdish : مزگەوتی ھاجەرخاتوون , Persian : مسجد هاجرخاتون ) is a Sunni mosque and shrine , located in the city of Sanandaj , in the province of Kurdistan , in western Iran . The shrine contains the tomb of Hajar Khtoon, who was the sibling of Ali al-Rida . The mosque was added to the Iran National Heritage List , administered by the Cultural Heritage, Handicrafts and Tourism Organization of Iran . Iran Tourism and Touring Organization . 2025 .
This is Wikipedia's own text, saved in our repository. Their copy of it is revision 1294696074.
Today
Wikipedia's first sentence called it “architecturally a unique and ancient muslim mosque”. Today it says “sunni mosque and shrine”. Read the current article and compare.
| 2010 | 2015 | 2020 | Oct '23 | 2025 |
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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
architecturally a unique and ancient muslim mosque
Now
sunni mosque and shrine
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.