Case file
Jamal al-Din al-Ustadar
Wikipedia's first sentence called it “emir under al-nasr al-din faraj as part of the mamluk dynasty”. Today it says “emir of nasir al-din faraj”.
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.
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The opening as it read in 2010
Jamal al-Din al-Ustadar was an Emir under al-Nasr al-Din Faraj as part of the Mamluk dynasty , which controlled Egypt from 1250-1517 .1 He was very influential in his time, including his work on some important building structures in Cairo . He is also a controversial figure, who was removed from his post and executed in 1411 .
This is Wikipedia's own text, saved in our repository. Their copy of it is revision 367073656.
Today
Wikipedia's first sentence called it “emir under al-nasr al-din faraj as part of the mamluk dynasty”. Today it says “emir of nasir al-din faraj”. 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
emir under al-nasr al-din faraj as part of the mamluk dynasty
Now
emir of nasir al-din faraj
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.