Case file
Fulk, King of Jerusalem
Wikipedia's first sentence called it “son of fulk iv”. Today it says “count of anjou”. The one-line description Wikipedia serves to search engines and AI systems read “Count of Anjou (r.1109-1129) and the king of Jerusalem (r.1131-1143)”. It now reads “Crusader ruler from 1131 to 1143”.
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
Crusader ruler from 1131 to 1143 "Fulk of Jerusalem" redirects here. Fulk of Anjou ( Latin : Fulco , French : Foulque or Foulques ; c. 1089/1092 – 13 November 1143), also known as Fulk the Younger , was the king of Jerusalem from 1131 until 1143 as the husband and co-ruler of Queen Melisende . Previously, he was the count of Anjou as Fulk V from 1109 to 1129. He had also been the count of Maine from 1110 to 1126 alongside his first wife, Countess Erembourg . His direct descendants were the rulers of the Angevin Empire and the Latin Kingdom of Jerusalem .
This is Wikipedia's own text, saved in our repository. Their copy of it is revision 1298164550.
Today
Wikipedia's first sentence called it “son of fulk iv”. Today it says “count of anjou”. The one-line description Wikipedia serves to search engines and AI systems read “Count of Anjou (r.1109-1129) and the king of Jerusalem (r.1131-1143)”. It now reads “Crusader ruler from 1131 to 1143”. Read the current article and compare.
| 2005 | 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 2005, and today's defining sentence is their current revision.
Then
son of fulk iv
Now
count of anjou
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.