Wikipedia's first sentence called it “spanish rabbi”. Today it says “jewish philosopher and rabbi who lived in spain during the fifteenth century”.
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 2005 one. Red dashes: removed from Wikipedia since.Pale dots: rewritten; the numbered note shows what it says now.Red text: written in or rewritten since the previous snapshot.1 tap a number or a side note to jump between them
The opening as it read in 2005
Joseph Albo was a Spanish rabbi , and theologian of the fifteenth century, known chiefly as the author of the work on the Jewish principles of faith , Ikkarim . Monreal, a town in Aragon, is generally assumed to have been his birthplace. Astruc, in his report of the prolonged religious debate held at Tortosa in 1413-14, mentions Albo as one of the Jewish participants, and says that he was the delegate of the congregation of Monreal. But in the Latin account of this debate no reference is made to this locality. Graetz believes that Albo could not have been less than thirty years of age when he was sent to take part in the disputation referred to, and he accordingly places the date of Albo's birth not later than 1380 . His date of death is gievn variously as 1444 (most likely) or 1430 . He is mentioned, however, as preaching at Soria in 1433 . The use Albo makes of medical illustrations creates the presumption that he was an adept in medical science, which suggests that he may have practised medicine . He was versed to some degree in the writings of Arab Aristotelians. His teacher was Hasdai Crescas , the well-known author of Or Adonai.1
This is Wikipedia's own text, saved in our repository. Their copy of it is revision 16590723.
The opening as it stood in 2010 10 passages from the previous snapshot no longer appear
Joseph Albo ( Hebrew : יוסף אלבו ) (c. 1380–1444) was a Jewish philosopher and rabbi who lived in Spain during the fifteenth century, known chiefly as the author of Sefer ha-Ikkarim ("Book of Principles"), the classic work on the fundamentals of Judaism .
Red text was written in or rewritten since the previous snapshot. Their copy is revision 363347203.
The opening as it stood in 2015
Joseph Albo ( Hebrew : יוסף אלבו ; ca. 1380–1444) was a Jewish philosopher and rabbi who lived in Spain during the fifteenth century, known chiefly as the author of Sefer ha-Ikkarim ("Book of Principles"), the classic work on the fundamentals of Judaism .
Red text was written in or rewritten since the previous snapshot. Their copy is revision 660703062.
The opening as it stood in 2020
Joseph Albo ( ; c. 1380–1444) was a Jewish philosopher and rabbi who lived in Spain during the fifteenth century, known chiefly as the author of Sefer ha-Ikkarim ("Book of Principles"), the classic work on the fundamentals of Judaism .
Red text was written in or rewritten since the previous snapshot. Their copy is revision 908823223.
The opening as it stood on October 6, 2023
Joseph Albo ( ; c. 1380–1444) was a Jewish philosopher and rabbi who lived in Spain during the fifteenth century, known chiefly as the author of Sefer ha-Ikkarim ("Book of Principles"), the classic work on the fundamentals of Judaism .
Red text was written in or rewritten since the previous snapshot. Their copy is revision 1174846050.
The opening as it stood in 2025
Jewish philosopher Joseph Albo ( Hebrew : יוסף אלבו ; c. 1380 – c. 1444 ) was a Jewish philosopher and rabbi who lived in Spain during the fifteenth century, known chiefly as the author of Sefer ha-Ikkarim ("Book of Principles"), the classic work on the fundamentals of Judaism .
Red text was written in or rewritten since the previous snapshot. Their copy is revision 1293380587. This is our newest snapshot; the live article may have moved again since.
Today
Wikipedia's first sentence called it “spanish rabbi”. Today it says “jewish philosopher and rabbi who lived in spain during the fifteenth century”. 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
spanish rabbi
Now
jewish philosopher and rabbi who lived in spain during the fifteenth century
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.