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Black Sunday (1977 film)

Wikipedia's first sentence called it “a 1977 american thriller film directed by john frankenheimer and based on the novel by thomas harris”. Today it says “a 1977 american action thriller film directed by john frankenheimer and based on thomas harris 's novel of the”.
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

1977 film by John Frankenheimer For the Italian film by Mario Bava, see Black Sunday (1960 film) . Black Sunday is a 1977 American action thriller film directed by John Frankenheimer and based on Thomas Harris 's novel of the same name . It was produced by Robert Evans , and stars Robert Shaw , Bruce Dern and Marthe Keller . It was nominated for the Edgar Allan Poe Award in 1978. The screenplay was written by Ernest Lehman , Kenneth Ross and Ivan Moffat . Ross had previously written the screenplay for The Day of the Jackal , a similar plot-driven political thriller . The inspiration of the story came from the Munich massacre , perpetrated by the Black September organization against Israeli athletes at the 1972 Summer Olympics , giving the title for the novel and film.

This is Wikipedia's own text, saved in our repository. Their copy of it is revision 1296424120.
Today
Wikipedia's first sentence called it “a 1977 american thriller film directed by john frankenheimer and based on the novel by thomas harris”. Today it says “a 1977 american action thriller film directed by john frankenheimer and based on thomas harris 's novel of the”. Read the current article and compare.
201020152020Oct '232025
massacre01111
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 2010, and today's defining sentence is their current revision.

Then

a 1977 american thriller film directed by john frankenheimer and based on the novel by thomas harris

Now

a 1977 american action thriller film directed by john frankenheimer and based on thomas harris 's novel of the

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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