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Great Mosque of Xi'an

Wikipedia's first sentence called it “one of the largest premodern mosques in china”. Today it says “mosque located in the eastern segments of the xi'an muslim quarter”.
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 2020 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 2020

Great Mosque of Xi'an ( Chinese : 西安大清真寺 ; pinyin : Xīān Dà Qīngzhēnsì ) is the largest mosque in China .1 An active place of worship within Xi'an Muslim Quarter , this courtyard complex is also a popular tourist site. The majority of the mosque was built during the early Ming dynasty .2 It now houses more than twenty buildings in its five courtyards, and covers 12,000 square metres (130,000 square feet).3 "An Ancient Mosque in Ningbo, China "Historical and Architectural Study" " .4 Zhongguo Yisilanjiao jianzhu [Islamic architecture in China] . "The Ming Court as patron of the Chinese Islamic architecture: The case study of The Daxuexi Mosque in Xi'an" .5

This is Wikipedia's own text, saved in our repository. Their copy of it is revision 954570619.
Today
Wikipedia's first sentence called it “one of the largest premodern mosques in china”. Today it says “mosque located in the eastern segments of the xi'an muslim quarter”. Read the current article and compare.
2005201020152020Oct '232025
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 October 7, and today's defining sentence is their current revision.

Then

one of the largest premodern mosques in china

Now

mosque located in the eastern segments of the xi'an muslim quarter

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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