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Case file

Begum Shahi Mosque

Wikipedia's first sentence called it “mosque situated walled city of lahore”. Today it says “a 17th-century mosque situated in the interior walled city of lahore in punjab”. The one-line description Wikipedia serves to search engines and AI systems read “17th century mosque of Mughal Empire”. It now reads “Mosque in Punjab, Lahore, Pakistan”.
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 October 6, 2023 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 October 6, 2023

Begum Shahi Mosque ( ), officially The Mosque of Mariyam Zamani Begum ( ), is an early 17th-century mosque situated in the Walled City of Lahore , Punjab, Pakistan .1 Constructed by Mughal Empress Mariam-uz-Zamani , chief consort of Emperor Akbar, it is one of the largest mosques in Pakistan.2 The mosque was built between 1611 and 1614 during the reign of Mughal Emperor Jahangir .3 It is Lahore's earliest dated Mughal-era mosque. It is known for its exquisite fresco decoration of geometric and floral motifs painted on stucco, along with inscriptions of the names of God . Islam has taught about the oneness and infinity of God (Ahad), that He is one and He has divine power, and His oneness is self-evident based on His eternity and omnipresence. Masjids project the principle of tawhid by capturing the concepts of God's infinity and oneness, His divine unity (ahadiyya), and the unity of all creation (wahdat al-wujud) in their architectural designs and decorations. This has been achieved using arches and domes and a regular and even division of space, which reflects the harmonious patterns and cosmic unity in the universe. Masjid Maryam Zamani and Wazir Khan Mosques are true examples of such mosques.4 The empire of the great Mughals: history, art and culture . Mughal gardens : sources, places, representations, and prospects . Advance Study in the history of Medieval India . Bihari Mal gave rich dowry to his daughter and sent his son Bhagwan Das with a contingent of Rajput soldiers to escort his newly married sister to Agra as per Hindu custom. Akbar was deeply impressed by the highly dignified, sincere and princely conduct of his Rajput relations. He took Man Singh, the youthful son of Bhagwant Das into the royal service. Akbar was fascinated by the charm and accomplishments of his Rajput wife; he developed real love for her and raised her to the status of chief queen. She came to exercise profound impact on the socio-cultural environment of the entire royal household and changed the lifestyle of Akbar. Salim (later Jahangir), the heir to the throne, was born of this wedlock on 30th August 1569. "Philosophy of Interior Design in Mughal Era Mosques of Lahore: A case study of Maryam Zamani and Wazir Khan Mosques" .5

This is Wikipedia's own text, saved in our repository. Their copy of it is revision 1157605358.
Today
Wikipedia's first sentence called it “mosque situated walled city of lahore”. Today it says “a 17th-century mosque situated in the interior walled city of lahore in punjab”. The one-line description Wikipedia serves to search engines and AI systems read “17th century mosque of Mughal Empire”. It now reads “Mosque in Punjab, Lahore, Pakistan”. Read the current article and compare.
201020152020Oct '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 2010, and today's defining sentence is their current revision.

Then

mosque situated walled city of lahore

Now

a 17th-century mosque situated in the interior walled city of lahore in punjab

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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