Wikipedia's first sentence called it “historic mosque in baghdad”. Today it says “mosque and madrasa”.
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.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 2020
Haydar-Khana Mosque ( ) is a historic mosque in Baghdad , Iraq .1Situated in Al Rasheed Street , the mosque was originally built by and attributed to Haydar Pasha Jalabi bin Muhammad Jalabi Shah Bandar, who is buried in the same place along with some members of his family. The mosque was later reconstructed and expanded during 1819-1827 by the Wazir of Baghdad Dawud Pasha , the last wali of the Mamluk dynasty in Iraq. Dawud Pasha established the madrasa in the same place, known as Madrasa al-Dawudia. There is also an attached library. Reconstruction and maintenance were carried out in 1827 during the reign of the Ottoman Sultan Mahmud Khan bin Abdul-Hamid, again in 1890 by the Ottoman emir Abdul-Hamid Al-Thani. During this time, an attached water shop which faced the nearby Souq Haydar-Khana was demolished. During the 1920s, the mosque was utilized as an assembly place for revolutionaries who carried out numbers of revolutions throughout the decade. Haydar-Khana Mosque is considered one of the finest examples of the Ottoman constructions in Baghdad . The mosque is square-shaped, and the three doors are made of marble. Inside the mosque, there are mushollas (prayer space) for summer and winter, and the winter musholla is topped by the blue dome with two smaller domes and a minaret surrounding it.2Baghdad: City of Peace, City of Blood .3US Department of Defense .4
This is Wikipedia's own text, saved in our repository. Their copy of it is revision 890898189.
The opening as it stood on October 6, 2023 11 passages from the previous snapshot no longer appear
Ancient Abbasid mosque in Baghdad, Iraq The Haydar-Khana Mosque ( ) is a historic mosque located near al-Mutanabbi Street in Baghdad , Iraq , built by al-Nasir during the Abbasid Caliphate .The mosque is situated on al-Rasheed Street and is located in the Haydar-Khana locality surrounded by buildings, shrines, and cafés.The Mosque is considered one of the most beautiful and perfect mosques in Baghdad in terms of engineering and architectural construction and is also considered important for its contribution to revolutionary ideas against British colonialism of Iraq .It is also a great symbol for Iraqis because it is the center national events of the religious, political and social diversity of the region."محمد هاشم الخطاط ثـروة وطنية نـادرة و تجربــة فنيــة رائـــدة" . منتديات فخامة العراق (in Arabic). Baghdad: City of Peace, City of Blood .
Red text was written in or rewritten since the previous snapshot. Their copy is revision 1178152069.
The opening as it stood in 2025 4 passages from the previous snapshot no longer appear
Historical mosque in Baghdad, Iraq The Haydar-Khana Mosque ( Arabic : جامع الحيدرخانة ) is a historic mosque situated on al-Rashid Street at the Haydar-Khana locality in Baghdad , Iraq .Originally built on top of an older mosque built by the Abbasid Caliph al-Nasir , the modern mosque was ordered to be built by the Mamluk Dawud Pasha .The mosque is one of Baghdad's most recognizable historical landmarks known for its architecture, role as a public sphere , and religious activities. The Mosque is considered one of the most beautiful and perfect mosques in Baghdad in terms of engineering and architectural construction and is also considered important for its contribution to revolutionary ideas against British colonialism of Iraq . It is also a great symbol for Iraqis because it was the center of national events of the religious, political and social diversity of the region.
Red text was written in or rewritten since the previous snapshot. Their copy is revision 1292261902. This is our newest snapshot; the live article may have moved again since.
Today
Wikipedia's first sentence called it “historic mosque in baghdad”. Today it says “mosque and madrasa”. Read the current article and compare.
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 2020, and today's defining sentence is their current revision.
Then
historic mosque in baghdad
Now
mosque and madrasa
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.