Wikipedia's first sentence called it “historic mosque located approximately 15 kilometres”. Today it says “ancient historic sunni mosque”.
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The opening as it read in October 6, 2023
Abu Dulaf Mosque ( ) is a historic mosque located approximately 15 kilometres (9.3 mi) north of Samarra in the Saladin Governorate , Iraq .1 The mosque was commissioned by the 10th Abbasid Caliph Al-Mutawakkil in 859. The mosque is rectangular shaped, and consisted of the open air sahn surrounded by the corridors with the qibla corridor being the biggest of them. The mosque is among the largest mosques in the world measured by area size, reaching 46,800 square metres (504,000 sq ft) wide. The iconic spiral minaret which resembles the renowned Malwiya of the Great Mosque of Samarra is located at the northern side. The unique design of the minaret is said to be inspired by the similar structure in Firuzabad , while others believe the minaret's unique spiral design is derived from the architecture of the Mesopotamian ziggurats (modern day Iraq ). Abu Dulaf Mosque of Samarra The minaret reaches 32 metres (105 ft) and standing on a square base. جامع ابو دلف . "جامع کبیر" . rch.ac.ir (in Persian). دانشنامه جهان اسلام . Great mosque, Samarra, was built during the caliphate of al-Mutawakkil. It is the largest mosque in the world.2
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The opening as it stood in 2020
Abu Dulaf Mosque ( ) is a historic mosque located approximately 15 kilometres (9.3 mi) north of Samarra in the Saladin Governorate , Iraq . The mosque was commissioned by the 10th Abbasid Caliph Al-Mutawakkil in 859. The mosque is rectangular shaped, and consisted of the open air sahn surrounded by the corridors with the qibla corridor being the biggest of them. The mosque is among the largest mosques in the world measured by area size, reaching 46,800 square metres (504,000 sq ft) wide. The iconic spiral minaret which resembles the renowned Malwiya of the Great Mosque of Samarra is located at the northern side. The unique design of the minaret is said to be inspired by the similar structure in Firuzabad . While others believe the minaret's unique spiral design is derived from the architecture of the Mesopotamian ziggurats (modern day Iraq ). The minaret reaches 32 metres (105 ft) and standing on a square base. جامع ابو دلف . "جامع کبیر" . rch.ac.ir (in Persian). دانشنامه جهان اسلام . Great mosque, Samarra, was built during the caliphate of al-Mutawakkil. It is the largest mosque in the world. Built entirely of brick within a wall flanked with towers, it has a 55 m high minaret with a spiral ramp that recalls the ziggurats of Mesopotamia Abu Dulaf Mosque and Minaret .
Red text was written in or rewritten since the previous snapshot. Their copy is revision 955680036.
The opening as it stood in 2025 8 passages from the previous snapshot no longer appear
9th-century mosque in Samarra, Iraq The Abu Dulaf Mosque ( Arabic : جامع أبو دلف ) is an ancient historic Sunni mosque , located approximately 15 kilometres (9.3 mi) north of Samarra , in the Saladin Governorate of Irq . The mosque was commissioned by the 10th Abbasid Caliph Al-Mutawakkil in 859 CE . The archeological mosque, along with the Great Mosque of Samarra , represent a unique example of the planning, capacity, construction, and artistic in Islamic architecture and mosques in the Abbasid Caliphate , considered one of the finest.Their large dimensions and unique spiral minarets, these mosques demonstrate the pride and political and religious strength that correspond with the strength and power of the caliphate at that time.Even after the abandonment of the mosque by the Caliphate, the mosque remained partially preserved with some damages caused mainly by ploughing and cultivation.The mosque is located within the 15,058-hectare (37,210-acre) Samarra Archaeological City UNESCO World Heritage Site , listed in 2007. جامع ابو دلف .
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Today
Wikipedia's first sentence called it “historic mosque located approximately 15 kilometres”. Today it says “ancient historic sunni mosque”. 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 located approximately 15 kilometres
Now
ancient historic sunni mosque
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.