Wikipedia's first sentence called it “largest and oldest mosque in the city of aleppo in northern syria”. Today it says “largest and one of the oldest mosques in the city of aleppo”.
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.
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The opening as it read in 2025
Great Mosque of Aleppo , also known as the Great Umayyad Mosque of Aleppo , is the largest and one of the oldest mosques in the city of Aleppo , Syria built by the Umayyad Caliphate. It is located in the al-Jalloum district of the Ancient City of Aleppo , a World Heritage Site , near the entrance to Al-Madina Souq . The mosque is purportedly home to the remains of Zechariah , the father of John the Baptist , both of whom are revered in Islam and Christianity . It was built in the beginning of the 8th century CE by the Muslim Arabs. However, the current building dates back to the 11th through 14th centuries. The minaret in the mosque was built in 1090, and was destroyed during fighting in the Syrian Civil War in April 2013. It is made of flat niches – as opposed to concave muqarnas cells – and entirely decorated with tiny arabesques. The style of this minaret's decoration reveals the continuity of Syrian pre-Islamic Arab-Syrian blended with Roman architectural heritage. Museum with No Frontiers . 2004–2018 . Historical Dictionary of Architecture (2 ed.). Gospel of Luke , Luke 1:5–79 ed. "Syria clashes destroy ancient Aleppo minaret" . bbc.co.uk. There are <ref group=lower-alpha> tags or templates on this page, but the references will not show without a template or template (see the help page ).
This is Wikipedia's own text, saved in our repository. Their copy of it is revision 1284579520.
The opening as it stood in 2010
The Great Mosque of Aleppo ( Arabic : جامع حلب الكبير Jāmi‘ Halab al-Kabīr ) or the Ummayad Mosque of Aleppo ( Masjid al-Umayya bi Halab ) is the largest and oldest mosque in the city of Aleppo in northern Syria . The present mosque dates form the 13th century Mamluk period, only the Seljuk minaret of 1090 is older. It is located in its Old City. The mosque is said to entomb the remains of Zechariah , father of John the Baptist .
Red text was written in or rewritten since the previous snapshot. Their copy is revision 351919716.
The opening as it stood in 2015 3 passages from the previous snapshot no longer appear
The Great Mosque of Aleppo ( Jāmi‘ Halab al-Kabīr ) or the Umayyad Mosque of Aleppo ( جامع بني أمية بحلب Jāmi‘ Bani Umayah Bi-Halab ) is the largest and one of the oldest mosques in the city of Aleppo , Syria .It is located in al-Jalloum district of the Ancient City of Aleppo , a World Heritage Site , near the entrance to al-Madina Souq .The mosque is purportedly home to the remains of Zechariah , the father of John the Baptist .It was built in the beginning of the 8th century.However, the current building dates back to the 11th through 14th centuries.The minaret was built in 1090, and was destroyed during fighting in the Syrian civil war in April 2013.The Great Mosque (The Umayyad Mosque) Syria Gate. ed."Syria clashes destroy ancient Aleppo minaret" . bbc.co.uk.
Red text was written in or rewritten since the previous snapshot. Their copy is revision 624883144.
The opening as it stood in 2020 1 passage from the previous snapshot no longer appear
The Great Mosque of Aleppo ( , Jāmi‘ Ḥalab al-Kabīr ) or the Banu Umayya Mosque of Aleppo ( , Jāmi‘ Banī Umayyah Bi-Ḥalab ) is the largest and one of the oldest mosques in the city of Aleppo , Syria . It is located in al-Jalloum district of the Ancient City of Aleppo , a World Heritage Site , near the entrance to Al-Madina Souq . The mosque is purportedly home to the remains of Zechariah , the father of John the Baptist , both of whom are revered in Islam and Christianity . It was built in the beginning of the 8th century CE . However, the current building dates back to the 11th through 14th centuries. The minaret was built in 1090, and was destroyed during fighting in the Syrian civil war in April 2013. It is made of flat niches – as opposed to concave muqarnas cells – and entirely decorated with tiny arabesques.The style of this minaret's decoration reveals the continuity of Syrian pre-Islamic and Roman architectural heritage.Museum with No Frontiers . 2004–2018 .Historical Dictionary of Architecture (2 ed.).Gospel of Luke , Luke 1:5–79 ed. "Syria clashes destroy ancient Aleppo minaret" . bbc.co.uk. There are <ref group=lower-alpha> tags or templates on this page, but the references will not show without a template or template (see the help page ).
Red text was written in or rewritten since the previous snapshot. Their copy is revision 951491661.
The opening as it stood on October 6, 2023
Mosque in Aleppo, Syria The Great Mosque of Aleppo ( , Jāmi‘ Ḥalab al-Kabīr ) is the largest and one of the oldest mosques in the city of Aleppo , Syria . It is located in al-Jalloum district of the Ancient City of Aleppo , a World Heritage Site , near the entrance to Al-Madina Souq . The mosque is purportedly home to the remains of Zechariah , the father of John the Baptist , both of whom are revered in Islam and Christianity . It was built in the beginning of the 8th century CE . However, the current building dates back to the 11th through 14th centuries. The minaret in the mosque was built in 1090, and was destroyed during fighting in the Syrian Civil War in April 2013. It is made of flat niches – as opposed to concave muqarnas cells – and entirely decorated with tiny arabesques. The style of this minaret's decoration reveals the continuity of Syrian pre-Islamic and Roman architectural heritage. Museum with No Frontiers . 2004–2018 . Historical Dictionary of Architecture (2 ed.). Gospel of Luke , Luke 1:5–79 ed. "Syria clashes destroy ancient Aleppo minaret" . bbc.co.uk. There are <ref group=lower-alpha> tags or templates on this page, but the references will not show without a template or template (see the help page ).
Red text was written in or rewritten since the previous snapshot. Their copy is revision 1159677352.
Today
Wikipedia's first sentence called it “largest and oldest mosque in the city of aleppo in northern syria”. Today it says “largest and one of the oldest mosques in the city of aleppo”. Read the current article and compare.
2010
2015
2020
Oct '23
2025
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
largest and oldest mosque in the city of aleppo in northern syria
Now
largest and one of the oldest mosques in the city of aleppo
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.