Umm al-Nasr Mosque
مسجد أم النصر
Religion
Affiliation	Islam (former)
Ecclesiastical or organisational status	Mosque (1239–2023)
Status	Destroyed
Location
Location	Beit Hanoun, Gaza Strip
Country	Palestine
Location of the mosque in Palestine
Geographic coordinates	31°32′30″N 34°32′10″E / 31.54153°N 34.53614°E / 31.54153; 34.53614
Architecture
Type	Mosque architecture
Style	Islamic Ayyubid
Completed	1239 CE
Destroyed	November 2023
Specifications
Dome(s)	One
Minaret(s)	One
Inscriptions	One

The Umm al-Nasr Mosque (Arabic: مسجد أم النصر), also known as the Beit Hanoun Mosque, was, until its destruction, the oldest mosque in the Palestinian city of Beit Hanoun in the Gaza Strip. Located in the center of the city, the mosque was built in 1239 CE and destroyed in November 2023, during the Israel–Hamas war.^[1]

The Umm al-Nasr Mosque was built in 1239 CE by the Ayyubids to commemorate their soldiers who had died in the battle on the mosque site between them and the Crusaders. The Ayyubids were victorious, hence the name Umm al-Nasr ("Mother of Victories").^[2][3] The inscription on the wall above the mosque entrance attributes the construction to Ayyubid sultan al-Adil II.^[4]

The battle that is commemorated was not a major one, but in the history of later Crusades it was significant. Egyptian historian al-Maqrizi mentions that the battle occurred on November 13, 1239 and ended in an Egyptian (Ayyubid) victory. Crusader reports confirm al-Maqrizi's claim that Henry the Count of Bar, together with a thousand of his men, were killed in the hostilities. Further recorded is that 600 were taken prisoner, with most killed by their captors on the way to Egypt.^[5]

On November 3, 2006, Palestinian militants holed up inside the mosque exchanged gunfire with Israeli forces. This was part of the larger 2006 Gaza–Israel conflict. The mosque was heavily damaged by the fighting. Many local women marched to protect the mosque and help the Palestinian militants escape, but were shot at by Israeli forces. This resulted in the deaths of two of the women and several of the militants.^[6] The damage to the mosque was condemned by the United Nations RWA.^[7]

During the Israel–Hamas war, in November 2023 Israel launched an intense bombing campaign of the Gaza Strip which left many of the mosques in the Gaza Strip destroyed. The destruction of the Umm al-Nasr Mosque was confirmed in news reports in January 2024.^[1] Israeli claims of Hamas being located inside the mosque were not been supported with evidence, nor did any investigation deduced that the mosque was being used by the Palestinian forces in the Gaza Strip.^[1] The mosque's destruction led to widespread accusations of Israel intentionally destroying the cultural heritage of Palestine.^[8][9][10]

The original mosque consisted of one large room, with a simple dome, built from crude and worn-out stones.^[11] As of 2013, nothing of the original mosque was left apart from the southern portico with its roof—which consists of fan vaults and shallow dome in the center. The prayer hall ended with a room to the east roofed with a dome supported on spherical triangles.^[12] The foundation plate was inscribed in Ayyubid nashki script.^[11]

• Islam in Palestine
• List of mosques in Palestine