The seven mosques, located near the trench that Muslims dug to protect the city from the armies of Quraish in the year 5 AH, have great religious importance, because they are linked to the biography of the Prophet, may God bless him and grant him peace, and the Battle of the Trench (or the Battle of the Parties). They were built on sites that were said to have been command centers. in battle; It is known as Al-Fath Mosque (Al-Ahzab Mosque), Salman Al-Farsi Mosque, Fatima Al-Zahra Mosque, Abu Bakr Al-Siddiq Mosque, Ali bin Abi Talib Mosque and Omar bin Al-Khattab Mosque, and the two Qibla Mosques were added to it, because whoever visits it also visits it.