The Seven Mosques (Al-Masajid as-Sab‘ah) – Sacred Sites of the Battle of the Trench

The Seven Mosques (المساجد السبعة) in Madinah are a cluster of small mosques located near Mount Sela‘, on the site of the historic Battle of the Trench (Ghazwat al-Khandaq), which took place in 5 AH / 627 CE.

Although originally there were seven mosques, only six remain today, but the area is still popularly known as Al-Masajid as-Sab‘ah. Each mosque is connected to key figures of Islam or significant moments from the battle, making this one of the most cherished ziyarat locations in Madinah.

Historical Background

• In 627 CE, the Quraysh and allied tribes marched to besiege Madinah.

• Following the advice of Salman al-Farsi (RA), Muslims dug a trench (Khandaq) as a defensive barrier around the vulnerable parts of the city.

• These mosques were built at or near the command posts, stations, and lookout points of the Prophet ﷺ and his companions during the battle.

• Over centuries, rulers such as Umar ibn Abd al-Aziz and later the Ottoman sultans renovated and preserved these sites.

The Mosques of the Site

1. Masjid al-Fath (مسجد الفتح)

• Largest of the Seven Mosques.

• Built on a small hilltop where the Prophet Muhammad ﷺ is believed to have made du‘a during the Battle of the Trench.

• Offers a panoramic view of the battlefield.

• First constructed between 705–711 CE, renovated multiple times including during the Ottoman era.

2. Masjid Salman al-Farsi (مسجد سلمان الفارسي)

• Named after Salman al-Farsi (RA), who suggested digging the trench.

• Very small mosque (7m x 2m).

• Located just 20 meters south of Masjid al-Fath, near the base of Mount Sela‘.

• Originally built under Umar ibn Abd al-Aziz, later restored by the Ottomans.

3. Masjid Umar ibn al-Khattab (مسجد عمر بن الخطاب)

• Linked to the second Caliph Umar (RA).

• Simple structure, built in the same style as Masjid al-Fath.

• Traditionally associated with the prayers of Umar (RA) during the battle.

4. Masjid Abu Bakr (مسجد أبي بكر)

• Historically connected to Abu Bakr al-Siddeeq (RA).

• Tradition states he prayed Eid salah here as Caliph.

• The original mosque no longer exists; it was demolished for a parking area, but its location is still remembered.

5. Masjid Ali ibn Abi Talib (مسجد علي بن أبي طالب)

• Situated higher up on the hill, behind Masjid al-Fath.

• Small (approx. 8.5m x 6.5m), in poor condition compared to others.

• Associated with Ali (RA), the cousin and son-in-law of the Prophet ﷺ.

6. Masjid Fatimah al-Zahra (مسجد فاطمة الزهراء)

• Also called Masjid Mus‘ab ibn Mu‘adh.

• The smallest mosque in the group (4m x 3m).

• Built during the Ottoman period under Sultan Abdul Majid I.

7. Masjid al-Khandaq (مسجد الخندق)

• A modern mosque, also known as Masjid al-Fath al-Jadeed or Mosque of the Conquest.

• Built near the trench site and represents the memory of the Battle of the Trench.

• Serves as the main prayer facility for visitors today.

Spiritual Significance

• Visiting the Seven Mosques allows pilgrims to reflect on the sacrifice, strategy, and steadfastness of the Muslims during one of the hardest battles in Islamic history.

• It highlights the role of key companions: Abu Bakr, Umar, Ali, Salman al-Farsi, and the Prophet’s family.

• The Battle of the Trench is a lesson in unity, patience, and divine help during times of hardship.

Visiting the Seven Mosques

• Location: Northwest of Madinah, near Mount Sela‘, about 3.5 km from Masjid an-Nabawi.

• Experience: The area is calm, with modest mosques that provide a strong sense of history.

• Dress Code: Standard modest Islamic attire.

• Nearby Ziyarat Sites: Masjid Qiblatain and Masjid Quba are often included in the same ziyarat trip.

FAQ – The Seven Mosques (Al-Masajid as-Sab‘ah)

Q1: Why are they called “Seven Mosques” when only six remain?
The original complex had seven small mosques. Today, one (Masjid Abu Bakr) no longer exists, but the name remains.

Q2: Which is the most significant among them?
Masjid al-Fath, where the Prophet ﷺ made du‘a during the battle.

Q3: Are all mosques open for prayers?
Not all. Some are closed or preserved as historic sites, while Masjid al-Khandaq serves as the main prayer mosque today.

Q4: What battle are these mosques associated with?
The Battle of the Trench (Ahzab), 5 AH / 627 CE.

Q5: How far are the Seven Mosques from Masjid an-Nabawi?
Around 3.5 km, about a 10-minute drive.

Q6: Can women visit these mosques?
Yes, women can visit as part of ziyarat trips. Accessibility varies depending on renovations and local arrangements.