
Kairouan mosque – the courtyard
When was the Great Mosque at Kairouan built?
The Islamic governors of Tunisia built the Great Mosque at Kairouan in the 800s AD, in the time of the Abbasid Empire. This was the same time as the reign of Charlemagne. Soon after this mosque, Charlemagne built his palace at Aachen. But the mosque at Kairouan was much grander than anything being built in Northern Europe at this time. It was more on the same scale as the Chola temples in South India.
The Chola temples in India
Charlemagne’s palace at Aachen
Umayyad architecture
Medieval Islamic architecture
All our Islamic Empire articles

Kairouan (about 800 AD)
What does the Kairouan mosque look like?
These are some more pictures of the mosque at Kairouan. Here you can see the columns of the peristyle that goes around the big courtyard. The builders took a lot of the columns from old Roman buildings. They wanted to show that the Islamic rulers had defeated the Romans. So they defeated the columns in the mosque; it’s like a metaphor.
What is a mosque?
What is a peristyle?
Roman architecture
Can you see that the arches in the peristyle come in again at the bottom a little like a keyhole? The Visigoths in Spain invented this kind of arch. Then when the Umayyads conquered Spain, people started to use this keyhole arch all around the Mediterranean Sea.
Who were the Visigoths?

Kairouan’s minaret
The minaret of the Kairouan mosque dates to the late 700s AD. It is the oldest minaret in the world that is still standing. (But this minaret was not the first minaret ever built.)
What is a minaret?
The religion of Islam
This is the entrance to the prayer hall of the mosque. All the men went inside this hall to pray kneeling on prayer rugs on the floor. They listened to the imam’s sermons there. Women, and men who are not Muslims, were not allowed inside the prayer hall.

Kairouan’s prayer hall
But when men were not praying, sometimes teachers also used this room as a school. Children came there to learn about Islam and to memorize verses from the Quran.