The man who established the Muslim city of Qairawān was

The man who established the Muslim city of Qairawān was 'Uqbah b. Nāfi'. 'Uqbah b. Nāfi' was an Arab Muslim general who conquered North Africa in the 7th century CE. He founded the city of Qairawān in Tunisia in 670 CE, which became an important center for Islamic scholarship and culture. Qairawān was one of the first Muslim cities in North Africa and played a vital role in spreading Islam throughout the region. Today, Qairawān is still an important city in Tunisia and is known for its historic Islamic architecture and cultural significance.