Uqba ibn Nafi
They remained with such vigilance until the arrival of the Arab conqueror Uqba ibn Nafi al-Fihri in the 7th century AD. During this period, the whole area came under another monarchy. it was the Arab-Muslim monarchy. After 20 years of conquest, Uqba ibn Nafi died in 683 AD with his army when he returned from Morocco. His death was organized by an ambush mounted by his adversary the Numidian prince (Berber) Koceila and his army at the place called Tahouda, a small village located 5 km from the oasis "Sidi Okba" whose body of this conqueror is based in the mosque of the city that took his name. According to the imam of this mosque, this place which contains more than 300 tombs, is the 4th holy place of Islam, after Mecca, Medina and Aksa.