huge development. The economy, mainly during the Empire, boomed: the prosperity of the area depended on agriculture. Called the Granary of the Empire, the area of actual Tunisia and coastal Tripolitania, according to one estimate, produced one million tons of cereals each year, one-quarter of which was exported to the Empire. Additional crops included beans, figs, grapes, and other fruits.
By the 2nd century, olive oil rivalled cereals as an export item. In addition to the cultivations, and the capture and transporting of exotic wild animals from the western mountains, the principal production and exports included the textiles, marble, wine, timber, livestock, pottery such as African Red Slip, and wool.
There was even a huge production of mosaics and ceramics, exported mainly to Italy, in the central area of El Djem (where there was the second biggest amphitheater in the Roman Empire).
Berber bishop Donatus Magnus was the founder of a Christian group known as the Donatists. During the 5th and 6th Centuries (from 430 to 533 AD), the Germanic Vandals invaded and ruled over a kingdom in North Africa that included present-day Tripoli. They were defeated by a combined force of Romans and Berbers.
Middle Ages
Around the second half of the 7th century and the beginning of the 8th century, the region was conquered by Arab Muslims, who founded the city of Kairouan, which became the first city of Islam in North Africa. In this period, the Great Mosque of Kairouan (also called the Mosque of Uqba) was erected in 670 AD. The Great Mosque of Kairouan, which has the oldest standing minaret in the world, is the most ancient and most prestigious sanctuary in the Muslim West; it is also a remarkable masterpiece of Islamic art and architecture. Tunisia flourished under Arab rule as extensive irrigation installations were constructed to supply towns with water and promote agriculture (especially olive production). This
