At the end of the third century A.D., the Emperor Diocletian divided the great Roman province of Africa Proconsularis into smaller provinces, including Byzacena, corresponding now to the modern Sahel, region of Tunisia.
The Emperor Diocletian divided the great Roman province of Africa Proconsularis into smaller provinces. This was including Byzacena. This was at the end of the third century A.D.. Byzacena was corresponding now to the modern Sahel. The modern Sahel was region of Tunisia.