Rubuta ci gaba don wannan sakin layi - Diocese ya wanzu daga lokacin gyare-gyaren Diocletian da Constantine a cikin shekaru na ƙarshe na ƙarni na 3 har zuwa lokacin da Vandals suka mamaye shi a cikin 430s. An ci gaba da gudanar da lardin a karkashin Vandals, kuma bayan da suka ci nasara da kuma sake dawo da Afirka ta Gabashin Roman Empire a cikin Vandal War
A shekara ta 53 A.Z., an sake haɗa su, amma a wannan lokacin a lardin da ake kira Praetorian.