North Africa
The effect of the Donatist controversy on the economy and administration of the African provinces cannot be measured but was certainly profound. At the very moment of the effective victory of the African church, the rest of the Roman Empire was crumbling to ruin. In 406 the Rhine was crossed by Vandals, Alani, Suebi, and others who overran most of Gaul and Spain within the next few years. In 408 Alaric and the Visigoths invaded Italy and in 410 sacked Rome. Although the empire in the west survived for some time longer, the emperors were increasingly at the mercy of their barbarian generals. Meanwhile large tracts of imperial territory were lost as invading tribes settled them. Africa escaped for a while, though only death prevented Alaric from leading the Goths across the Mediterranean. Retaining Africa became ever more vital to the survival of what was left of imperial authority. In this situation the comites Africae were increasingly tempted to intrigue for their own advantage. One of them, Bonifacius, is said to have invited the Vandals, who at the time were occupying Andalusia, to his aid, but it is more likely that the ... (200 of 24,330 words)The Vandal conquest