How did the Council of Carthage in 411 affect the Donatist controversy?

The Council of Carthage in 411, also known as the conference of Carthage, was a pivotal event in the Donatist controversy. Presided over by the imperial tribune Marcellinus, a friend of St. Augustine of Hippo, the council featured a public debate held over three sessions in June 411, attended by hundreds of bishops from both the Catholic and Donatist parties.12

The council resulted in a formal ruling in favor of the Catholic Church, effectively delegitimizing the Donatist movement in the eyes of the Roman state. This decision was followed by severe laws in 412 and 414 that stripped the Donatists of their civil and ecclesiastical rights.12

While the Donatists persisted in their beliefs—expecting hostility as part of the natural order—the council’s outcome was a decisive victory for Augustine’s campaign to establish a universal church against local particularism. The proceedings of this conference are preserved in the Gesta Collationis Carthaginensis, which provides a vivid historical account of the politics and tensions surrounding the schism.13