Donatism (Latin: Donatismus, Greek: Δονατισμός Donatismós) was a heresy leading to schism in the Church of Carthage from the fourth to the sixth centuries AD. Donatists argued that Christian clergy must be faultless for their ministry to be effective and their prayers and sacraments to be valid. Donatism had its roots in the long-established Christian community of the Roman Africa province (now Algeria and Tunisia) in the persecutions of Christians under Diocletian. Named after the Berber Christian bishop Donatus Magnus, Donatism flourished during the fourth and fifth centuries.2nd3rd9th 10th 11th17th Donatism (Latin: Donatismus, Greek: Δονατισμός Donatismós) was a heresy leading to schism in the Church of Carthage from the fourth to the sixth centuries AD. Donatists argued that Christian clergy must be faultless for their ministry to be effective and their prayers and sacraments to be valid. Donatism had its roots in the long-established Christian community of the Roman Africa province (now Algeria and Tunisia) in the persecutions of Christians under Diocletian. Named after the Berber Christian bishop Donatus Magnus, Donatism flourished during the fourth and fifth centuries. The Roman governor of North Africa, lenient to the large Christian minority under his rule throughout the persecutions, was satisfied when Christians handed over their scriptures as a token repudiation of faith. When the persecution ended, Christians who did so were called traditors—'those who handed (the holy things) over'—by their critics (who were mainly from the poorer classes). Like third-century Novatianism, the Donatists were rigorists; the church must be a church of 'saints' (not 'sinners'), and sacraments administered by traditors were invalid. In 311 Caecilian (a new bishop of Carthage) was consecrated by Felix of Aptungi, an alleged traditor. His opponents consecrated Majorinus, a short-lived rival who was succeeded by Donatus. Two years later, a commission appointed by Pope Miltiades condemned the Donatists. They persisted, seeing themselves as the true Church with valid sacraments. Because of their association with the Circumcellions, the Donatists were repressed by Roman authorities. Although they had local support, their opponents were supported by Rome. The Donatists were still a force during the lifetime of Augustine of Hippo, and disappeared only after the seventh- and eighth-century Muslim conquest.The Donatists refused to accept the sacraments and spiritual authority of priests and bishops who were traditors during the persecution. The traditors had returned to positions of authority under Constantine I; according to the Donatists, sacraments administered by the traditors were invalid. Whether the sacrament of Penance could reconcile a traditor to full communion was questioned, and the church's position was that the sacrament could. The church still imposed years- (sometimes decades-) long public penance for serious sins. A penitent would first beg for the prayers of those entering a church from outside its doors. They would next be permitted to kneel inside the church during the Liturgy. After being allowed to stand with the congregation, the penitent would finally be allowed to receive the Eucharist again. According to the Donatists, serious sin would permanently disqualify a man from leadership. The validity of sacraments administered by priests and bishops who had been traditors was denied by the Donatists. According to Augustine, a sacrament was from God and ex opere operato (Latin for 'from the work carried out”). A priest or bishop in a state of mortal sin could continue to administer valid sacraments.]/The Donatists believed that a repentant apostate priest could no longer consecrate the Eucharist. Some towns had Donatist and orthodox congregations. The sect developed and grew in North Africa, with unrest and threatened riots in Carthage connected to the bishop controversy. Constantine, hoping to defuse the unrest, gave money to the non-Donatist bishop Caecilian as payment for churches damaged or confiscated during the persecution. Nothing was given to the Donatists; Constantine was apparently not fully aware of the seriousness of the dispute, which his gift exacerbated. The Donatists appealed to Rome for equal treatment; Constantine tasked Miltiades with resolving the issue, which led to the 313 commission. The Donatists refused to abide by the decision of the Roman council, demanding that a local council adjudicate the dispute and appealing directly to Constantine. In a surviving letter, a frustrated Constantine called for what became the first Council of Arles in 314. The council ruled against the Donatists, who again appealed to Constantine. The emperor ordered all parties to Rome for a hearing, ruled in favor of Caecilian and warned against unrest. A delegation from Rome traveled to Carthage in a vain attempt to seek compromise. The Donatists fomented protests and street violence, refusing to compromise in favor of the Catholic bishop. After the Constantinian shift, when other Christians accepted the emperor's decision, the Donatists continued to demonize him. After several attempts at reconciliation, in 317 Constantine issued an edict threatening death to anyone who disturbed the imperial peace; another edict followed, calling for the confiscation of all Donatist church property. Donatus refused to surrender his buildings in Carthage, and the local Roman governor sent troops to deal with him and his followers. Although the historical record is unclear, some Donatists were apparently killed and their clergy exiled. Outside Carthage, Donatist churches and clergy were undisturbed. Constantine's efforts to unite the church and the Donatists failed, and by 321 he asked the bishops to show moderation and patience to the sect in an open letter. Laws against the Donatists were decreed by Valentinian I after the defeat of the Donatist usurper, Firmus, in North Africa.