Carthage remained a residential see until the high medieval period, and is mentioned in two letters of Pope Leo IX dated 1053,Patrologia Latina written in reply to consultations regarding a conflict between the bishops of Carthage and Gummi. In each of the two letters, Pope Leo declares that, after the Bishop of Rome, the first archbishop and chief metropolitan of the whole of Africa is the bishop of Carthage. Later, an archbishop of Carthage named Cyriacus was imprisoned by the Arab rulers because of an accusation by some Christians. Pope Gregory VII wrote Cyriacus a letter of consolation, repeating the hopeful assurances of the primacy of the Church of Carthage, "whether the Church of Carthage should still lie desolate or rise again in glory". By 1076, Cyriacus was set free, but there was only one other bishop in the province. These are the last of whom there is mention in that period of the history of the see.François Decret, Early Christianity in North Africa(James Clarke & Co, 2011) p. 200.
Carthage remained a residential see until the high medieval period, and is mentioned in two letters of Pope Leo IX dated 1053,Patrologia Latina written in reply to consultations regarding a conflict between the bishops of Carthage and Gummi. In each of the two letters, Pope Leo declares that, after the Bishop of Rome, the first archbishop and chief metropolitan of the whole of Africa is the bishop of Carthage. Later, an archbishop of Carthage named Cyriacus was imprisoned by the Arab rulers because of an accusation by some Christians. Pope Gregory VII wrote Cyriacus a letter of consolation, repeating the hopeful assurances of the primacy of the Church of Carthage, "whether the Church of Carthage should still lie desolate or rise again in glory". By 1076, Cyriacus was set free, but there was only one other bishop in the province. These are the last of whom there is mention in that period of the history of the see.François Decret, Early Christianity in North Africa(James Clarke & Co, 2011) p. 200.