4 The Emperors Flavius Constantinus, Maximus Cæsar, and Valerius Licinius Cæsar, to Probianus, proconsul of Africa:
Your predecessor Ælianus, who acted as substitute for Verus, the superintendent of the prefects, when that most excellent magistrate was by severe illness laid aside in that part of Africa which is under our sway, considered it, and most justly, to be his duty, among other things, to bring again under his investigation and decision the matter of Cæcilianus, or rather the odium which seems to have been stirred up against that bishop of the Catholic Church. Wherefore, having ordered the compearance of Superius, centurion, Cæcilianus, magistrate of Aptunga, and Saturninus, the ex-president of police, and his successor in the office, Calibius the younger, and Solon, an official belonging to Aptunga, he heard the testimony of these witnesses; the result of which was, that whereas objection had been taken to Cæcilianus on the ground of his ordination to the office of bishop by Felix, against whom it seemed that the charge of surrendering and burning the sacred books had been made, the innocence of Felix in this matter was clearly established. Moreover, when Maximus affirmed that Ingentius, a decurion of the town of Ziqua, had forged a letter of the ex-magistrate Cæcilianus, we found, on examining the Acts which were before us, that this same Ingentius had been put on the rack for that offense, and that the infliction of torture on him was not, as alleged, on the ground of his affirming that he was a decurion of Ziqua. Wherefore we desire you to send under a suitable guard to the court of Augustus Constantine the said Ingentius, that in the presence and hearing of those who are now pleading in this case, and who day after day persist in their complaints, it may be made manifest and fully known that they labour in vain to excite odium against the bishop Cæcilianus, and to clamour violently against him. This, we hope, will bring the people to desist, as they should do, from such contentions, and to devote themselves with becoming reverence to their religious duties, undistracted by dissension among themselves.
Source: Letters (New Advent)