119. The mention of those princes who were publicly supposed to be Christians, as we find it in an epistle of Dionysius of Alexandria (ap. Euseb. l. vii. c. 10), evidently alludes to Philip and his family; and forms a contemporary evidence that such a report had prevailed; but the Egyptian bishop, who lived at an humble distance from the court of Rome, expresses himself with a becoming diffidence concerning the truth of the fact. The epistles of Origen (which were extant in the time of Eusebius, see 1. vi. c. 36) would most probably decide this curious, rather than important, question.