father (the first Valentinian) succeeded in protecting his realm from its enemies, won mighty victories, and destroyed many barbarians. On the contrary, thy uncle Valens polluted churches by the murder of saints and the banishing of priests. Hence by guidance of Divine Providence he was besieged by the Goths, and found his death in the flames. It is true that he who has not unjustly expelled thee does not worship Christ aright. But thy perverse belief has given this opportunity to Maximus. If we do not return to Christ, how can we call upon His aid in the struggle?" The following emperors were of the same judgment: so that they attached to each decree which concerned ecclesiastical matters the motive of meriting thereby God's approval, since they not only took pains to please Him, but also led their subjects to do so. We employ, says Justinian, every care upon the holy churches, because we believe that our empire will be maintained, and the commonwealth protected by the favour of God, but likewise to save our own souls and the souls of all our subjects. Justinian likewise would have a keen remembrance of the degradation from which his uncle had restored the empire. None knew better than he how the ignoble reigns of the usurper Basiliscus, of Zeno, and of Anastasius, by perpetual tampering with heresy and ruthless persecution of the orthodox, had well-nigh broken that empire to pieces. Had he not thrown all his energy, as the leading spirit of his uncle's realm, into that great submission to Pope Hormisdas which rendered its beginning illustrious? Nevertheless a dark blot lies upon the name and memory of Justinian. He was not only successor of the great Theodosius in his ardent zeal for the Church's doctrine and unity, but likewise of Constantine, when he sullied his greatness and risked all the success of his former life by falling into the hands of the Nicomedian Eusebius. The vast event by which the Christian Church had become a ruling power in the commonwealth had affected from that time forth the whole being of Church and State. Christian emperors had come to see in bishops the Fathers and Princes of such a Church, consecrated by God to that office, not appointed by men.[170] As such they had honoured them, committed to their wisdom and guidance the salvation of their own souls, and the weal itself of the commonwealth; not hindered them in the performance of their duties, not hampered them by restrictive laws. Rather they had protected them by external force from hindrance when invited thus to show their protection as heads of the State. Circumstances led them on to a more immediate entrance into the Church's special domain, and the things which happened in that domain led to this their entrance. It kept even pace with the developments and disturbances caused by heresy therein.