Omitting certain fragments of treatises of which Hilary may, or may not, have been the author In Mai’s Patrum Nova Bibliotheca, vol. i., is a short treatise on the Genealogies of Christ. The method of interpretation is the same as Hilary’s, but the language is not his; and the terms used of the Virgin in §§ 11, 12, are not as early as the fourth century. In the same volume is an exposition of the beginning of St. John’s Gospel in an anti-Arian sense. In spite of some difference of vocabulary, there is no strong reason why this should not be by Hilary; cf. especially, §§ 5–7. Mai also prints in the same volume a short fragment on the Paralytic (St. Matt. ix. 2), too brief for a judgment to be formed. In Pitra’s Spicilegium Solesmense, vol. i., is a brief discussion on the first chapters of Genesis, dealing chiefly with the Fall. It appears, like the Homilies on the Psalms, to be the report of some extemporary addresses, and is more likely than any of the preceding to be the work of Hilary. It is quite in his style, but the contents are unimportant. But we must remember that the scribes were rarely content to confess that they were ignorant of the name of an author whom they transcribed; and that, being as ill-furnished with scruples as with imagination, they assigned everything that came to hand to a few familiar names. Two further works ascribed to Hilary are obviously not his. Pitra, in the volume already cited, has printed considerable remains of a Commentary on the Pauline Epistles, which really belongs to Theodore of Mopsuestia; and a Commentary on the seven Canonical Epistles, recently published in the Spicilegium Casinense, vol. iii., is there attributed, with much reason, to his namesake of Arles., we now come to his attack upon Auxentius of Milan, and to the last of his complete works. Dionysius of Milan had been, as we saw, a sufferer in the same cause as Hilary. But he had been still more hardly treated; he had not only been exiled, but his place had been taken by Auxentius, an Eastern Arian of the school favoured by Constantius. Dionysius died in exile, and Auxentius remained in undisputed possession of the see. He must have been a man of considerable ability; perhaps, as we have mentioned, he was the creator of the so-called Ambrosian ritual, and certainly he was the leader of the Arian party in Italy and the further West. The very fact that Constantius and his advisers chose him for so great a post as the bishopric of Milan proves that they had confidence in him. He justified their trust, holding his own without apparent difficulty at Milan and working successfully in the cause of compromise at Ariminum and elsewhere. Athanasius mentions him often and bitterly as a leader of the heretics; and he must be ranked with Ursacius and Valens as one of the most unscrupulous of his party. While Constantius reigned Auxentius was, of course, safe from attack. But at the end of the year 364 Hilary thought that the opportunity was come. Since his last entry into the conflict Julian and his successor Jovian had died, and Valentinian had for some months been Emperor. He had just divided the Roman Empire with his brother Valens, himself choosing the Western half with Milan for his capital, while he gave Constantinople and the East to Valens. The latter was a man of small abilities, unworthy to reign, and a convinced Arian; Valentinian, with many faults, was a strong ruler, and favoured the cause of orthodoxy. But he was, before all else, a soldier and a statesman; his orthodoxy was, perhaps, a mere acquiescence in the predominant belief among his subjects, and it had, in any case, much less influence over his conduct than had Arianism over that of Valens. It must have seemed to Hilary and to Eusebius of Vercelli that there was danger to the Church in the possession by Auxentius of so commanding a position as that of bishop of Milan, with constant access to the Emperor’s ear; and especially now that the Emperor was new to his work and had no knowledge, perhaps no strong convictions, concerning the points at issue. As far as they could judge, their success or failure in displacing Auxentius would influence the fortunes of the Church for a generation at least. It would, therefore, be unjust to accuse Hilary as a mere busy-body. He interfered, it is true, outside his own province, but it was at a serious crisis; and his knowledge of the Western Church must have assured him that, if he did not act, the necessary protest would probably remain unmade.