He was born, probably about the year 300 a.d. The latest date which I have seen assigned for his birth is 320, by Fechtrup, in Wetzer-Welte’s Encyclopædia. But this is surely inconsistent with his styling Ursacius and Valens, in his first Epistle to Constantine, ‘ignorant and unprincipled youths.’ This was written about the year 355 before Hilary knew much of the Arian controversy or the combatants, and was ludicrously inappropriate, for Ursacius and Valens were elderly men. He had found the words either in some of Athanasius’ writings or in the records of the Council of Sardica, and borrowed them without enquiry. He could not have done so had he been only some thirty-five years of age; at fifty-five they are natural enough., and almost certainly, since he was afterwards its bishop, in the town, or in the district dependent upon the town, by the name of which he is usually styled. Other names, beside Hilarius, he must have had, but we do not know them. The fact that he has had to be distinguished by the name of his see, to avoid confusion with his namesake of Arles, the contemporary of St. Augustine, shews how soon and how thoroughly personal details concerning him were forgotten. The rank of his parents must have been respectable at least, and perhaps high; so much we may safely assume from the education they gave him. Birth in the Gallic provinces during the fourth century brought with it no sense of provincial inferiority. Society was thoroughly Roman, and education and literature more vigorous, so far as we can judge, than in any other part of the West. The citizen of Gaul and of Northern Italy was, in fact, more in the centre of the world’s life than the inhabitant of Rome. Gaul was in the West what Roman Asia was in the East, the province of decisive importance, both for position and for wealth. And in this prosperous and highly civilised community the opportunities for the highest education were ample. We know, from Ausonius and otherwise, how complete was the provision for teaching at Bordeaux and elsewhere in Gaul. Greek was taught habitually as well as Latin. In fact, never since the days of Hadrian had educated society throughout the Empire been so nearly bilingual. It was not only that the Latin-speaking West had still to turn for its culture and its philosophy to the literature of Greece. Since the days of Diocletian the court, or at least the most important court, had resided as a rule in Asia, and Greek had tended to become, equally with Latin, the language of the courtier and the administrator. The two were of almost equal importance; if an Oriental like Ammianus Marcellinus could write, and write well, in Latin, we may be certain that, in return, Greek was familiar to educated Westerns. To Hilary it was certainly familiar from his youth; his earlier thoughts were moulded by Neoplatonism, and his later decisively influenced by the writings of Origen It is impossible to agree with Zingerle (Comment. Wölfflin. p. 218) that Hilary was under the necessity of using a Greek and Latin Glossary. Such a passage as Tract. in Ps. cxxxviii. 43, to which he appeals, shows rather the extent than the smallness of Hilary’s knowledge of Greek. What he frankly confesses, there as elsewhere, is ignorance of Hebrew. The words of Jerome (Ep. 34, 3 f.) about Hilary’s friend, the presbyter Heliodorus, to whom he used to refer for explanations of Origen on the Psalms, are equally incapable of being employed to prove Hilary’s defective Greek. Heliodorus knew Hebrew, and Hilary for want of Hebrew found Origen’s notes on the Hebrew text difficult to understand, and for this reason, according to Jerome, used to consult his friend; not because he was unfamiliar with Greek.. His literary and technical knowledge of Latin was also complete His vocabulary is very poorly treated in the dictionaries; one of the many signs of the neglect into which he has fallen. There are at least twenty-four words in the Tractatus super Psalmos which are omitted in the last edition of Georges’ lexicon, and these good Latin words, not technical terms invented for purposes of argument. Among the most interesting is quotiensque for quotienscumque; an unnoticed use is the frequent cum quando for quandoquidem. Of Hilary’s other writings there is as yet no trustworthy text; from them the list of new words could at least be doubled.. It would require wide special study and knowledge to fix his relation in matters of composition and rhetoric to other writers. But one assertion, that of Jerome Ep. 70, 5,ad Magnum., that Hilary was a deliberate imitator of the style of Quintilian, cannot be taken seriously. Jerome is the most reckless of writers; and it is at least possible to be somewhat familiar with the writings of both and yet see no resemblance, except in a certain sustained gravity, between them. Another description by Jerome of Hilary as ‘mounted on Gallic buskin and adorned with flowers of Greece’ is suitable enough, as to its first part, to Hilary’s dignified rhetoric; the flowers of Greece, if they mean embellishments inserted for their own sake, are not perceptible. In this same passage Ep. 58, 10,ad Paulinum. Jerome goes on to criticise Hilary’s entanglement in long periods, which renders him unsuitable for unlearned readers. But those laborious, yet perfectly constructed, sentences are an essential part of his method. Without them he could not attain the effect he desires; they are as deliberate and, in their way, as successful as the eccentricities of Tacitus. But when Jerome elsewhere calls Hilary ‘the Rhone of Latin eloquence Comm. in Gall. ii.pref.,’ he is speaking at random. It is only rarely that he breaks through his habitual sobriety of utterance; and his rare outbursts of devotion or denunciation are perhaps the more effective because the reader is unprepared to expect them. Such language as this of Jerome shews that Hilary’s literary accomplishments were recognised, even though it fails to describe them well. But though he had at his command, and avowedly employed, the resources of rhetoric in order that his words might be as worthy as he could make them of the greatness of his theme Cf. Tract. in Ps. xiii. 1, Trin. i. 38., yet some portions of the De Trinitate, and most of the Homilies on the Psalms are written in a singularly equable and almost conversational style, the unobtrusive excellence of which manifests the hand of a clear thinker and a practiced writer. He is no pedant Yet he strangely reproaches his Old Latin Bible with the use of nimis for ualde, Tract. in Ps. cxxxviii. 38. This employment of relative for positive terms had been common in literature for at least a century and a half., no laborious imitator of antiquity, distant or near; he abstains, perhaps more completely than any other Christian writer of classical education, from the allusions to the poets which were the usual ornament of prose. He is an eminently businesslike writer; his pages, where they are unadorned, express his meaning with perfect clearness; where they are decked out with antithesis or apostrophe and other devices of rhetoric, they would no doubt, if our training could put us in sympathy with him, produce the effect upon us which he designed, and we must, in justice to him, remember as we read that, in their own kind, they are excellent, and that, whether they aid us or no in entering into his argument, they never obscure his thought. Save in the few passages when corruption exists in the text, it is never safe to assert that Hillary is unintelligible. The reader or translator who cannot follow or render the argument must rather lay the blame upon his own imperfect knowledge of the language and thought of the fourth century. Where he is stating or proving truth, whether well-established or newly ascertained, he is admirably precise; and even in his more dubious speculations he never cloaks a weak argument in ambiguous language. A loftier genius might have given us in language inadequate, through no fault of his own, to the attempt some intimations of remoter truths. We must be thankful to the sober Hilary that he, with his strong sense of the limitations of our intellect, has provided a clear and accurate statement of the case against Arianism, and has widened the bounds of theological knowledge by reasonable deductions from the text of Scripture, usually convincing and always suggestive.