He was conversing in pastoral intimacy with his people, and hence we cannot be surprised that he draws, perhaps unconsciously, on the results of his own previous labours. For instance, on Psalm 61, § 2, he gives what is evidently a reminiscence, yet with features of its own and not as a professed autobiography, of his mental history as described in the opening of the De Trinitate. And while the direct controversy against Arianism is not avoided, there is a manifest preference for the development of Hilary’s characteristic Christology, which had already occupied him in the later books of the De Trinitate. We must, indeed, reconstruct his doctrine in this respect even more from the Homilies than from the De Trinitate; and in the later work he not only expands what he had previously suggested, but throws out still further suggestions which he had not the length of life to present in a more perfect form. But the Homilies contain much that is of far less permanent interest. Wherever he can E.g. in the Instruction or discourse preparatory to the Homilies, and in the introductory sections of that on Ps. 118 (119)., he brings in the mystical interpretation of numbers, that strange vagary of the Eastern mind which had, at least from the time of Irenæus and the Epistle of Barnabas, found a congenial home in Christian thought. This and other distortions of the sense of Scripture, which are the result in Hilary, as in Origen, of a prosaic rather than a poetical turn of mind, will find a more appropriate place for discussion at the beginning of the next chapter. Allusions to the mode of worship of his time are very rare E.g. Instr. in Ps., § 12, the fifty days of rejoicing during which Christians must not prostrate themselves in prayer, nor fast., as are details of contemporary life. Of general encouragement to virtue and denunciation of vice there is abundance, and it repeats with striking fidelity the teaching of Cyprian. Hilary displays the same Puritanism in regard to jewelry as does Cyprian Ps. 118, Ain., § 16., and the same abhorrence of public games and spectacles. Of these three elements, the Christology, the mysticism, the moral teaching, the Homilies are mainly compact. They carry on no sustained argument and contain, as has been said, a good deal of repetition. In fact, a continuous reader will probably form a worse impression of their quality than he who is satisfied with a few pages at a time. They are eminently adapted for selection, and the three Homilies, those on Psalms 1, 53 and 130, which have been translated for this volume, may be inadequate, yet are fairly representative, as specimens of the instruction which Hilary conveys in this work.