5. Charles the Great had not the learning, and both he and his grandson, Charles “the Bald,” are named on the strength of a long-exploded and always anachronistic tradition.

6. Ambrose is out of the question by the theological limitation of the stanza Per te sciamus, etc.

7. Finally, we have the right to believe that a man whose other hymns have been so extensively, though anonymously, introduced into the worship of the Church, was entirely competent to frame this present hymn.

This last point is worthy of more than this terse remark. Rabanus composed the hymns, Adest dies sanctus Dei, Festum nunc celebre, Fit porta Christi pervia, Tibi Christe splendor Patris, Christe Redemptor omnium, and Jesu Salvator saeculi, all of which display great powers of sacred poetry and two of which are beyond any possible doubt his authentic productions. Of the twenty-nine hymns found in Brewer’s codex there are two which have been credited to Ambrose beside the Veni, Creator, and there are seven which are classed by Daniel and Fabricius as belonging between the tenth and fourteenth centuries and to unknown authorship. The codex adds to our previous list eight entirely new poems, and two others which raise a question on which we may pause for a moment before conceding the current opinion.

The first of these hymns is the Altus prosator, of which the codex gives us a much fuller and longer version. It is called ordinarily the “Hymn of St. Columba,” and was reprinted by Dr. Todd from the Liber Hymnorum of old Irish hymns in the library of Trinity College, Dublin. Our present line of inquiry would lead us to assign it to Rabanus, and thus do away with the mere conjecture which makes Columba its author.

The second hymn is that usually credited to Elpis, the wife of Boethius. But the designation of this hymn is as fanciful as the other. Brower in his loyalty to the Church will not impugn the authorship which is commonly received, but he is constrained to admit that a stanza is appended which the popular version entirely omits. It seems far more reasonable to think that Rabanus composed the whole hymn than that he only added a few verses at the end. What Rabanus Maurus really did was to construct an hymnodia which had an appropriate sacred song for every season. He was a poet and he lauded the verses of Hilary and of Ambrose. Had he intended to make selections he would not have omitted them. But he has certainly put his own compositions into this list. Therefore it follows that he may well have included more than was at first supposed. And when it is plain—for the index of hymns makes it plain—that not one single hymn of the twenty-nine is the undoubted and absolute property of any other poet, we are safe in assuming that they all are what the codex declares them to be—the actual productions of the Bishop Rabanus.

The hymn Fit porta Christi pervia occurs in the midst of the Ambrosian A solis ortus cardine, et usque, and was there inserted by the Benedictines of St. Maur. Daniel says it is an entire hymn as it stands. And so say we who find it standing alone in the codex of Brower.

At once, then, Rabanus Maurus ascends from comparative obscurity to a front rank among hymn-writers. And we are ready for all the light upon his personal history which we can obtain.

VENI, CREATOR SPIRITUS.

Veni, Creator Spiritus,