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Pope Saint Paul VI (3 April 1969): “Although the text of the Roman Gradual—at least that which concerns the singing—has not been changed, the Entrance antiphons and Communions antiphons have been revised for Masses without singing.”

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Views from the Choir Loft

Gregorian Chant • Prayer to Saint Michael the Archangel

Jeff Ostrowski · September 28, 2021

OPE LEO XIII—“the Pope of the Rosary”—had an exceptionally long reign. In fact, it lasted twenty-five years; the third longest in the history of the Church. He composed a prayer to St. Michael the Archangel (sometime around 1884) and ordered that all priests recite it after Low Mass as part of the “Leonine” prayers: Saint Michael the Archangel, defend us in battle; be our protection against the wickedness and snares of the devil. May God rebuke him we humbly pray; and do thou, O Prince of the Heavenly host—by the power of God—cast into hell Satan and all the evil spirits who prowl about the world seeking the ruin of souls. Amen.

I never knew this prayer had been set to plainsong, but while working on the Brébeuf Hymnal, a member of the production team emailed me a 700-page book of Franciscan chants (see below), which contains a remarkable setting:

* *  PDF Download • Prayer to St. Michael the Archangel


Here’s a holy card drawing of Pope Leo XIII.

Be careful, because a “TI” becomes “TE” as shown here:

85030 Flat TE

After Vatican II, it became quite trendy to denigrate something called “Neo-Gregorian” chants. Since this setting was probably composed circa 1890, it would be surely be considered Neo-Gregorian. I can’t deny that some of the Neo-Gregorian melodies are pretty terrible compared to authentic chant. On the other hand, many scholars of chant were dismayed when the Graduale appeared in the early 1970s. It did eliminate the Neo-Gregorian melodies, certainly; but too often the “authentic” replacements were ill-suited to the great feasts of the Church. In other words, for powerful and bright feasts, the antiphons assigned were frequently rather “somber” and “ferial.” These same scholars, therefore, had their choirs reintroduce the Neo-Gregorian melodies, since doing so is explicitly permitted “ad libitum” by the rules of the Ordo Cantus Missae (1970). But let’s face it: Gregorian chant de facto disappeared after the Second Vatican Council, so it seems rather silly to argue about “Neo-Gregorian” vs. “authentic” melodies.

THE FULL TITLE of that Franciscan chant book mentioned earlier is: Cantus Varii In Usu Apud Nostrates Ab Origine Ordinis, Aliaque Carmina In Decursu Saeculorum Pie Usu Parta. You can download all 700 pages, and I encourage you to do so. It contains loads of cool stuff:

* *  PDF Download • Book of Franciscan Chants (21.1MB)

I wish I had this book in 2009, when I was presenting on the “white notes” (as Professor Joseph Lennards dubbed them), because it speaks about them in a lengthy introduction:

85033 MORA VOCIS

On the other hand, it might have been confusing, since that same Introduction does not adhere strictly to the “Pothier” treatment of morae vocis.

By the way, at the very end of the book, you’ll notice excerpts from the “corrupt” Reims-Cambrai edition of 1895. This reminds us what monks had to do when certain feasts were not available in the “reformed” chant, and was quite common. Dom Pierre Combe says Guéranger and Pothier initially sang from the Reims-Cambrai because “it was the least corrupt.” That is true…but it’s also possible they chose it because it was quite popular in France in those days.

This article was originally published on 6 April 2019.

Opinions by blog authors do not necessarily represent the views of Corpus Christi Watershed.

Filed Under: Articles Tagged With: Editio Vaticana Preface, Saint Michael the Archangel Last Updated: September 28, 2021

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About Jeff Ostrowski

Jeff Ostrowski holds his B.M. in Music Theory from the University of Kansas (2004). He resides with his wife and children in Michigan. —(Read full biography).

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Corpus Christi Watershed

President’s Corner

    Which Mass?
    In 1905, when the Vatican Commission on Gregorian Chant began publishing the EDITIO VATICANA—still the Church’s official edition— they assigned different Masses to different types of feasts. However, they were careful to add a note (which began with the words “Qualislibet cantus hujus Ordinarii…”) making clear “chants from one Mass may be used together with those from others.” Sadly, I sometimes worked for TLM priests who weren’t fluent in Latin. As a result, they stubbornly insisted Mass settings were ‘assigned’ to different feasts and seasons (which is false). To understand the great variety, one should examine the 1904 KYRIALE of Dr. Peter Wagner. One should also look through Dom Mocquereau’s Liber Usualis (1904), in which the Masses are all mixed up. For instance, Gloria II in his book ended up being moved to the ‘ad libitum’ appendix in the EDITIO VATICANA.
    —Jeff Ostrowski
    Like! Like! Like!
    You won’t believe who recently gave us a “like” on the Corpus Christi Watershed FACEBOOK PAGE. Click here (PDF) to see who it was. We were not only sincerely honored, we were utterly flabbergasted. This was truly a resounding endorsement and unmistakable stamp of approval.
    —Jeff Ostrowski
    PDF Download • “Atténde Dómine”
    Although it isn’t nearly as ancient as other hymns in the plainsong repertoire, Atténde Dómine, et miserére, quía peccávimus tíbi (“Look down, O Lord, and have mercy, for we have sinned against Thee”) has become one of the most popular hymns for LENT—perhaps because it was included in the famous Liber Usualis of Solesmes. This musical score (PDF file) has an incredibly accurate version in English, as well as a nice version in Spanish, and also the original Latin. Although I don’t claim to have a great singing voice, this morning I recorded this rehearsal video.
    —Jeff Ostrowski

Quick Thoughts

    Extreme Unction
    Those who search Google for “CCCC MS 079” will discover high resolution images of a medieval Pontificale (“Cambridge, Corpus Christi College, MS 079”). One of the pages contains this absolutely gorgeous depiction of the Sacrament of Extreme Unction.
    —Corpus Christi Watershed
    PDF Chart • “Plainsong Rhythm”
    I will go to my grave without understanding the lack of curiosity so many people have about the rhythmic modifications made by Dom André Mocquereau. For example, how can someone examine this single sheet comparison chart and at a minimum not be curious about the differences? Dom Mocquereau basically creates a LONG-SHORT LONG-SHORT rhythmic pattern—in spite of enormous and overwhelming manuscript evidence to the contrary. That’s why some scholars referred to his method as “Neo-Mensuralist” or “Neo-Mensuralism.”
    —Jeff Ostrowski
    PDF • “O Come All Ye Faithful” (Simplified)
    I admire the harmonization of “Adeste Fideles” by David Willcocks (d. 2015), who served as director of the Royal College of Music (London, England). In 2025, I was challenged to create a simplified arrangement for organists incapable of playing the authentic version at tempo. The result was this simplified keyboard arrangement (PDF download) based on the David Willcocks version of “O Come All Ye Faithful.” Feel free to play through it and let me know what you think.
    —Jeff Ostrowski

Random Quote

The eminent theologian Suarez (who died in 1617) […] took the position that a pope would be schismatic “if he, as is his duty, would not be in full communion with the body of the Church as, for example, if he were to excommunicate the entire Church, or if he were to change all the liturgical rites of the Church that have been upheld by apostolic tradition.”

— Monsignor Klaus Gamber (1981)

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