• Skip to primary navigation
  • Skip to main content
  • Skip to primary sidebar

Corpus Christi Watershed

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.”

  • Donate
  • Our Team
    • Our Editorial Policy
    • Who We Are
    • How To Contact Us
    • Sainte Marie Bulletin Articles
    • Jeff’s Mom Joins Fundraiser
    • “Let the Choir Have a Voice” (Essay)
  • Pew Resources
    • Brébeuf Catholic Hymnal
    • Jogues Illuminated Missal
    • Repository • “Spanish Music”
    • KYRIALE • Saint Antoine Daniel
    • Campion Missal, 3rd Edition
  • MUSICAL WEBSITES
    • René Goupil Gregorian Chant
    • Noël Chabanel Psalms
    • Nova Organi Harmonia (2,279 pages)
    • Roman Missal, 3rd Edition
    • Catechism of Gregorian Rhythm
    • Father Enemond Massé Manuscripts
    • Lalemant Polyphonic
    • Feasts Website
  • Miscellaneous
    • Site Map
    • Secrets of the Conscientious Choirmaster
    • “Wedding March” for lazy organists
    • Emporium Kevin Allen
    • Saint Jean de Lalande Library
    • Sacred Music Symposium 2023
    • The Eight Gregorian Modes
    • Gradual by Pothier’s Protégé
    • Seven (7) Considerations
Views from the Choir Loft

“Lauda Sion” • Rehearsal Video With Translation By Saint Robert Southwell, Jesuit Martyr

Jeff Ostrowski · June 2, 2015

HETHER YOU CELEBRATE Corpus Christi on Thursday (EF), Sunday (Novus Ordo), or Sunday (External Solemnity), you might enjoy this recording of the “Lauda Sion,” which I created this morning 1 to help choirs rehearse:


Here’s a special PDF with translation by Fr. Robert Southwell, who suffered bravely in prison for three years before gaining the crown of martyrdom:

    * *  PDF Download • SPECIAL MUSICAL SCORE — “Lauda Sion”

Many of the big publishing companies skip the Corpus Christi Sequence—they literally just leave it blank. 2 When they don’t skip it, they print it like this:

    * *  COMPARISON CHART • Pew Missal Layout

Such formatting strikes me as rather utilitarian.

In the JOGUES PEW MISSAL, our team did something no other publisher has done. In addition to providing St. Robert Southwell’s translation—set to a simple Psalm Tone—we also formatted a literal translation like this:

    * *  PDF Download • JOGUES PEW LECTIONARY

The text of the beautiful “Lauda Sion” was written by St. Thomas Aquinas (†1274). But what about the melody? First, we must understand whence sequences come. Fr. Joseph Connelly explains:

Sequentia was the name given to the jubilus or musical prolongation of the last vowel of the word alleluia. The jubilus is divided into small sections, and to these parts separately as well as to the whole melody the name sequentia could be applied. The custom gradually came into being of adding words or a Prosa to the music of the jubilus. At first, perhaps in the eighth century, a text was added to some of the sections—the last vowel of such texts being, in some places, always the vowel a—to which the next wordless section could be sung. Later on a text was added to the whole melody and so began what is now generally called a Sequence or, less generally, a Prose. Its full name would properly be Sequentia cum prosa.

The “Lauda Sion” melody is identical to Laudes Crucis Attollamus, whose text & melody are attributed to Adam of St Victor (†1146). That Sequence was originally used for 14 September, the Feast of the Triumph of the Cross. Therefore, the melody of the “Lauda Sion” comes from the ALLELUIA JUBILUS of 14 September. Can you see the similarity?

689 Laudes crucis attollamus JUBILUS


This melody was often used. For instance, the Sunday before Corpus Christi is Trinity Sunday, which had a Sequence called Profitentes Unitatem Veneremur Trinitatem. Do you see that it uses the “Lauda Sion” melody?

687 Profitentes unitatem veneremur trinitatem


Here’s part of the “Lauda Syon” as found in a manuscript circa 1395AD:

685 “Lauda Sion”



NOTES FROM THIS ARTICLE:

1   You can also hear it on YouTube or download the Mp3 file.

2   My high school students never left anything blank. Sometime they would write “IDK” but they’d never leave anything blank.

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

Filed Under: Articles Tagged With: Lauda Sion Salvatorem Last Updated: June 12, 2025

Subscribe

It greatly helps us if you subscribe to our mailing list!

* indicates required

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).

Primary Sidebar

Corpus Christi Watershed

President’s Corner

    Particularly Beautiful
    The 2nd Sunday of Lent has magnificent propers. Its INTROIT is particularly striking—using a haunting tonality—but the COMMUNION with fauxbourdon verses is also quite remarkable. I encourage all the readers to visit the feasts website, where the Propria Missae may be downloaded completely free of charge.
    —Jeff Ostrowski
    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

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

Like all other liturgical functions, like offices and ranks in the Church, indeed like everything else in the world, the religious service that we call the Mass existed long before it had a special technical name.

— Rev. Adrian Fortescue (1912)

Recent Posts

  • Particularly Beautiful
  • PDF Download • “Funerals in the Ordinary Form”
  • Extreme Unction
  • Which Mass?
  • Like! Like! Like!

Subscribe

Subscribe

* indicates required

Copyright © 2026 Corpus Christi Watershed · Isaac Jogues on Genesis Framework · WordPress · Log in

Corpus Christi Watershed is a 501(c)3 public charity dedicated to exploring and embodying as our calling the relationship of religion, culture, and the arts. This non-profit organization employs the creative media in service of theology, the Church, and Christian culture for the enrichment and enjoyment of the public.