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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

The Awesomeness of the Holy Sacrifice of the Mass

Dr. Peter Kwasniewski · August 28, 2014

0319_kwas-85-LG OM PIUS DE HEMPTIENNE, a little-known monk of the early twentieth century and yet a worthy disciple of Blessed Columba Marmion, left us precious reflections about the spiritual life and the liturgy of the Church. In the proper Benedictine spirit, he conscientiously oriented his thoughts and desires to the liturgy, finding in it the summit of his prayer and the height of his aspirations. Since it is by no means easy to come by the writings of Dom Pius, I would like to share with the readers of Views from the Choir Loft a magnificent meditation on our participation in the sublime sacrifice of Calvary through the Mass. As you read this passage, consider its implications for the music, architecture, furnishings, vessels, and vestments that are appropriate for Mass, and the external and internal attitude that this august and fearful Mystery of Faith should call forth from us.

THE DEATH OF A GOD, dying for the salvation of men, is the central point in the history of mankind. All ages bear witness to and converge towards it: the preceding centuries point to its coming, the others are destined to harvest its fruits.

The death of Christ is the centre of history, and also the centre of the life of each man in particular. In the eyes of God every man will be great in proportion as he takes part in that deed; for the only true and eternal dignity is that belonging to the divine Priest. The degree of each one’s holiness will be in exact proportion as he participates in that bloody immolation. For the Lamb of God alone is holy.

But although Jesus Christ the divine High Priest appeared only once on earth, to offer up His great sacrifice on Calvary; yet, every day He appears in the person of each one of His ministers, to renew His sacrifice on the altar. In every altar, then, Calvary is seen: every altar becomes an august place, the Holy of holies, the source of all holiness. Thither all must go to seek Life, and thither all must continually return, as to the source of God’s mercies. Those who are the Master’s privileged ones, never leave this holy place, but there they “find a dwelling,” near to the altar, so that they never need go far from it; such are monks, whose first care it is to raise temples worthy to contain altars. Making their home by the Sanctuary, they consecrate their life to the divine worship, and every day sees them grouped around the altar for the holy sacrifice. This is the event of the day, the centre to which the Hours, like the centuries, all converge: some as Hours of preparation and awaiting in the recollection of the divine praise―these begin with Lauds and Prime continued by Terce, the third Hour of the day; the others, Sext, None, Vespers, and Compline, flow on in the joys of thanksgiving until sunset when the monks chant the closing in of night.

Thus the days of life pass, at the foot of the altar; thus the life of man finds its greatness and its holiness in flowing out, so to say, upon the altar, there to mingle with that Precious Blood which is daily shed in that hallowed place: for, if the life of man is as a valueless drop of water, when lost in the Blood of Christ it acquires an infinite value and can merit the divine mercy for us. He who knows what the altar is, from it learns to live; to live by the altar is to be holy, pleasing to God,―and to go up to the altar to perform the sacred Mysteries is to be clothed upon with the most sublime of all dignities after that of the Son of God and His holy Mother. (A Disciple of Dom Marmion, Dom Pius de Hemptienne: Letters and Spiritual Writings, trans. Benedictines of Teignmouth [London: Sands & Co., 1935], 145–47.)

Along the same lines, I read this remarkable quotation from Dr. William J. Walsh, Archbishop of Dublin (courtesy of the judicious Fr. Hunwicke):

If all the prayers of loving hearts from the beginning of the world, and all the seraphic worship of the thrones and principalities of heaven, and the burning devotion and love of the Virgin Mother of God, and the million voices of the universe of all creatures of heaven and earth and sea were offered up in one universal and harmonious act of praise and adoration, they would not equal or even approach in value and efficacy the infinite worth of a SINGLE MASS.

Please visit THIS PAGE to learn more about Dr. Kwasniewski’s Sacred Choral Works and the audio CDs that contain recordings of the pieces.

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

Filed Under: Articles Last Updated: January 1, 2020

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About Dr. Peter Kwasniewski

A graduate of Thomas Aquinas College (B.A. in Liberal Arts) and The Catholic University of America (M.A. and Ph.D. in Philosophy), Dr. Peter Kwasniewski is currently Professor at Wyoming Catholic College. He is also a published and performed composer, especially of sacred music.

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Corpus Christi Watershed

President’s Corner

    “Sanctus VIII” • Organ Accompaniment
    A few days ago, I composed this organ harmonization for SANCTUS VIII. This Mass is traditionally called Missa de ángelis or “Mass of the angels.” In French, it is Messe de Anges. You can evaluate my attempt to simultaneously accompany myself on the pipe organ (click here) while singing the melody. My parish is currently singing this setting.
    —Jeff Ostrowski
    Music List • (5th Sund. Ordinary Time)
    Readers have expressed interest in perusing the ORDER OF MUSIC I’ve prepared for this coming Sunday, 8 February 2026, which is the 5th Sunday in Ordinary Time (Year A). If such a thing interests you, feel free to download it as a PDF file. You will probably notice it isn’t as ‘complete’ or ‘spiffy’ as usual, owing to some difficulties which took place this week.
    —Jeff Ostrowski
    PDF • “Communion” (5th Sunday in Ordin.)
    The COMMUNION ANTIPHON for this coming Sunday, 8 February 2026—which is the 5th Sunday in Ordinary Time (Year A)—is truly delightful. You can download the musical score completely free of charge. This text will be familiar to altar boys, because it’s PSALM 42. The Feder Missal makes the following claim about that psalm: “A hymn of a temple musician from Jerusalem: he is an exile in a heathen land, and he longs for the holy city and his ministry in the Temple there. The Church makes his words her own.”
    —Jeff Ostrowski

Quick Thoughts

    “Reminder” — Month of Febr. (2026)
    On a daily basis, I speak to people who don’t realize we publish a free newsletter (although they’ve followed our blog for years). We have no endowment, no major donors, no savings, and refuse to run annoying ads. As a result, our mailing list is crucial to our survival. It couldn’t be easier to subscribe! Just scroll to the bottom of any blog article and enter your email address.
    —Jeff Ostrowski
    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

Soloists are dangerous in any church choir! Their voices frequently do not blend with those of the other singers to form a rich, integrated tone.

— Roger Wagner

Recent Posts

  • Pope Paul VI • “Sacrificium Laudis” (15 Aug 1966)
  • “Sanctus VIII” • Organ Accompaniment
  • PDF Download • Sanctus VIII Organ Accompaniment (“Mass of the Angels”)
  • Gorgeous Image of Monks Singing!
  • “Let the Choir Have a Voice” • Jeff Ostrowski’s Essay on Choral Music in the Catholic Mass

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