The most unique and distinguishing element of the Dominican Breviary, that sets it apart from the Roman, is the variability in the Office of Compline. And no where is this rich variability more evident than during the seasons of Lent, Passiontide, Paschaltide, Ascensiontide, and throughout the octave of Pentecost, when the hymn, Little Chapter, and responses change substantially.
Breviarium S.O.P.
Celebrating the liturgical traditions of the Order of Preachers.
Monday, February 23, 2026
The Ferial Office During Lent
It seems as though we were just celebrating Christmas. Already, the wheel of the liturgical year has moved through the seasons of the Epiphany and Septuagesima, and now we have entered the holy season of Lent.
Friday, February 6, 2026
February 6: Anniversary Of Our Deceased Parents
Today, in the 1962 Dominican Rite Calendar, we commemorate the Anniversary of the Deceased Parents of the members of our Order. The ferial office is prayed, with a commemoration of Ss. Vedast and Amand. At Pretiosa, the Anniversary is announced as follows:
"The anniversary of our Fathers and Mothers;"
O God, Lord of mercies, give to the souls of your servants, whose anniversary we keep, the home of refreshment, the blessedness of peace and the brightness of light. Through Christ our Lord.
Wednesday, January 28, 2026
LOST FEASTS: January 28: Translation of the Relics of St. Thomas Aquinas
One of the casualties of the revision of the Breviary undertaken by St. Pius X, was the feast of the Translation of the Relics of St. Thomas Aquinas. To commemorate the transferal of the Angelic Doctor's relics to Toulouse on January 28, 1369, the general chapter of that year, with the permission of Pope Urban V, instituted a liturgical feast on January 28. The feast was given the rank of totum duplex. A commemoration was also made of the "second feast" of St. Agnes on this day.
Saturday, January 17, 2026
Season after the Epiphany: The Wounds Of Sin
I don't know anything about it's origin, but it is a brief and beautiful summary of the absolute necessity of humility and repentance for any healthy interior life. I look forward to praying it each year.
Monday, December 22, 2025
December 22: The Patronage of the Blessed Virgin Mary, Comm.
Happy Anniversary to the Order of Preachers!
Monday, December 15, 2025
New Book of Traditional Prayers to St. Thomas Aquinas
Included within its pages, you will find:
- The Little Office of St. Thomas Aquinas
- Antiphons and Responsories from the Office of St. Thomas Aquinas
- Prayer of the Angelic Warfare Confraternity
- Prayers to St. Thomas, Patron of Catholic Schools
- Prayer Before Studying St. Thomas
- Litany in Honor of St. Thomas Aquinas, Doctor of the Church and Patron of Chastity
- The Six Sundays in Honor of St. Thomas Aquinas
Much of the traditional Dominican office of St. Thomas, much of which has been lost with the shift to the Liturgy of the Hours, is presented here in both Latin and English.
I quite heartily recommend this volume for anyone who has a devotion to St. Thomas…or who wishes to begin one.
You can purchase it at Os Justi Press here. Or, you can purchase it from Amazon here.



