Saturday, July 30, 2022

Arranging the Breviary for the Rest of the Liturgical Year

This is our annual posting on one of the discrepancies between the traditional arrangement of the Roman Breviary and the new rubrics of 1960; the first such discrepancy appears at Vespers this evening. In some years, but not this one, there is also a discrepancy between the traditional placement of the September Ember Days, and their placement according to the new rubrics.

One of the changes made to the Breviary in the revision of 1960 regards the arrangement of the months from August to November.

The first Sunday of each of these months is the day on which the Church begins to read a new set of Scriptural books at Matins, with their accompanying responsories, and Magnificat antiphons at Saturday Vespers. These readings are part of a system which goes back to the sixth century: in August, the books of Wisdom are read; in September, Job, Tobias, Judith and Esther; in October the books of the Macchabees; in November, Ezechiel, Daniel, and the twelve minor Prophets. (September is actually divided into two sets of readings, Job having a different set of responsories from the other three books.)
Folio 97r of the antiphonary of Compiègne, 860-77 AD. At the top of the page are the antiphons at the Magnificat for Saturday Vespers in the first period after Pentecost, taken from the books of Kings; in the middle, there begin the Matins responsories taken from the books of Wisdom. (Bibliothèque nationale de France. Département des Manuscrits. Latin 17436)
The “first Sunday” of each of these months is traditionally that which occurs closest to the first calendar day of the month, even if that day occurs within the end of the previous month. This year, for example, the first Sunday “of August” is actually July 31st, the Sunday closest to the first day of August.

In the 1960 revision, however, the first Sunday of the months from August to November is always that which occurs first within the calendar month. According to this system, the first Sunday of August is the 7th this year.

This change also accounts for one of the many peculiarities of the 1960 Breviary, the fact that November has four weeks, which are called the First, Third, Fourth and Fifth. According to the older calculation, November has five weeks when the 5th of the month is a Sunday. (This is also the arrangement that has the shortest possible Advent of three weeks and one day.) According to the newer calculation, November may have three or four weeks, but never five. In order to accommodate the new system, one of the weeks had to be removed; the second week of November was chosen, to maintain the tradition that at least a bit of each of the Prophets would continue to be read in the Breviary. However, in some years, November only has three weeks, and the first one is also omitted; this is the case this year.

The Sundays for the rest of the liturgical year, according to the traditional system:

July 31 – the 1st Sunday of August (VIII after Pentecost)
August 7 – the 2nd Sunday of August (IX after Pentecost)
August 14 – the 3rd Sunday of August (X after Pentecost)
August 21– the 4th Sunday of August (XI after Pentecost)
August 28 – the 5th Sunday of August (XII after Pentecost)

September 4 – the 1st Sunday of September (XIII after Pentecost)
September 11 – the 2nd Sunday of September (XIV after Pentecost)
September 18 – the 3rd Sunday of September (XV after Pentecost; Ember week)
September 25 – the 4th Sunday of September (XVI after Pentecost)

October 2 – the 1st Sunday of October (XVII after Pentecost)
October 9 – the 2nd Sunday of October (XVIII after Pentecost)
October 16 – the 3rd Sunday of October (XIX after Pentecost)
October 23 – the 4th Sunday of October (XX after Pentecost)

October 30 – the 1st Sunday of November (XXI after Pentecost, commemorated on the feast of Christ the King)
November 6 – the 3rd Sunday of November (XXII after Pentecost, )
November 13 – the 4th Sunday of November (XXIII after Pentecost)
November 20 – the 5th Sunday of November (XXIV and last after Pentecost)

The Sundays for the rest of the liturgical year, according to the 1960 system:

July 31 – the VIII Sunday after Pentecost
August 7 – the 1st Sunday of August (IX after Pentecost)
August 14 – the 2nd Sunday of August (X after Pentecost)
August 21– the 3rd Sunday of August (XI after Pentecost)
August 28 – the 4th Sunday of August (XII after Pentecost)

September 4 – the 1st Sunday of September (XIII after Pentecost)
September 11 – the 2nd Sunday of September (XIV after Pentecost)
September 18 – the 3rd Sunday of September (XV after Pentecost; Ember week)
September 25 – the 4th Sunday of September (XVI after Pentecost)

October 2 – the 1st Sunday of October (XVII after Pentecost)
October 9 – the 2nd Sunday of October (XVIII after Pentecost)
October 16 – the 3rd Sunday of October (XIX after Pentecost)
October 23 – the 4th Sunday of October (XX after Pentecost)
October 30 – the 5th Sunday of October (XXI after Pentecost, omitted on the feast of Christ the King)

November 6 – the 3rd Sunday of November (XXII after Pentecost)
November 13 – the 4th Sunday of November (XXIII after Pentecost)
November 20 – the 5th Sunday of November (XXIV and last after Pentecost)
I include the following information for the sake of completeness, but this year, it is not applicable.
The calculation of the Sundays after Pentecost also calls for a note here. (The discrepancies between the Missals of St Pius V and St John XXIII are very slight in this regard.)

The number of Sundays “after Pentecost” assigned to the Missal is 24, but the actual number varies between 23 and 28. The “24th” is always celebrated on the last Sunday before Advent. If there are more than 24, the gap between the 23rd and 24th is filled with the Sundays after Epiphany that had no place at the beginning of the year. The prayers and readings of those Sundays are inserted into the Mass of the 23rd Sunday (i.e., the set of Gregorian propers.) The Breviary homily on the Sunday Gospel and the concomitant antiphons of the Benedictus and Magnificat also carry over in the Office. This year, therefore, on November 7th, the Mass is that of the V Sunday after Epiphany resumed, and on November 14th, that of the VI Sunday after Epiphany resumed.

If this all seems a little complicated, bear in mind that the oldest arrangement of the Mass lectionary that we know of was even more so. The oldest lectionary of the Roman Rite, a manuscript now in Wurzburg, Germany, dates to ca. 700, and represents the system used at Rome about 50 years earlier. It has a very disorganized and incomplete set of readings for the period after Pentecost; the Sundays are counted as 2 after Pentecost, 7 after Ss Peter and Paul, 5 after St Lawrence, and 6 after St Cyprian, a total of only 20. There are also ten Sundays after Epiphany, even though Septuagesima is also noted in the manuscript, and the largest number of Sundays that can occur between Epiphany and Septuagesima is only six.

More recent articles:

For more articles, see the NLM archives: