
Today is Septuagesima Sunday, its rank is semi-double of the second class. The liturgical mood becomes more sombre with first Vespers of Septuagesima. After the festivities of Christmas and Epiphany the mood becomes more sober but not yet as penitential as Lent itself. Although the colour of the season is violet the ministers at Mass do not wear folded chasubles but unusually violet dalmatic and tunicle for these three Sundays. The organ is still played until Ash Wednesday. From Septuagesima until Holy Saturday the dress of some prelates changes. Cardinals no longer wear scarlet choir dress but that of violet. Correspondingly bishops do not wear violet choir dress but their black, or mourning dress. In the case of the latter this is not to be confused with their 
habitus piano. The black choir cassock has a train, like the violet one, and the mozzeta or mantelleta is faced in violet.
In the Office some elements are the same as for the 'green' Sundays. A notable exception is that after 
Deus in adjutorium etc 
Alleluia is replaced by 
Laus tibi Domine Rex aeterne gloriae. At Mattins the invitatorium is 
Praeoccupemus as on preceding Sundays and the hymn 
Primo die. The antiphons and psalms are as on previous Sundays. In the first nocturn the 
Incipit of the Book of Genesis is read. In the second nocturn the lessons are from the 
Enchiridion of St. Augustine, in the third nocturn the lessons are a homily from St. Gregory on the Gospel of the labourers in the vineyard. The 
Te Deum is not sung but in its place a ninth responsory.
At Lauds the 'second scheme' of psalms is sung: Pss 50, 117, 62, Canticle of the Three Children (
Benedictus es) and 148. (In the Tridentine Breviary the arrangement was Pss. 50, 117, 62-66, 
Benedicite, 148-149-150.) The antiphons at Lauds are proper to the Sunday as are the versicle after the hymn 
Aeterne, chapter, antiphon at the 
Benedictus and collect. A commemoration is made of St. John of Matha.
At Prime the order of psalmody is again changed. The Pss. are 92, 99 (displaced at Lauds) and the usual first two stanzas of 118. (In the Tridentine Breviary the arrangement would have been 53, 92, 118(1), 118(ii) and 
Quicumque.) The Dominical 
preces are not sung because of the occuring double feast. At all the Hours the antiphons and chapters are proper.
In Mass there is no 
Gloria, the second collect is of St. John of Matha, a Tract replaces the 
Alleluia after the Gradual, the 
Credo is sung and the Preface is of Sunday. Following the general rule as the 
Gloria is not sung 
Benedicamus Domino is sung as the dismissal. As noted about the ministers wear violet dalmatic and tunicle.
At Vespers the antiphons and psalms are those used on Sundays, the chapter is proper as in the antiphon at the 
Magnificat. A commemoration is made of the following Office of St. Cyril of Alexandria, of St. John of Matha and St. Apollonia. At Compline the Dominical 
preces are not sung.
Following the 'liturgical books of 1962' mattins is reduced to one nocturn. At Lauds no commemoration is made of St. John of Matha. At Prime the arrangement of psalms is Pss. 53, 118(i), 118(ii). At Mass there are no commemorations and 
Benedicamus Domino is supressed in favour of 
Ite, missa est. At Vespers no commemorations are made.
Art: 
Jerome Nadal