September 4th - XV Sunday after Pentecost

The fifteenth Sunday after Pentecost is of semi-double rite and its liturgical colour is green. This year it is the first Sunday of September.

At Vespers yesterday afternoon the antiphons and psalms of Vespers for Saturday (Pss. 143, 144, 145, 146 & 147) were sung. The chapter was O Altitudo and the Office hymn was O lux beata Trinitas. The antiphon on the Magnificat was Cum audisset Job for the Saturday before the first Sunday of September. After the collect of the Sunday the Suffrages of the BVM Sancta Maria succurre etc, the Apostles Petrus Apostolus etc, of the Patron and lastly for peace Da pacem Domine were sung. At Compline the Dominical preces were sung.

At Mattins the invitatory is Adoremus Dominum and the Office hymn Nocte surgentes. In the first nocturn (Pss. 1, 2, 3, 6, 7, 8, 9, 10, 11, 12, 13 & 14) are sung. The lessons are the Incipit of the Book of Job. The first lesson is longer than that found in the post-Clementine editions and continues until ...et biberunt cum eis in what is now the modern second lesson. The second lesson begins Cumque in orbem... and continues until Circuivi terram et perambulavi eam. The third lesson begins Dixitque Dominus ad eum... and continues until ...Satan a facie Domini(v.12). In the second nocturn (Pss. 15, 16 & 17) the lessons are from the Book of Morals of St. Gregory the Great. These are the same as those in the later editions. In the third nocturn (Pss. 18, 19 & 20) the homily is from St. Augustine on St. Luke's Gospel. The entire seventh lesson is absent from modern editions: Miracula Domini nostri ... quam suscitare iterum moriturum. The eighth lesson is significantly longer than that found in modern editions. The ninth lesson is the same as that found in the modern books. The Te Deum is sung.

At Lauds the Sunday psalms (Pss. 92, 99, 62-66, Benedicite 148-49-150) are sung. After the collect of the Sunday the the Suffrages of the BVM Sancta Maria succurre etc, the Apostles Gloriosi principes etc, of the Patron and lastly for peace Da pacem Domine etc are sung.

At Prime (Pss. 53, 117, 118i & 118ii) Quicumque is sung as are the Dominical preces.

Mass is sung after Terce. The Gloria is sung, the second collect is A cunctis, the third collect is chosen by the Dean or Rector of the place. The Creed and the common preface are sung.

Vespers are of the Sunday (Pss. 109, 110, 111, 112 & 113). The Office hymn is Lucis creator. After the collect the Suffrages of the BVM Sancta Maria succurre etc, the Apostles Petrus Apostolus etc, of the Patron and lastly for peace Da pacem Domine are sung. At Compline the Dominical preces are sung.