Monday, 10 August 2015
At Vespers yesterday afternoon the antiphons Laurentius ingressus est martyr etc were sung with psalms from the Common of Apostles, Pss. 109, 110, 111, 112 & 116. The Office hymn was Deus, tuorum militum. The chapter, antiphon on the Magnificat and collect were proper, the rest of the Office from the Common of Martyrs. After the collect of the feast commemorations were sung of the Sunday and of St. John Mary Vianney. The Suffrage was omitted as were the Dominical preces at Compline.
At Mattins the invitatory is Beatus Laurentius, Christi Martyr, triumphat coronatus in caelis: Venite, adoremus Dominum and the Office hymn, again, Deus, tuorum militum. In the first nocturn the antiphons Quo progredis etc are sung with psalms 1, 2 & 3. The lessons in the first nocturn are from the Book of Eccesiasticus. In the second nocturn the antiphons Beatus Laurentius etc are sung with psalms 4, 5 & 8. The lessons are from a sermon of St. Leo on St. Lawrence. In the third nocturn the antiphons Strinxerunt etc are sung 14, 16 & 20. The lessons in the third nocturn are from a sermon of St. Augustine on St. John's Gospel. The Te Deum is sung. At Lauds the antiphons Laurentius ingressus est martyr etc are sung with Dominical psalms and the Office hymn is Invicte Martyr, unicum.
At Prime and the Hours the antiphons from Lauds, Laurentius etc., are sung with the festal psalms. At Prime the Dominical preces are omitted and the lectio brevis is Potens est autem. At the Hours the Dominical psalms are sung.
Mass is sung after Terce. The Gloria is sung and the common preface is sung.
At second Vespers the antiphons Laurentius etc are again sung, at this Office with psalms 109, 110, 111, 112 & 115. The V&R are proper to the feast. At Compline the Dominical preces are omitted.
In the 'liturgical books of 1962' the feast loses first Vespers. The Octave has been abolished. At the Hours the antiphons and psalms are from the ferial Psalter.