XIII Sunday after Pentecost - Sunday within the Octave of the Assumption

The thirteenth Sunday after Pentecost is of semi-double rite and its liturgical colour is green. This year it is the third Sunday of August and the Sunday within the Octave of the Assumption. The Gospel pericopes from St. Luke's Gospel tell of the LORD and the ten lepers, only one of which thanked Him for being healed. Throughout the Octave hymns of Iambic meter are sung with the Doxology of the Incarnation, Jesu, tibi..Qui natus etc.

At Vespers yesterday afternoon the antiphons and psalms of Saturday were sung. The Office hymn was Jam sol recedit igneus sung with the melody and Doxology of the Incarnation Jesu, tibi...Qui natus etc. The antiphon on the Magnificat was Omnis sapientia for the Saturday before the third Sunday of August. After the collect of the Sunday commemorations were sung of the preceding Office of St. Hyacinth, of the Octave of the Assumption and of St. Agapitus. The Suffrage of the Saints was omitted. At Compline Te lucis was sung with the Doxology and melody of the Incarnation and the Dominical preces were omitted.

At Mattins the invitatory is Dominum qui fecit nos and the Office hymn is Nocte surgentes. In the first nocturn the lessons are the Incipit of the Book of Wisdom. In the second nocturn the lessons are taken from St. Ambrose's Book of Offices. In the third nocturn the lessons are a homily from St. Augustine on St. Luke's Gospel. At Lauds the Office hymn is Ecce jam noctis. After the collect of the Sunday commemorations are sung of the Octave and of St. Agapitus. The Suffrage of the Saints is omitted.

At Prime and the Hours the hymns are sung with the Doxology and melody of the Incarnation. At Prime Pss. 117, 118(i) & 118(ii) both Quicumque and the Dominical preces are omitted. The versicle in the short responsory is Qui natus es.

Mass is sung after Terce. The Gloria is sung, the second collect is of the Octave, the third collect is of St. Agapitus. The Creed is sung and the preface is of the Holy Trinity.

Prior to the reform of 1911-13 the Sunday within the Octave of the Assumption was the feast of St. Joachim, Father of the BVM. One Mass, other than the Conventual, may be sung of the feast. The Mass Dispersit is sung in white vestments with Gloria, with second collect of the Sunday. The Creed is sung, the Preface is of the Holy Trinity and the last Gospel is of the Sunday.

Vespers are of the Sunday. The Office hymn is Lucis creator sung with the Doxology of the Incarnation. After the collect of the Sunday a commemoration is sung of the following feast of St. John Eudes and of the Octave. The Suffrage is omitted as are the Dominical preces at Compline.

In the 'liturgical books of 1962' the Octave of the Assumption has been abolished. There are no commemorations at either Vespers. Mattins is cut down to a single nocturn of three lessons. At Lauds there are no commemorations. All hymns are sung with the ordinary Doxology. At Mass there is a single collect.

Art: Jerome Nadal