Ordo for the fifteenth Week after Pentecost

Sunday 28 August –  Fifteenth Sunday after Pentecost, Class II; Commemoration of St Hermes

Matins: Fourth Sunday of August

Lauds: Psalm schema 1 (50, 117, 62); hymn Ecce iam lucis; canticle antiphon and collect, MD 474-5*; for the commemoration, MD [251]

Vespers: Canticle antiphon and collect, MD 474-5*

Monday 29 August - Beheading of St Johnthe Baptist, Class III

Matins: One reading of the feast

Lauds: Festal psalms with antiphons and proper texts for the feast, MD [252] ff

Prime: Antiphon 1 of Lauds

Terce to None: Antiphon, chapter, versicle and collect of the feast, MD [254] ff

Vespers:  Antiphons of Lauds; psalms from Common of Martyr, MD (36); chapter etc, MD [255] ff

Tuesday 30 August - Class IV; SS Felix and Adauctus, memorial [EF/***in some places, St Rose of Lima]

Collect, MD 474-5*; for the commemoration at Lauds, MD [257]

For St Rose, see MD 43**

Wednesday 31 August - Class IV [EF: St Raymond Nonnatus]

Collect, MD 474-5*

Thursday 1 September - Class IV [***In some places, St Vibiana; EF: Commemoration of St Giles]

Collect, MD 474-5*

**For St Vibiana: MD 43**

Friday 2 September - Class IV [EF: St Stephen]

Collect, MD 474-5*

Saturday 3 September - St Pius X, Class III [***In some places St Seraphia]

Lauds and Vespers: Psalms and antiphons of the day, with the rest from the Common of a Confessor Bishop, MD (64); collect, MD [258]

Terce to None: Chapter and versicle from the Common; collect, MD [258]

**For St Seraphia, MD 43**

I  Vespers of First Sunday in September, MD 452-3*/Sixteenth Sunday after Pentecost, MD 475*