II class
Green
Commemoration of St. Matthew, Apostle and Evangelist, in Lauds and in Low Masses
Mass of the Sunday, Gloria, commemoration of St. Matthew, Credo, preface of the Holy Trinity
Office of Sunday per annum
Matins: Invitatorium and Hymn per annum as given in the psalter; three lessons proper; Te Deum
Lauds: Antiphons and psalms of Sunday (first schema); remainder per annum as given in the psalter; Benedictus antiphon and oration proper, commemoration of St. Matthew
Hours: Antiphons and psalms of Sunday (at Prime, Psalm 117 is used); remainder per annum as given in the psalter; oration proper
II Vespers: Of the Sunday per annum as given in the psalter; Magnificat antiphon and oration proper
Compline: Of Sunday