Within the Octave of Corpus Christi

Color: White

Commemorations: St. Ephraem, Deacon, Confessor, & Doctor; Ss. Mark & Marcellianus, Martyrs

Mass

After Terce, no additional orations, Sequence optional at Low Masses.

Gloria. Credo.

Preface: Christmas

Office

Doxology: Incarnation

Hymn Tone: Christmas

Matins: Lesson IX of St. Ephraem

Lauds: Commemorations of St. Ephraem and of Ss. Mark & Marcellianus

Prime: Verse = "Qui natus es de Maria Virgine"

Vespers: First Vespers of the following Sunday, Commemorations of the Octave, of St. Ephraem, of St. Juliana, and of Ss. Gervasius & Protasius