Within the Octave of the IC

Color: White

Penance: Abstinence

Flowers are permitted.

The organ may be played.

Commemorations: Advent Feria

Mass

After Terce, Commemoration of the Feria, 3rd. Orations of the Holy Ghost.

Gloria. Credo.

Preface: BVM (Et te in Conceptione immaculata)

Office

Doxology: Incarnation

Hymn Tone: BVM

Lauds: Commemoration of the Feria

Prime: Verse = "Qui natus es"

Vespers: Vespers of the Octave, Commemorations of the Feria and of St. Melchiades