Saint Bibiana, Virgin and Martyr
Commemoration of Thursday of Advent Semidouble · Red
Saint Francis Xavier, Confessor
Commemoration of Friday of Advent Greater Double · White
Saint Peter Chrysologus, Bishop, Confessor and Doctor of the Church
Commemoration of Saturday of Advent; Saint Barbara, Virgin and Martyr Double · White
Second Sunday of Advent
Commemoration of Saint Sabbas, Abbot Semidouble · Violet
Saint Nicholas, Bishop and Confessor
Commemoration of Monday of Advent Double · White
Saint Ambrose, Bishop, Confessor and Doctor of the Church
Commemoration of Tuesday of Advent; Vigil of the Immaculate Conception Double · White
Immaculate Conception of the Blessed Virgin Mary
Commemoration of Wednesday of Advent Double of the First Class · White
Second Day within the Octave of the Immaculate Conception
Commemoration of Thursday of Advent Semidouble · White
Third Day within the Octave of the Immaculate Conception
Commemoration of Friday of Advent; Saint Melchiades, Pope and Martyr Semidouble · White
Saint Damasus I, Pope and Confessor
Commemoration of Fourth Day within the Octave of the Immaculate Conception; Saturday of Advent Semidouble · White
Third Sunday of Advent
Commemoration of Fifth Day within the Octave of the Immaculate Conception Semidouble · Violet
Saint Lucy, Virgin and Martyr
Commemoration of Sixth Day within the Octave of the Immaculate Conception; Monday of Advent Double · Red
Seventh Day within the Octave of the Immaculate Conception
Commemoration of Tuesday of Advent Semidouble · White
Octave Day of the Immaculate Conception
Commemoration of Ember Wednesday of Advent Greater Double · White
Saint Eusebius of Vercelli, Bishop and Martyr
Commemoration of Thursday of Advent Semidouble · Red
Ember Friday of Advent Simple · Violet
Ember Saturday of Advent Simple · Violet
Fourth Sunday of Advent Semidouble · Violet
Monday of Advent
Commemoration of Vigil of Saint Thomas Simple · Violet
Saint Thomas, Apostle
Commemoration of Tuesday of Advent Double of the Second Class · Red
Wednesday of Advent Simple · Violet
Thursday of Advent Simple · Violet
Vigil of the Nativity Double · Violet
Nativity of Our Lord Jesus Christ Double of the First Class · White
Saint Stephen, Protomartyr
Commemoration of Second Day within the Octave of the Nativity Double of the Second Class · Red
Saint John, Apostle and Evangelist
Commemoration of Third Day within the Octave of the Nativity Double of the Second Class · White
The Holy Innocents, Martyrs
Commemoration of Fourth Day within the Octave of the Nativity Double of the Second Class · Violet
Saint Thomas Becket, Bishop and Martyr
Commemoration of Fifth Day within the Octave of the Nativity Double · Red
Sunday within the Octave of the Nativity
Commemoration of Sixth Day within the Octave of the Nativity Semidouble · White
Saint Sylvester I, Pope and Confessor
Commemoration of Seventh Day within the Octave of the Nativity Double · White