Semidouble
Friday in the Easter Octave
Color: White
Commemorations: St. Justin, Martyr; Ss. Tiburtius, Valerian, & Maximus, Martyrs
Mass
After Terce, Commemorations of St. Justin and of Ss. Tiburtius et al., Sequence, double Alleluia at dismissal.
Gloria. Credo.
Preface: Easter (in hoc potissimum die)
Office
Lauds: Commemorations of St. Justin and of SS. Tiburtius et al.
Vespers: Vespers of the Day, Commemoration of St. Justin