Semidouble
Ss. Cosmas & Damian, Martyrs
Color: Red
Mass
After Terce, 2nd. Orations "A cunctis", 3rd. Orations - choice of the Celebrant.
Gloria. No Credo.
Preface: Common
Office
Doxology: Per Annum
Hymn Tone: Ordinary
Lauds: Suffrage of the Saints
Prime: Dominical Preces
Vespers: Vespers are split; from the Chapter onward, of the following day, Commemoration of the preceding, Suffrage of the Saints
Compline: Preces