St. Matthias, Apostle
Penance: Fast & Complete Abstinence
Flowers are permitted.
The organ may be played.
Commemorations: Lenten Feria
After Terce, Commemoration and Proper Last Gospel of the Feria (where possible, Mass of the Feria after None).
Doxology: Per Annum
Hymn Tone: Solemn
Matins: Lesson IX of the Feria
Lauds: Commemoration of the Feria
Vespers: Second Vespers of the feast, Commemoration of the Feria