VARIOUS USES

Gregorian. Friday: Matins. [Christmas Day: II. Nocturn. Circumcision: II. Nocturn. Epiphany, Trinity Sunday, Holy Name, Invention and Exaltation of the Cross, Sacred Heart, Feasts B.V.M., Michaelmas Day, Comm. of Virgins, Dedication of Church: III. Nocturn.]

Monastic. Friday: II. Nocturn. [As Gregorian, and also Ascension Day and Pentecost: II. Nocturn.]

Ambrosian. Thursday of Second Week: II. Nocturn.

Parisian. Monday: Terce. [Christmas Day and Epiphany III. Nocturn.]

Lyons. Saturday: Lauds. [Epiphany: III. Nocturn.]

Quignon. Sunday: Lauds.