I class
Red
Mass of the Feast; Gloria; Credo; preface of the Holy Cross
Matins: All proper, including antiphons and psalms, and lessonsĀ of the 3 nocturns; Te Deum
Lauds: Proper antiphons, with Sunday psalms (1st scheme); remainder is proper
Prime: Proper antiphon, with Sunday psalms; Psalm 53 instead of 117; responsory Qui tuo nos sanguine redemisti
Hours: Proper antiphons, with Sunday psalms; remainder is proper
II Vespers: Proper antiphons, with Sunday psalms except Psalm 147 Lauda Ierusalem for fifth psalm; remainder is proper
Compline: Of Sunday