II class
Red
Mass of the Feast; Gloria; no Credo; common preface
Matins: All is proper to the feast, including the lessons of the 3 nocturns; Te Deum
Lauds: Proper antiphons, with Sunday psalms (1st scheme); remainder is proper
Hours: Antiphons and psalms of the feria; remainder is proper
Vespers: Of St. Lawrence (proper antiphons with Sunday psalms except Psalm 115 Credidi for fifth psalm, remainder proper), with commemoration of the coming Sunday added
Compline: Of Sunday