Conspectus with ceremony Christmas Eve

S/M Week Day Topic M/H Ceremony Rubrics Genre Item P.N
Dec 25 Nat M Christmas Eve In nocte genea… Ev Liber generationis 139 (8r)
Dec 25 Nat M Christmas Eve Finita dicitur: H Te Deum 139 (8r)
Dec 25 Nat M Christmas Eve W Benedictus qui venit 139 (8r)