| Assignment | Rubrics | Genre | Item | P.N |
|---|---|---|---|---|
| Dec/25/Nativitas/Christmas Eve | Notandum est quod si matutini dicuntur in ecclesi… | Ev | Liber generationis | 53 |
| Dec/25/Nativitas/Christmas Eve/Office | Quo finito et dicto: | H | Te Deum | 53 |
| Dec/25/Nativitas/Christmas Eve/Office/1 | Dicit hebdomadarius: ... Responsum a choro: Et fi… | W | Puer natus est nobis. | 53 |
| Dec/25/Nativitas/Christmas Eve/Office/2 | Et incipit laudes dicens: ... Gloria Patri ... Si… | W | Deus in adiutorium | 53 |
| Dec/25/Nativitas/Christmas Eve/Office | His finitis statim dicantur laudes scilicet: | Ant | Quem vidistis | 57 |
| Dec/25/Nativitas/Christmas Eve/Office | Cum reliquis antiphonis et psalmis et finitis, sa… | AntB | Gloria in excelsis Deo | 57 |
| Dec/25/Nativitas/Christmas Eve/Office | Et dicatur canticum: ... Et ante Gloria Patri sac… | CantNT | Benedictus | 57 |
| Dec/25/Nativitas/Christmas Eve | In nocte Natalis Domini dum in choro dicitur nonu… | Rub | 646 | |
| Dec/25/Nativitas/Christmas Eve | F | Dominus vobiscum ... Initium sancti Evangelii | 646 | |
| Dec/25/Nativitas/Christmas Eve | Ev | Liber generationis (Mt) | 646 |