| Assignment | Rubrics | Genre | Item | P.N |
|---|---|---|---|---|
| Dec/25/Nativitas/Christmas Eve | In nocte genealogia: | Ev | Liber generationis | 139 (8r) |
| Dec/25/Nativitas/Christmas Eve | Finita dicitur: | H | Te Deum | 139 (8r) |
| Dec/25/Nativitas/Christmas Eve | W | Benedictus qui venit | 139 (8r) | |
| Dec/25/Nativitas/Christmas Eve/Office | Ad laudes: | W | Deus in adiutorium | 139 (8r) |
| Dec/25/Nativitas/Christmas Eve/1 | IntrTrop | Natus est Salvator mundi canit chorus angelorum Christus Iesus rex caelorum de Maria Virgine. | 676 (292r) | |
| Dec/25/Nativitas/Christmas Eve/2 | IntrTrop | Laudamus te | 676 (292r) | |
| Dec/25/Nativitas/Christmas Eve/3 | IntrTrop | Ad praesepe laetabundi pastores cito venerunt infantem adoraverunt cum Maria Virgine. | 676 (292r) | |
| Dec/25/Nativitas/Christmas Eve/4 | IntrTrop | Gratias agimus tibi | 676 (292r) | |
| Dec/25/Nativitas/Christmas Eve/5 | IntrTrop | Rex regum circuciditur per quae mundus Salvator Iesus nomen imponitur de Maria Virgine. | 676 (292r) | |
| Dec/25/Nativitas/Christmas Eve/6 | IntrTrop | Domine Fili unigenite | 676 (292r) | |
| Dec/25/Nativitas/Christmas Eve/7 | IntrTrop | Iesus a magis quaeritur aurum tus et myrrha deferunt et adorant et offerunt cum Maria Virgine. | 676 (292r) | |
| Dec/25/Nativitas/Christmas Eve/8 | IntrTrop | Qui tollis peccata mundi | 676 (292r) | |
| Dec/25/Nativitas/Christmas Eve/9 | IntrTrop | Praesentatus est in templo Iesus aeterni Filius natum laudat senex pius cum Maria Virgine. | 676 (292r) | |
| Dec/25/Nativitas/Christmas Eve/10 | IntrTrop | Qui sedes ad dexteram | 676 (292r) | |
| Dec/25/Nativitas/Christmas Eve/11 | IntrTrop | Mariam sine exemplo veram Matrem eegisti et in caelum assumpsisti. | 676 (292r) | |
| Dec/25/Nativitas/Christmas Eve/12 | IntrTrop | Cum Sancto Spiritu | 676 (292r) | |
| Dec/25/Nativitas/Christmas Eve/3 | Sixtus papa quartus cum officium Conceptionis bea… | IntrTrop | Mariam praeservasti ... Mariam fabricasti ... Mariam sublimasti | 679 (293v) |