The Nativity of Our Lord – Morning Mass
In Nativitatis Domini in aurora
Proper
Introit · Intr. · Lux fulgebit
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LUX fulgébit hódie super nos : quia natus est nobis Dóminus : et vocábitur Admirábilis, Deus, Princeps pacis, Pater futúri saéculi : cujus regni non erit finis. Dóminus regnávit, decórem indútus est : indútus est Dóminus fortitúdinem, et praecínxit se. Glória Patri. E u o u a e.
Text source: GregoBase
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Gradual · Grad. V · Benedictus qui venit
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BEnedíctus qui venit in nómine Dómini : Deus Dóminus, et illúxit nobis. A Dómino factum est : et est mirábile in óculis nostris.
Text source: GregoBase
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Alleluia · Dominus regnavit decorem
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Allelúia. Dóminus regnávit, decórem índuit : índuit Dóminus fortitúdinem, et praecínxit se virtúte.
Text source: GregoBase
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Offertory · Offert. VIII · Deus enim
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DEus enim firmávit orbem terrae, qui non commovébitur : paráta sedes tua, Deus, ex tunc, a saéculo tu es.
Text source: GregoBase
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Communion · Comm. IV · Exsulta filia
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EXsúlta fília Sion, lauda fília Jerúsalem : ecce Rex tuus venit sanctus, et Salvátor mundi.
Text source: GregoBase
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Ordinary
Missa II — Kyrie fons bonitatis
Kyriale heading: “In Festis Solemnibus” (for Friday, 25 December 2026). NOH (1942) ranks feasts as doubles and semidoubles; the 1962 calendar uses classes. The correspondence used here is approximate.
Chant text · Latin
KYrie eléison. Christe eléison. Kýrie eléison. Kýrie eléison.
Text source: GregoBase
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Chant text · Latin
GLória in excélsis Deo. Et in terra pax homínibus bonae voluntátis. Laudámus te. Benedícimus te. Adorámus te. Glorificámus te. Grátias ágimus tibi propter magnam glóriam tuam. Dómine Deus, Rex caeléstis, Deus Pater omnípotens. Dómine Fili unigénite Jesu Christe. Dómine Deus, Agnus Dei, Fílius Patris. Qui tollis peccáta mundi, miserére nobis. Qui tollis peccáta mundi, súscipe deprecatiónem nostram. Qui sedes ad déxteram Patris, miserére nobis. Quóniam tu solus sanctus. Tu solus Dóminus. Tu solus Altíssimus, Jesu Christe. Cum Sancto Spíritu, in glória Dei Patris. Amen.
Text source: GregoBase
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Chant text · Latin
SAnctus, Sanctus, Sanctus Dóminus Deus Sábaoth. Pleni sunt caeli et terra glória tua. Hosánna in excélsis. Benedíctus qui venit in nómine Dómini. Hosánna in excélsis.
Text source: GregoBase
Chant from GregoBase
Chant text · Latin
Agnus Dei, qui tollis peccáta mundi, miserére nobis. Agnus Dei, qui tollis peccáta mundi, miserére nobis. Agnus Dei, qui tollis peccáta mundi, dona nobis pacem.
Text source: GregoBase
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Ite, missa est
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Ite, missa est. Deo grátias.
Text source: GregoBase
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Ite, missa est (the commoner use) · Vel secundum communiorem usum
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Ite, missa est. Deo grátias.
Text source: GregoBase
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Benedicamus Domino
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BEnedicámus Dómino. Deo grátias.
Text source: GregoBase
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Source
- Collection
- Nova Organi Harmonia ad Graduale Romanum
- Book
- Book I
- Edition
- Lemmens Institute, Mechelen: H. Dessain, 1942.
- Citation
pp. 54–59
- Rights
- The page images and everything cut from them are in the public domain.
Source
- Collection
- Nova Organi Harmonia ad Graduale Romanum
- Book
- Book V
- Edition
- Lemmens Institute, Mechelen: H. Dessain, 1942.
- Citation
pp. 11–17
- Rights
- The page images and everything cut from them are in the public domain.
Vespers
Pss. 109, 110, 111, 129, 131: I g, VII a, VII b, IV A*, VIII G · Magnificat: I g2 · Alma Redemptoris Mater · Magnificat antiphon Hódie
Full Vespers, in the order sung (Friday, 25 December 2026)
Hymns for the Office
Additional printed settings in Book VII. The Vespers page above keeps its own accompaniment.