Deus enim firmauit orbem terre qui | Portuguese Early Music Database

Source

P-AR (Arouca) Museu Regional de Arte Sacra do Mosteiro de Arouca Res. Ms. 016

Folio

013v

Sequence

001

Text

Deus enim firmauit orbem terre qui non commouebitur parata sedes tua deus ex tunc a seculo tu es

Feast

Nativitas Domini

Liturgical occasion

Genre

Mode

Cantus ID

g00551

GR ref

GT reference

LU reference

406

Notes

Rubric for the feast: 012v Missa de luce Rubric for the genre: 013r Chant: 013v The mode is indistinct mode of Gsolreut: the modal diapente apears, the diathesaron does not (instead, only a 2nd below the finalis). The ancient offertorial verses Dominus regnauit and Mirabilis in excelsis confer the plagal diathesaron to this offertory.

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