ah51067f

Full text: 
Ut nox tenebris obsita aequans per horas tempora ternis quarter successibus reddit diem mortalibus
Genre: 
Usual feast: 
Analecta Hymnica: 
AH 51, 67
Notes: 

extra opening verse in some mss. See notes in AH51 p.68

Concordances in the Cantus Index network