| Composer | Pérotin (ca. 1160–ca. 1225) |
|---|---|
| Genres | Alleluia, Proper |
| Appears in |
D-W Cod. Guelf. 1099 Helmst. (W2) (19v—21)
D-W Cod. Guelf. 1099 Helmst. (W2) (86v—87v)
I-Fl MS Pluteus 29.1 (Medici Antiphoner, ('F')) (132v—133v)
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