Motetus Medieval polyphony in its manuscripts
Piece

Ab, abiecto. Rigat ora lacrimis. Gloria

No composer named in the sources used here.

Sources

ManuscriptFolioNo. in the sourceVoicesGenreDateSource
Montpellier, Bibliothèque interuniversitaire de Montpellier, H 196 ff. 20–22 16–18 4 organum c. 1300 source