Motetus Medieval polyphony in its manuscripts
Piece

O de terdenis cordulis

No composer named in the sources used here.

Sources

ManuscriptFolioDateSource
Munich, Bayerische Staatsbibliothek, Clm 14274 f. 26v
choir-book: f.26v
1425-1474 (15.2q und 15.3q) source