Motetus Medieval polyphony in its manuscripts
Piece

Conditor alme siderum

Guillaume Dufay

Sources

ManuscriptFolioVoicesDateSource
Munich, Bayerische Staatsbibliothek, Clm 14274 f. 85v
choir-book: f.85v
3 1425-1474 (15.2q und 15.3q) source