Motetus Medieval polyphony in its manuscripts
Piece

Urbs beata Jerusalem Munich, f. 85v

No composer named in the sources used here.

Sources

ManuscriptFolioVoicesDateSource
Munich, Bayerische Staatsbibliothek, Clm 14274 f. 85v
choir-book: f.85v
2 1425-1474 (15.2q und 15.3q) source