Motetus Medieval polyphony in its manuscripts
Piece

Iam nubes dissolvitur Iam novum sidus oritur (Ténor : Solem)

No composer named in the sources used here.

Sources

ManuscriptFolioNo. in the sourceVoicesGenreDateSource
Burgos, Monasterio de Santa María la Real de Las Huelgas, Las Huelgas Codex f. 129v 133 3 double motet c. 1300 source