Motetus Medieval polyphony in its manuscripts
Piece

In forma quasi tra 'l veglar

Vincenzo da Rimini

Sources

ManuscriptFolioNo. in the sourceGenreDateSource
Lo London, British Library, Add MS 29987 folio not given 43 caccia 14th century-16th century source
Lo London, British Library, Add MS 29987 folio not given 96 caccia 14th century-16th century source