Medieval Music Database - Browse By Manuscript
Manuscripts containing works by Johannes Symonis Hasprois
Bologna, Civico Museo Bibliografico Musicale, Ms Q 15.
Chantilly, Bibliothèque du Musée Condé 564
Modena, Biblioteca Estense e Universitaria a.M.5.24 (Latino 568;
olim
IV.D.5)
Oxford, Bodleian Library, MS Canonici Miscellaneous 213
Paris, Bibliothèque Nationale 6221 - not catalogued here.