Daniele V. Filippi The Making and the Dating of the Gaffurius Codices: Archival Evidence and Research Perspectives Martina Pantarotto 'Scripsi et notavi': Scribes, Notators, and Calligraphers in the Workshop of the Gaffurius Codices Daniele V. Filippi Gaffurius's Paratexts: Notes on the Indexes of Libroni 1-3 Cristina Cassia Gaffurius at the Mirror: The Internal Concordances of the Libroni Agnese Pavanello The Non-Milanese Repertory of the Libroni: A Potential Guide for Tracking Musical Exchanges