Breviari d'Amor Manuscript F. Date from library catalog entry. Origins from Date and origin from Les Troubadours: BYU, http://troubadours.byu.edu/Mss/Pays/Autriche/Vienne/Nationalbibl_2563.htm This manuscript is not currently available for color reproduction because of conservation concerns; however, a black and white glass negative of the music folio is available for purchase through the archive that shows very good detail of the notation, clefs, ledger lines and text (unlike the online microfilm).