ina ▁Comm edia , ▁R izz ardo , ▁and ▁G ue cell one . ▁That ▁there ▁were ▁did actic ▁Occ itan ▁po ets ▁in ▁Italy ▁is ▁known : ▁U c ▁Fa id it ▁composed ▁his ▁Don at ▁there ▁and ▁Ter ram agn ino ▁da ▁P isa ▁his ▁Do ctr ina . ▁On ▁the ▁other ▁hand , ▁Ferr ar ino ' s ▁flor ile g ium ▁may ▁have ▁been ▁written ▁without ▁a ▁specific ▁purpose ▁or ▁with ▁a ▁general ▁purpose ▁in ▁mind . ▁Or ▁it ▁may ▁have ▁been ▁intended ▁for ▁a ▁private ▁student , ▁one ▁T uis io ▁or ▁Tu ix io , ▁later ▁a ▁master ▁( fl . ▁ 1 3 0 2 ). ▁Some ▁of ▁these ▁works ▁may ▁be ▁" Ital ian " ▁mask ed ▁in ▁Pro ven ç al ▁orth ography ▁in ▁order ▁to ▁teach ▁the ▁latter ▁to ▁a ▁young ▁pup il . ▁Ferr ar ino , ▁who ▁is ▁called ▁doctor ▁pro enç al ium ▁and ▁said ▁by ▁his ▁bi ograph er ▁to ▁sab ▁molt ▁be ▁le tras ▁( know ▁many ▁good ▁letters ), ▁could ▁have ▁been ▁a ▁teacher ▁of ▁Occ itan ▁and ▁Latin ▁( le tras ▁means ▁" Lat in "). ▁ ▁T enso ▁Of ▁Ferr ar ino ' s ▁work ▁we ▁only ▁possess ▁one ▁c ob la ▁of ▁a ▁t enso ▁composed ▁in ▁Italy ▁with ▁Ra imon ▁Gu ille m . ▁It ▁was ▁added ▁to ▁the ▁flor ile g ium , ▁so ▁Ferr ar ino ' s ▁vida ▁rel ates , ▁only ▁later ▁by ▁the ▁book ' s ▁owner ,