TEXTUAL DATA OF SHELFMARK: Magl. 11, 121\17 (= cc. 259-261)
| [1] Title: | Incipit Theorica planetarum conposita a domino Andalo de Nigro de Ianua & | |
| INCIPIT: | Quia in theorica planetarum motus solis est necessarius ad inveniendum motus ceterorum planetarum (...) & | |