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Arabus et Latinus

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Vatican, Biblioteca Apostolica Vaticana, Urb. lat. 1393

s. XV2 (between 1473 and 1477, this MS belongs to an early stage of Pontano’s commentary).


Naples (corrections and additions in Pontano’s hand).


Federico da Montefeltro, Duke of Urbino (1474-1482); Pope Pius VI.

Parchment, 92 f., a single neat hand.

Ptolemaica (single text). Blank: 2v, 90v-92v.


C. Stornajolo, Codices Urbinates latini, III: Codices 1001-1779, Roma, 1921, 303.


‘Ioannis Ioviani Pontani liber primus (added above the line) commentationum in centum Ptolemaei sententiis ad illustrissimum principem Federicum ducem Urbinatem feliciter incipit. [preface] Prologus. Tametsi publicarum rerum administratio, bellique gerendi cura deterrere me iure possent, Federice dux fortissime… (3r) [text] Ioannis Ioviani Pontani commentationes in centum Ptolemaei sententiis incipient ad ill<ustrissimum> principem Federicum ducem Urbinatem. Textus Ptolemaei. A te et a scientia, fieri enim nequit ut qui sciens est particulares rerum formas pronunciet… [comm.] Commentum Pontani. Nec medici, nec moralis philosophi sola est cognitio, sed quedam etiam operatio — (86v) [text] … quae fiunt in mundo et generationis et corruptionis. [comm.] … septem simul planetarum coniunctione adiuncta. [added by Giovanni Pontano:] Ioannis Ioviani Pontani liber primus commentationum in centum Ptolemaei sententiis finit. MCCCCLXXVII.’