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Ptolemaeus

Arabus et Latinus

Α Β Γ Δ Ε Ζ Η Θ Ι Κ Λ Μ Ν Ξ Ο Π Ρ Σ Τ Υ Φ Χ Ψ Ω α β γ δ ε ζ η θ ι κ λ μ ν ξ ο π ρ σ ς τ υ φ χ ψ ω
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Vatican, Biblioteca Apostolica Vaticana, Vat. lat. 3100

s. XIVin (before 1318, cf. note by the scribe f. 1r saying that the book was bought from one master Franciscus in 1318), 13th c. acc. Manfredi. Or.: Italy. Prov.: Pope Nicholas V (1447-1455).

Parchment, 120 f., one main hand, with intervention of other hands in various places.

Astronomy: Ptolemaica (1ra-109ra); Ibn Mu‘ādh, De crepusculis (109rb-110vb); Alfraganus, De scientia astrorum, tr. Gerard of Cremona (112ra-119vb, there is no f. 111).

Lit.Inventarium librorum Latinorum manuscriptorum Bibliothecae Vaticanae (handwritten catalogue), IV, 275; A. Manfredi, I codici Latini di Niccolò V. Edizione degli inventari e identificazione dei manoscritti, Vaticano, 1994, 388-389 (no. 618); H. Zepeda, The Medieval Latin Transmission of the Menelaus Theorem, PhD Dissertation, University of Oklahoma at Norman, 2013, 223-224.

1ra‑109ra

‘Quod perpendicularis cadens ex extremitate arcus super diametrum productam ex extremitate eius secunda sit sinus eius — (108va) in eo dicendum finite sunt notule Almagesti. [additional notes] Sciendum est quod in secundo libro est quidam de proportionibus — (109ra) que est in capitulo quarto libri tertiidecimi.’

= Vatican Commentary on the Almagest (C.1.6). I, 1ra-6va; II, 6va-10va; III, 10va-20vb; IV, 20vb-32rb; V, 32rb-50rb; VI, 50rb-63va; VII, 63va-66ra; VIII, 66ra-70va; IX, 70va-81rb; X, 81rb-89va; XI, 89va-95va; XII, 95va-100va; XIII, 100va-108va; additional notes on Book II and on I.1, 108va-109ra.A few marginal notes by the current scribe.