PAL

Ptolemaeus Arabus et Latinus

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Pseudo-Ptolemy, De temporum mutatione

Madrid, BN, 10053 (olim Toledo 98-21) · 33r

Facsimile

⟨Introductio⟩

Ut autem de ipsorum ipsorum] temporum Z (sentence om. F) mutatione particulariter nosse verum desideraveris, regule que non non] iam Z (sentence om. F) dicentur a tuo animo non labantur.

⟨1⟩ ⟨September⟩

Prima die mensis Septembris, Icarus, [per] custos plaustri, apparet cum Solis ortu, et mutatur aer in VII horis, hoc fit inter diem et noctem.

Septima die eiusdem mensis, mensis] corr. ex noctis M vespertinus apparet, et mutatur aer in ventum.

Quarta decima die mensis eiusdem, Acturus, Acturus] Arturus F; Arcturus Z id est Septentrion, apparet cum Solis ortu, et mutatur aer in crastinum.

Nona decima die eiusdem mensis, Sicheris, Sicheris] Sich⟨er⟩is (?) M; Siclus F; Sichis Z id est Subole, quam Virgo tenet in manu, apparet, tunc mutatur aer ante duos dies.

Vicessima quinta die eiusdem mensis, Alferat, id est Equs, ponet,