Johannes de Sacrobosco

Editions of the 
Tractatus de Sphaera
Sacrobosco Project
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Sphaera Ioannis de Sacrobosco typis auctior, quàm antehac: atque ex diligenti manu scriptorum impressorumque codicum collatione castigatior, praemissa Philippi Melanchthonis doctiss. præfatione, qua vtilitatem astrologiscæ scientiæ, & Christiano homini non negligendam scitè probat. 
Parisiis: apud Gulielmum Cauellat, in pingui gallina, ex aduerso collegij Cameracensis, 1549. 

71 leaves: ill. (incl. movable diagrams); 17 cm.

Colophon: Parisiis, Excudebat Thomas Richardus. 1550. 

Contains:
Sphaera / Joannes de Sacro Bosco
Expositio XXII ex libro tertio epitomæ in Almagestum Ptolemæi / Johannes Regiomontanus
De ortu et occasu Planetarum, & occultationibus eorum, de [sic] sub radiis Solis. Diff. 24 / Alfraganus
De ortu poetico, hoc est, exempla ortus & occasus stellarum fixarum, ex variis autoribus collecta, & ad studiosorum vtilitatem diligenter explicata
Ioannis de Sacrobosco Vita.

Melanchthon, Philipp, 1497-1560. 
Farghani, fl. 861. 
Regiomontanus, Joannes, 1436-1476. 
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Locations: Burndy Library 
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Johannes de Sacrobosco - Editions of the Tractatus de Sphaera - home
Roberto de Andrade Martins - roberto.andrade.martins@gmail.com
Group of History, Theory of Science and Science Teaching, University of São Paulo (USP), Brazil - GHTC