Johannes de Sacrobosco

Editions of the 
Tractatus de Sphaera
Sacrobosco Project
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Sphæra Ioannis de Sacro Bosco emendata: Eliæ Vineti Santonis scholia in eandem Sphæram, ab ipso authore restituta: quibus nunc accessere scholia Heronis: adiunximus huic libro Compendium in sphæram per Pierium Valerianum Bellunensem: et Petri Nonii Salaciensis demonstrationem eorum, quæ in extremo capite de climatibus Sacroboscius scribit de inæquali climatum latitudine, eodem Vineto interprete.
Coloniæ: apud Maternum Cholinum, 1581. 

10, [2] 83 [i.e. 92], [2] leaves (the last leaf blank) : ill. (woodcuts) ; 16 cm. (8vo)

Includes also (leaves 52-67, [90-93]): 
"Expositio XXII ex libro tertio Epitomae Ioannis de Regiomonte in Almagestum Ptolomæi" 
"Ex Alfrag[ani] De ortu et occasu planetarum"
"De eclipsibus, ex Proclo."

Vinet, Élie, 1509-1587.
Hero, Albertus, d. 1589.
Valeriano, Piero, 1477-1560.
Nunes, Pedro, 1502-1578.
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Locations: New York Public Library – Humanities-Rare Bks & Mss - *KB 1581 87-78 
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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