Gherardo, da Sabbioneta, active 13th century. Theorica planetarum.
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Works featuring this person4 works
- Books
Theoricae novae planetarvm / Georgii Pvrbachii ... Quibus accesserunt: Ioannis de Monteregio Disputationes, super deliramenta Theoricarum Gerardi Cremonensis. Item, Ioannis Essler Maguntini, Tractatus vtilis ante LX annos conscriptus, cui titulum fecit Specvlvm astrologorvm ... Qvaestiones verò in Theoricas planetarum Purbachij, avthore Christiano Vrstisio.
Georg von PeuerbachDate: 1596
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- Online
Spherae mundi compendium ... una cum additionibus nonnullis ... / Contraque Cremonensia in planetarum theoricas deliramenta Joannis de Monte Regio disputationes ... Nec non Georgii Purbachii in eorundem motus planetarum accuratissimae theoricae.
Johannes de SacroboscoDate: 1519- Books
Theoricae novae planetarvm / Georgii Pvrbachii ... Quibus accesserunt: Ioannis de Monteregio Disputationes, super deliramenta Theoricarum Gerardi Cremonensis. Item, Ioannis Essler Maguntini, Tractatus vtilis ante LX annos conscriptus, cui titulum fecit Specvlvm astrologorvm ... Qvaestiones verò in Theoricas planetarum Purbachij, avthore Christiano Vrstisio.
Georg von PeuerbachDate: 1596
- Books
Sphaera mundi / [Joannes de Sacro Bosco].
Johannes de SacroboscoDate: [before 4 Nov.] 1485
![Sphaera mundi / [Joannes de Sacro Bosco].](https://iiif.wellcomecollection.org/image/L0050142/full/320%2C/0/default.jpg)
![Sphaera mundi / [Joannes de Sacro Bosco].](https://iiif.wellcomecollection.org/image/L0050143/full/320%2C/0/default.jpg)