Instrumentum primi mobilis
By: à Petro Apiano nunc primum et inuentum et in lucem editum. Ad cuius declarationem & intellectu[m] pronunciata centu[m] hic propronuntur è quibus instrumenti nobilissimi usus innotescit & compositio. Inquirere aute[m] & inuenire licebit in hoc instrumento, quicquid uspiam in uniuerso primo mobili noua quada[m] finuum ratione indagari potest: nec quicqua[m] in eo ipso primo mobili desiderare [sic] poterit, quod no[n] per instrumentum hoc inueniri facile queat. Accedunt ijs Gebri filii Affla Hispalensis astronomi uetustissimi pariter & peritissimi, libri IX. de astronomia, ante aliquot secula Arabice scripti, & per Giriardu[m] Cremonensem Latinitate donati, nunc uero omniu[m] primum in lucem editi
Contributors: Ptolemy, active 2nd century; Gherardo, da Cremona, 1113 or 1114-1187; Geber, active 13th century; Duhem, Pierre Maurice Marie, 1861-1916
Publisher: Apud Io. Petreium
Published: 1534
Place of publication: Norimbergae
Language: lat
Number of pages: 146
Subjects: Mathematics; Astronomy; Arab Astronomy; Astronomical instruments; Spherical astronomy; Scientific apparatus and instruments
Other titles: Instrvmentvm primi mobilis.
Notes: "Gebri filii Affla Hispalensis de astronomia libri IX. in qvibus Ptolemaeum, alioqui doctissimu[m], emendauit: alicubi etiam industria superauit. Omnibus astronomiae studiosis haud dubie utilissimi futuri. foeliciter incipiunt", p. [1]-146, 2nd count, has separate caption title.

Signatures: a-k⁴ (k3 missigned h3) (k4 verso blank) 2a-2s⁴ chi1.

Title page printed in red and black; woodcut vignette of astronomers on title page; woodcut coat of arms of the Holy Roman Emperor Charles V on p. [3], 1st count; initials.