Astronomy.
Ptolemaeus, C. Almagestu Cl. Ptolemei ... (Continued 1) (Colophon: Laus Deo optimo maximoqgb Petrus Liechtenstein, Contigimus portum: quo modo cursus erat. Hic teneat nostras: ancora iacta
rates. 1515.) (2), 152 ff. Diagrams, F°, **E,5081.21 1535
Same. **E.5081,21R This copy appears to have the date 1515 changed
to 1535 on the title-page on the verso... (Continued)